aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/tools/perf/scripts/python/export-to-postgresql.py (unfollow)
AgeCommit message (Collapse)AuthorFilesLines
2023-09-26RDMA/mlx5: Fix mkey cache possible deadlock on cleanupShay Drory2-2/+15
Fix the deadlock by refactoring the MR cache cleanup flow to flush the workqueue without holding the rb_lock. This adds a race between cache cleanup and creation of new entries which we solve by denied creation of new entries after cache cleanup started. Lockdep: WARNING: possible circular locking dependency detected [ 2785.326074 ] 6.2.0-rc6_for_upstream_debug_2023_01_31_14_02 #1 Not tainted [ 2785.339778 ] ------------------------------------------------------ [ 2785.340848 ] devlink/53872 is trying to acquire lock: [ 2785.341701 ] ffff888124f8c0c8 ((work_completion)(&(&ent->dwork)->work)){+.+.}-{0:0}, at: __flush_work+0xc8/0x900 [ 2785.343403 ] [ 2785.343403 ] but task is already holding lock: [ 2785.344464 ] ffff88817e8f1260 (&dev->cache.rb_lock){+.+.}-{3:3}, at: mlx5_mkey_cache_cleanup+0x77/0x250 [mlx5_ib] [ 2785.346273 ] [ 2785.346273 ] which lock already depends on the new lock. [ 2785.346273 ] [ 2785.347720 ] [ 2785.347720 ] the existing dependency chain (in reverse order) is: [ 2785.349003 ] [ 2785.349003 ] -> #1 (&dev->cache.rb_lock){+.+.}-{3:3}: [ 2785.350160 ] __mutex_lock+0x14c/0x15c0 [ 2785.350962 ] delayed_cache_work_func+0x2d1/0x610 [mlx5_ib] [ 2785.352044 ] process_one_work+0x7c2/0x1310 [ 2785.352879 ] worker_thread+0x59d/0xec0 [ 2785.353636 ] kthread+0x28f/0x330 [ 2785.354370 ] ret_from_fork+0x1f/0x30 [ 2785.355135 ] [ 2785.355135 ] -> #0 ((work_completion)(&(&ent->dwork)->work)){+.+.}-{0:0}: [ 2785.356515 ] __lock_acquire+0x2d8a/0x5fe0 [ 2785.357349 ] lock_acquire+0x1c1/0x540 [ 2785.358121 ] __flush_work+0xe8/0x900 [ 2785.358852 ] __cancel_work_timer+0x2c7/0x3f0 [ 2785.359711 ] mlx5_mkey_cache_cleanup+0xfb/0x250 [mlx5_ib] [ 2785.360781 ] mlx5_ib_stage_pre_ib_reg_umr_cleanup+0x16/0x30 [mlx5_ib] [ 2785.361969 ] __mlx5_ib_remove+0x68/0x120 [mlx5_ib] [ 2785.362960 ] mlx5r_remove+0x63/0x80 [mlx5_ib] [ 2785.363870 ] auxiliary_bus_remove+0x52/0x70 [ 2785.364715 ] device_release_driver_internal+0x3c1/0x600 [ 2785.365695 ] bus_remove_device+0x2a5/0x560 [ 2785.366525 ] device_del+0x492/0xb80 [ 2785.367276 ] mlx5_detach_device+0x1a9/0x360 [mlx5_core] [ 2785.368615 ] mlx5_unload_one_devl_locked+0x5a/0x110 [mlx5_core] [ 2785.369934 ] mlx5_devlink_reload_down+0x292/0x580 [mlx5_core] [ 2785.371292 ] devlink_reload+0x439/0x590 [ 2785.372075 ] devlink_nl_cmd_reload+0xaef/0xff0 [ 2785.372973 ] genl_family_rcv_msg_doit.isra.0+0x1bd/0x290 [ 2785.374011 ] genl_rcv_msg+0x3ca/0x6c0 [ 2785.374798 ] netlink_rcv_skb+0x12c/0x360 [ 2785.375612 ] genl_rcv+0x24/0x40 [ 2785.376295 ] netlink_unicast+0x438/0x710 [ 2785.377121 ] netlink_sendmsg+0x7a1/0xca0 [ 2785.377926 ] sock_sendmsg+0xc5/0x190 [ 2785.378668 ] __sys_sendto+0x1bc/0x290 [ 2785.379440 ] __x64_sys_sendto+0xdc/0x1b0 [ 2785.380255 ] do_syscall_64+0x3d/0x90 [ 2785.381031 ] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2785.381967 ] [ 2785.381967 ] other info that might help us debug this: [ 2785.381967 ] [ 2785.383448 ] Possible unsafe locking scenario: [ 2785.383448 ] [ 2785.384544 ] CPU0 CPU1 [ 2785.385383 ] ---- ---- [ 2785.386193 ] lock(&dev->cache.rb_lock); [ 2785.386940 ] lock((work_completion)(&(&ent->dwork)->work)); [ 2785.388327 ] lock(&dev->cache.rb_lock); [ 2785.389425 ] lock((work_completion)(&(&ent->dwork)->work)); [ 2785.390414 ] [ 2785.390414 ] *** DEADLOCK *** [ 2785.390414 ] [ 2785.391579 ] 6 locks held by devlink/53872: [ 2785.392341 ] #0: ffffffff84c17a50 (cb_lock){++++}-{3:3}, at: genl_rcv+0x15/0x40 [ 2785.393630 ] #1: ffff888142280218 (&devlink->lock_key){+.+.}-{3:3}, at: devlink_get_from_attrs_lock+0x12d/0x2d0 [ 2785.395324 ] #2: ffff8881422d3c38 (&dev->lock_key){+.+.}-{3:3}, at: mlx5_unload_one_devl_locked+0x4a/0x110 [mlx5_core] [ 2785.397322 ] #3: ffffffffa0e59068 (mlx5_intf_mutex){+.+.}-{3:3}, at: mlx5_detach_device+0x60/0x360 [mlx5_core] [ 2785.399231 ] #4: ffff88810e3cb0e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0x8d/0x600 [ 2785.400864 ] #5: ffff88817e8f1260 (&dev->cache.rb_lock){+.+.}-{3:3}, at: mlx5_mkey_cache_cleanup+0x77/0x250 [mlx5_ib] Fixes: b95845178328 ("RDMA/mlx5: Change the cache structure to an RB-tree") Signed-off-by: Shay Drory <shayd@nvidia.com> Signed-off-by: Michael Guralnik <michaelgur@nvidia.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
2023-09-26RDMA/mlx5: Fix NULL string errorShay Drory1-1/+1
checkpath is complaining about NULL string, change it to 'Unknown'. Fixes: 37aa5c36aa70 ("IB/mlx5: Add UARs write-combining and non-cached mapping") Signed-off-by: Shay Drory <shayd@nvidia.com> Link: https://lore.kernel.org/r/8638e5c14fadbde5fa9961874feae917073af920.1695203958.git.leonro@nvidia.com Signed-off-by: Leon Romanovsky <leon@kernel.org>
2023-09-26RDMA/mlx5: Fix mutex unlocking on error flow for steering anchor creationHamdan Igbaria1-1/+1
The mutex was not unlocked on some of the error flows. Moved the unlock location to include all the error flow scenarios. Fixes: e1f4a52ac171 ("RDMA/mlx5: Create an indirect flow table for steering anchor") Reviewed-by: Mark Bloch <mbloch@nvidia.com> Signed-off-by: Hamdan Igbaria <hamdani@nvidia.com> Link: https://lore.kernel.org/r/1244a69d783da997c0af0b827c622eb00495492e.1695203958.git.leonro@nvidia.com Signed-off-by: Leon Romanovsky <leon@kernel.org>
2023-09-26RDMA/mlx5: Fix assigning access flags to cache mkeysMichael Guralnik1-1/+2
After the change to use dynamic cache structure, new cache entries can be added and the mkey allocation can no longer assume that all mkeys created for the cache have access_flags equal to zero. Example of a flow that exposes the issue: A user registers MR with RO on a HCA that cannot UMR RO and the mkey is created outside of the cache. When the user deregisters the MR, a new cache entry is created to store mkeys with RO. Later, the user registers 2 MRs with RO. The first MR is reused from the new cache entry. When we try to get the second mkey from the cache we see the entry is empty so we go to the MR cache mkey allocation flow which would have allocated a mkey with no access flags, resulting the user getting a MR without RO. Fixes: dd1b913fb0d0 ("RDMA/mlx5: Cache all user cacheable mkeys on dereg MR flow") Reviewed-by: Edward Srouji <edwards@nvidia.com> Signed-off-by: Michael Guralnik <michaelgur@nvidia.com> Link: https://lore.kernel.org/r/8a802700b82def3ace3f77cd7a9ad9d734af87e7.1695203958.git.leonro@nvidia.com Signed-off-by: Leon Romanovsky <leon@kernel.org>
2023-09-23IB/mlx4: Fix the size of a buffer in add_port_entries()Christophe JAILLET1-1/+1
In order to be sure that 'buff' is never truncated, its size should be 12, not 11. When building with W=1, this fixes the following warnings: drivers/infiniband/hw/mlx4/sysfs.c: In function ‘add_port_entries’: drivers/infiniband/hw/mlx4/sysfs.c:268:34: error: ‘sprintf’ may write a terminating nul past the end of the destination [-Werror=format-overflow=] 268 | sprintf(buff, "%d", i); | ^ drivers/infiniband/hw/mlx4/sysfs.c:268:17: note: ‘sprintf’ output between 2 and 12 bytes into a destination of size 11 268 | sprintf(buff, "%d", i); | ^~~~~~~~~~~~~~~~~~~~~~ drivers/infiniband/hw/mlx4/sysfs.c:286:34: error: ‘sprintf’ may write a terminating nul past the end of the destination [-Werror=format-overflow=] 286 | sprintf(buff, "%d", i); | ^ drivers/infiniband/hw/mlx4/sysfs.c:286:17: note: ‘sprintf’ output between 2 and 12 bytes into a destination of size 11 286 | sprintf(buff, "%d", i); | ^~~~~~~~~~~~~~~~~~~~~~ Fixes: c1e7e466120b ("IB/mlx4: Add iov directory in sysfs under the ib device") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/0bb1443eb47308bc9be30232cc23004c4d4cf43e.1695448530.git.christophe.jaillet@wanadoo.fr Signed-off-by: Leon Romanovsky <leon@kernel.org>
2023-09-21RDMA/bnxt_re: Decrement resource stats correctlySelvin Xavier1-0/+4
rc_qp_count and ud_qp_count is not decremented during qp destroy. Fix this. Fixes: cb95709e0dca ("bnxt_re: Update the hw counters for resource stats") Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Link: https://lore.kernel.org/r/1695199280-13520-3-git-send-email-selvin.xavier@broadcom.com Signed-off-by: Leon Romanovsky <leon@kernel.org>
2023-09-21RDMA/bnxt_re: Fix the handling of control path response dataSelvin Xavier1-2/+9
Flag that indicate control path command completion should be cleared only after copying the command response data. As soon as the is_in_used flag is clear, the waiting thread can proceed with wrong response data. This wrong data is causing multiple issues like wrong lkey used in data traffic and wrong AH Id etc. Use a memory barrier to ensure that the response data is copied and visible to the process waiting on a different cpu core before clearing the is_in_used flag. Clear the is_in_used after copying the command response. Fixes: bcfee4ce3e01 ("RDMA/bnxt_re: remove redundant cmdq_bitmap") Signed-off-by: Saravanan Vajravel <saravanan.vajravel@broadcom.com> Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Link: https://lore.kernel.org/r/1695199280-13520-2-git-send-email-selvin.xavier@broadcom.com Signed-off-by: Leon Romanovsky <leon@kernel.org>
2023-09-18RDMA/cma: Fix truncation compilation warning in make_cma_portsLeon Romanovsky1-1/+1
The following compilation error is false alarm as RDMA devices don't have such large amount of ports to actually cause to format truncation. drivers/infiniband/core/cma_configfs.c: In function ‘make_cma_ports’: drivers/infiniband/core/cma_configfs.c:223:57: error: ‘snprintf’ output may be truncated before the last format character [-Werror=format-truncation=] 223 | snprintf(port_str, sizeof(port_str), "%u", i + 1); | ^ drivers/infiniband/core/cma_configfs.c:223:17: note: ‘snprintf’ output between 2 and 11 bytes into a destination of size 10 223 | snprintf(port_str, sizeof(port_str), "%u", i + 1); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors make[5]: *** [scripts/Makefile.build:243: drivers/infiniband/core/cma_configfs.o] Error 1 Fixes: 045959db65c6 ("IB/cma: Add configfs for rdma_cm") Link: https://lore.kernel.org/r/a7e3b347ee134167fa6a3787c56ef231a04bc8c2.1694434639.git.leonro@nvidia.com Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
2023-09-18RDMA/erdma: Fix NULL pointer access in regmr_cmdCheng Xu1-3/+2
Fix the crash of regmr_cmd called by erdma_ib_alloc_mr. The reason is that mr->mem.mtt is not initialized but it is accessed in regmr_cmd. The call trace information: BUG: kernel NULL pointer dereference, address: 0000000000000000 <...> RIP: 0010:regmr_cmd+0x170/0x1c0 [erdma] <...> Call Trace: ? __die+0x20/0x70 ? page_fault_oops+0x66/0x150 ? do_user_addr_fault+0x61/0x660 ? exc_page_fault+0x65/0x140 ? asm_exc_page_fault+0x22/0x30 ? regmr_cmd+0x170/0x1c0 [erdma] ? preempt_count_add+0x70/0xa0 ? _raw_spin_lock_irqsave+0x19/0x50 ? _raw_spin_unlock_irqrestore+0x1b/0x40 ? erdma_alloc_idx+0x51/0x90 [erdma] erdma_get_dma_mr+0xa3/0x120 [erdma] __ib_alloc_pd+0xeb/0x1c0 [ib_core] Fixes: 7244b4aa4221 ("RDMA/erdma: Refactor the storage structure of MTT entries") Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/all/3d140c1d-524a-4dbe-a51c-aee4f7ecafdb@moroto.mountain/ Signed-off-by: Cheng Xu <chengyou@linux.alibaba.com> Link: https://lore.kernel.org/r/20230908060559.80203-1-chengyou@linux.alibaba.com Signed-off-by: Leon Romanovsky <leon@kernel.org>
2023-09-18RDMA/erdma: Fix error code in erdma_create_scatter_mtt()Dan Carpenter1-1/+1
The erdma_create_scatter_mtt() function is supposed to return error pointers. Returning NULL will lead to an Oops. Fixes: ed10435d3583 ("RDMA/erdma: Implement hierarchical MTT") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://lore.kernel.org/r/1eb400d5-d8a3-4a8e-b3da-c43c6c377f86@moroto.mountain Acked-by: Cheng Xu <chengyou@linux.alibaba.com> Signed-off-by: Leon Romanovsky <leon@kernel.org>
2023-09-11RDMA/uverbs: Fix typo of sizeof argumentKonstantin Meskhidze1-1/+1
Since size of 'hdr' pointer and '*hdr' structure is equal on 64-bit machines issue probably didn't cause any wrong behavior. But anyway, fixing of typo is required. Fixes: da0f60df7bd5 ("RDMA/uverbs: Prohibit write() calls with too small buffers") Co-developed-by: Ivanov Mikhail <ivanov.mikhail1@huawei-partners.com> Signed-off-by: Ivanov Mikhail <ivanov.mikhail1@huawei-partners.com> Signed-off-by: Konstantin Meskhidze <konstantin.meskhidze@huawei.com> Link: https://lore.kernel.org/r/20230905103258.1738246-1-konstantin.meskhidze@huawei.com Signed-off-by: Leon Romanovsky <leon@kernel.org>
2023-09-11RDMA/cxgb4: Check skb value for failure to allocateArtem Chernyshev1-0/+3
get_skb() can fail to allocate skb, so check it. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 5be78ee924ae ("RDMA/cxgb4: Fix LE hash collision bug for active open connection") Signed-off-by: Artem Chernyshev <artem.chernyshev@red-soft.ru> Link: https://lore.kernel.org/r/20230905124048.284165-1-artem.chernyshev@red-soft.ru Signed-off-by: Leon Romanovsky <leon@kernel.org>
2023-09-11RDMA/siw: Fix connection failure handlingBernard Metzler1-4/+12
In case immediate MPA request processing fails, the newly created endpoint unlinks the listening endpoint and is ready to be dropped. This special case was not handled correctly by the code handling the later TCP socket close, causing a NULL dereference crash in siw_cm_work_handler() when dereferencing a NULL listener. We now also cancel the useless MPA timeout, if immediate MPA request processing fails. This patch furthermore simplifies MPA processing in general: Scheduling a useless TCP socket read in sk_data_ready() upcall is now surpressed, if the socket is already moved out of TCP_ESTABLISHED state. Fixes: 6c52fdc244b5 ("rdma/siw: connection management") Signed-off-by: Bernard Metzler <bmt@zurich.ibm.com> Link: https://lore.kernel.org/r/20230905145822.446263-1-bmt@zurich.ibm.com Signed-off-by: Leon Romanovsky <leon@kernel.org>
2023-09-11RDMA/srp: Do not call scsi_done() from srp_abort()Bart Van Assche1-11/+5
After scmd_eh_abort_handler() has called the SCSI LLD eh_abort_handler callback, it performs one of the following actions: * Call scsi_queue_insert(). * Call scsi_finish_command(). * Call scsi_eh_scmd_add(). Hence, SCSI abort handlers must not call scsi_done(). Otherwise all the above actions would trigger a use-after-free. Hence remove the scsi_done() call from srp_abort(). Keep the srp_free_req() call before returning SUCCESS because we may not see the command again if SUCCESS is returned. Cc: Bob Pearson <rpearsonhpe@gmail.com> Cc: Shinichiro Kawasaki <shinichiro.kawasaki@wdc.com> Fixes: d8536670916a ("IB/srp: Avoid having aborted requests hang") Signed-off-by: Bart Van Assche <bvanassche@acm.org> Link: https://lore.kernel.org/r/20230823205727.505681-1-bvanassche@acm.org Signed-off-by: Leon Romanovsky <leon@kernel.org>
2023-09-10Linux 6.6-rc1Linus Torvalds1-2/+2
2023-09-09iov_iter: Kunit tests for page extractionDavid Howells1-0/+240
Add some kunit tests for page extraction for ITER_BVEC, ITER_KVEC and ITER_XARRAY type iterators. ITER_UBUF and ITER_IOVEC aren't dealt with as they require userspace VM interaction. ITER_DISCARD isn't dealt with either as that can't be extracted. Signed-off-by: David Howells <dhowells@redhat.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Christian Brauner <brauner@kernel.org> Cc: Jens Axboe <axboe@kernel.dk> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: David Hildenbrand <david@redhat.com> Cc: John Hubbard <jhubbard@nvidia.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2023-09-09iov_iter: Kunit tests for copying to/from an iteratorDavid Howells3-0/+549
Add some kunit tests for page extraction for ITER_BVEC, ITER_KVEC and ITER_XARRAY type iterators. ITER_UBUF and ITER_IOVEC aren't dealt with as they require userspace VM interaction. ITER_DISCARD isn't dealt with either as that does nothing. Signed-off-by: David Howells <dhowells@redhat.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Christian Brauner <brauner@kernel.org> Cc: Jens Axboe <axboe@kernel.dk> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: David Hildenbrand <david@redhat.com> Cc: John Hubbard <jhubbard@nvidia.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2023-09-09iov_iter: Fix iov_iter_extract_pages() with zero-sized entriesDavid Howells1-15/+15
iov_iter_extract_pages() doesn't correctly handle skipping over initial zero-length entries in ITER_KVEC and ITER_BVEC-type iterators. The problem is that it accidentally reduces maxsize to 0 when it skipping and thus runs to the end of the array and returns 0. Fix this by sticking the calculated size-to-copy in a new variable rather than back in maxsize. Fixes: 7d58fe731028 ("iov_iter: Add a function to extract a page list from an iterator") Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Cc: Christian Brauner <brauner@kernel.org> Cc: Jens Axboe <axboe@kernel.dk> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: David Hildenbrand <david@redhat.com> Cc: John Hubbard <jhubbard@nvidia.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2023-09-09sh: push-switch: Reorder cleanup operations to avoid use-after-free bugDuoming Zhou1-1/+1
The original code puts flush_work() before timer_shutdown_sync() in switch_drv_remove(). Although we use flush_work() to stop the worker, it could be rescheduled in switch_timer(). As a result, a use-after-free bug can occur. The details are shown below: (cpu 0) | (cpu 1) switch_drv_remove() | flush_work() | ... | switch_timer // timer | schedule_work(&psw->work) timer_shutdown_sync() | ... | switch_work_handler // worker kfree(psw) // free | | psw->state = 0 // use This patch puts timer_shutdown_sync() before flush_work() to mitigate the bugs. As a result, the worker and timer will be stopped safely before the deallocate operations. Fixes: 9f5e8eee5cfe ("sh: generic push-switch framework.") Signed-off-by: Duoming Zhou <duoming@zju.edu.cn> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Link: https://lore.kernel.org/r/20230802033737.9738-1-duoming@zju.edu.cn Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
2023-09-09sh: boards: Fix CEU buffer size passed to dma_declare_coherent_memory()Petr Tesarik5-11/+7
In all these cases, the last argument to dma_declare_coherent_memory() is the buffer end address, but the expected value should be the size of the reserved region. Fixes: 39fb993038e1 ("media: arch: sh: ap325rxa: Use new renesas-ceu camera driver") Fixes: c2f9b05fd5c1 ("media: arch: sh: ecovec: Use new renesas-ceu camera driver") Fixes: f3590dc32974 ("media: arch: sh: kfr2r09: Use new renesas-ceu camera driver") Fixes: 186c446f4b84 ("media: arch: sh: migor: Use new renesas-ceu camera driver") Fixes: 1a3c230b4151 ("media: arch: sh: ms7724se: Use new renesas-ceu camera driver") Signed-off-by: Petr Tesarik <petr.tesarik.ext@huawei.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Link: https://lore.kernel.org/r/20230724120742.2187-1-petrtesarik@huaweicloud.com Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
2023-09-09spnego: add missing OID to oid registrySteve French1-0/+1
Add missing OID to the registry. Some servers and clients (including Windows) now request "NEGOEX - SPNEGEO Extended Negotiation Security") See https://datatracker.ietf.org/doc/html/draft-zhu-negoex-02 Reviewed-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com>
2023-09-09media: dvb: symbol fixup for dvb_attach()Greg Kroah-Hartman106-113/+113
In commit 9011e49d54dc ("modules: only allow symbol_get of EXPORT_SYMBOL_GPL modules") the use of symbol_get is properly restricted to GPL-only marked symbols. This interacts oddly with the DVB logic which only uses dvb_attach() to load the dvb driver which then uses symbol_get(). Fix this up by properly marking all of the dvb_attach attach symbols as EXPORT_SYMBOL_GPL(). Fixes: 9011e49d54dc ("modules: only allow symbol_get of EXPORT_SYMBOL_GPL modules") Cc: stable <stable@kernel.org> Reported-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Christoph Hellwig <hch@lst.de> Cc: linux-media@vger.kernel.org Cc: linux-modules@vger.kernel.org Acked-by: Luis Chamberlain <mcgrof@kernel.org> Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Link: https://lore.kernel.org/r/20230908092035.3815268-2-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-09-08smb3: fix minor typo in SMB2_GLOBAL_CAP_LARGE_MTUSteve French1-1/+1
There was a minor typo in the define for SMB2_GLOBAL_CAP_LARGE_MTU 0X00000004 instead of 0x00000004 make it consistent Acked-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com>
2023-09-08Revert "PCI: Mark NVIDIA T4 GPUs to avoid bus reset"Bjorn Helgaas1-1/+1
This reverts commit d5af729dc2071273f14cbb94abbc60608142fd83. d5af729dc207 ("PCI: Mark NVIDIA T4 GPUs to avoid bus reset") avoided Secondary Bus Reset on the T4 because the reset seemed to not work when the T4 was directly attached to a Root Port. But NVIDIA thinks the issue is probably related to some issue with the Root Port, not with the T4. The T4 provides neither PM nor FLR reset, so masking bus reset compromises this device for assignment scenarios. Revert d5af729dc207 as requested by Wu Zongyong. This will leave SBR broken in the specific configuration Wu tested, as it was in v6.5, so Wu will debug that further. Link: https://lore.kernel.org/r/ZPqMCDWvITlOLHgJ@wuzongyong-alibaba Link: https://lore.kernel.org/r/20230908201104.GA305023@bhelgaas Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2023-09-08soc: renesas: Kconfig: For ARCH_R9A07G043 select the required configs if dependencies are metLad Prabhakar1-3/+4
To prevent randconfig build issues when enabling the RZ/Five SoC, consider selecting specific configurations only when their dependencies are satisfied. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202308311610.ec6bm2G8-lkp@intel.com/ Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Fixes: 484861e09f3e ("soc: renesas: Kconfig: Select the required configs for RZ/Five SoC") Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230901110936.313171-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-09-08riscv: Kconfig.errata: Add dependency for RISCV_SBI in ERRATA_ANDES configLad Prabhakar1-1/+1
Andes errata uses sbi_ecalll() which is only available if RISCV_SBI is enabled. So add an dependency for RISCV_SBI in ERRATA_ANDES config to avoid any build failures. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202308311610.ec6bm2G8-lkp@intel.com/ Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20230901110320.312674-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-09-08riscv: Kconfig.errata: Drop dependency for MMU in ERRATA_ANDES_CMO configLad Prabhakar1-1/+1
Now that RISCV_DMA_NONCOHERENT conditionally selects DMA_DIRECT_REMAP ie only if MMU is enabled, we no longer need the MMU dependency in ERRATA_ANDES_CMO config. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230901105858.311745-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-09-08riscv: Kconfig: Select DMA_DIRECT_REMAP only if MMU is enabledLad Prabhakar1-1/+1
kernel/dma/mapping.c has its use of pgprot_dmacoherent() inside an #ifdef CONFIG_MMU block. kernel/dma/pool.c has its use of pgprot_dmacoherent() inside an #ifdef CONFIG_DMA_DIRECT_REMAP block. So select DMA_DIRECT_REMAP only if MMU is enabled for RISCV_DMA_NONCOHERENT config. This avoids users to explicitly select MMU. Suggested-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20230901105111.311200-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-09-08Revert "dma-contiguous: check for memory region overlap"Zhenhua Huang1-5/+0
This reverts commit 3fa6456ebe13adab3ba1817c8e515a5b88f95dce. The Commit broke the CMA region creation through DT on arm64, as showed below logs with "memblock=debug": [ 0.000000] memblock_phys_alloc_range: 41943040 bytes align=0x200000 from=0x0000000000000000 max_addr=0x00000000ffffffff early_init_dt_alloc_reserved_memory_arch+0x34/0xa0 [ 0.000000] memblock_reserve: [0x00000000fd600000-0x00000000ffdfffff] memblock_alloc_range_nid+0xc0/0x19c [ 0.000000] Reserved memory: overlap with other memblock reserved region >From call flow, region we defined in DT was always reserved before entering into rmem_cma_setup. Also, rmem_cma_setup has one routine cma_init_reserved_mem to ensure the region was reserved. Checking the region not reserved here seems not correct. early_init_fdt_scan_reserved_mem: fdt_scan_reserved_mem __reserved_mem_reserve_reg early_init_dt_reserve_memory memblock_reserve(using “reg” prop case) fdt_init_reserved_mem __reserved_mem_alloc_size *early_init_dt_alloc_reserved_memory_arch* memblock_reserve(dynamic alloc case) __reserved_mem_init_node rmem_cma_setup(region overlap check here should always fail) Example DT can be used to reproduce issue: dump_mem: mem_dump_region { compatible = "shared-dma-pool"; alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>; reusable; size = <0 0x2800000>; }; Signed-off-by: Zhenhua Huang <quic_zhenhuah@quicinc.com>
2023-09-07net: enetc: distinguish error from valid pointers in enetc_fixup_clear_rss_rfs()Vladimir Oltean1-1/+1
enetc_psi_create() returns an ERR_PTR() or a valid station interface pointer, but checking for the non-NULL quality of the return code blurs that difference away. So if enetc_psi_create() fails, we call enetc_psi_destroy() when we shouldn't. This will likely result in crashes, since enetc_psi_create() cleans up everything after itself when it returns an ERR_PTR(). Fixes: f0168042a212 ("net: enetc: reimplement RFS/RSS memory clearing as PCI quirk") Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/netdev/582183ef-e03b-402b-8e2d-6d9bb3c83bd9@moroto.mountain/ Suggested-by: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/r/20230906141609.247579-1-vladimir.oltean@nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-09-07Revert "net: team: do not use dynamic lockdep key"Jakub Kicinski3-85/+60
This reverts commit 39285e124edbc752331e98ace37cc141a6a3747a. Looks like the change has unintended consequences in exposing objects before they are initialized. Let's drop this patch and try again in net-next. Reported-by: syzbot+44ae022028805f4600fc@syzkaller.appspotmail.com Fixes: 39285e124edb ("net: team: do not use dynamic lockdep key") Link: https://lore.kernel.org/all/20230907103124.6adb7256@kernel.org/ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-09-07ntfs3: drop inode references in ntfs_put_super()Christian Brauner1-6/+12
Recently we moved most cleanup from ntfs_put_super() into ntfs3_kill_sb() as part of a bigger cleanup. This accidently also moved dropping inode references stashed in ntfs3's sb->s_fs_info from @sb->put_super() to @sb->kill_sb(). But generic_shutdown_super() verifies that there are no busy inodes past sb->put_super(). Fix this and disentangle dropping inode references from freeing @sb->s_fs_info. Fixes: a4f64a300a29 ("ntfs3: free the sbi in ->kill_sb") # mainline only Reported-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2023-09-07vfs: mostly undo glibc turning 'fstat()' into 'fstatat(AT_EMPTY_PATH)'Linus Torvalds1-0/+17
Mateusz reports that glibc turns 'fstat()' calls into 'fstatat()', and that seems to have been going on for quite a long time due to glibc having tried to simplify its stat logic into just one point. This turns out to cause completely unnecessary overhead, where we then go off and allocate the kernel side pathname, and actually look up the empty path. Sure, our path lookup is quite optimized, but it still causes a fair bit of allocation overhead and a couple of completely unnecessary rounds of lockref accesses etc. This is all hopefully getting fixed in user space, and there is a patch floating around for just having glibc use the native fstat() system call. But even with the current situation we can at least improve on things by catching the situation and short-circuiting it. Note that this is still measurably slower than just a plain 'fstat()', since just checking that the filename is actually empty is somewhat expensive due to inevitable user space access overhead from the kernel (ie verifying pointers, and SMAP on x86). But it's still quite a bit faster than actually looking up the path for real. To quote numers from Mateusz: "Sapphire Rapids, will-it-scale, ops/s stock fstat 5088199 patched fstat 7625244 (+49%) real fstat 8540383 (+67% / +12%)" where that 'stock fstat' is the glibc translation of fstat into fstatat() with an empty path, the 'patched fstat' is with this short circuiting of the path lookup, and the 'real fstat' is the actual native fstat() system call with none of this overhead. Link: https://lore.kernel.org/lkml/20230903204858.lv7i3kqvw6eamhgz@f/ Reported-by: Mateusz Guzik <mjguzik@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2023-09-07Revert "io_uring: fix IO hang in io_wq_put_and_exit from do_exit()"Jens Axboe1-32/+0
This reverts commit b484a40dc1f16edb58e5430105a021e1916e6f27. This commit cancels all requests with io-wq, not just the ones from the originating task. This breaks use cases that have thread pools, or just multiple tasks issuing requests on the same ring. The liburing regression test for this also shows that problem: $ test/thread-exit.t cqe->res=-125, Expected 512 where an IO thread gets its request canceled rather than complete successfully. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-09-07io_uring: fix unprotected iopoll overflowPavel Begunkov1-2/+2
[ 71.490669] WARNING: CPU: 3 PID: 17070 at io_uring/io_uring.c:769 io_cqring_event_overflow+0x47b/0x6b0 [ 71.498381] Call Trace: [ 71.498590] <TASK> [ 71.501858] io_req_cqe_overflow+0x105/0x1e0 [ 71.502194] __io_submit_flush_completions+0x9f9/0x1090 [ 71.503537] io_submit_sqes+0xebd/0x1f00 [ 71.503879] __do_sys_io_uring_enter+0x8c5/0x2380 [ 71.507360] do_syscall_64+0x39/0x80 We decoupled CQ locking from ->task_complete but haven't fixed up places forcing locking for CQ overflows. Fixes: ec26c225f06f5 ("io_uring: merge iopoll and normal completion paths") Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-09-07io_uring: break out of iowq iopoll on teardownPavel Begunkov3-0/+13
io-wq will retry iopoll even when it failed with -EAGAIN. If that races with task exit, which sets TIF_NOTIFY_SIGNAL for all its workers, such workers might potentially infinitely spin retrying iopoll again and again and each time failing on some allocation / waiting / etc. Don't keep spinning if io-wq is dying. Fixes: 561fb04a6a225 ("io_uring: replace workqueue usage with io-wq") Cc: stable@vger.kernel.org Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-09-07Revert "printk: export symbols for debug modules"Christoph Hellwig1-2/+0
This reverts commit 3e00123a13d824d63072b1824c9da59cd78356d9. No, we never export random symbols for out of tree modules. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Petr Mladek <pmladek@suse.com> Signed-off-by: Petr Mladek <pmladek@suse.com> Link: https://lore.kernel.org/r/20230905081902.321778-1-hch@lst.de
2023-09-07arm64: csum: Fix OoB access in IP checksum code for negative lengthsWill Deacon1-1/+1
Although commit c2c24edb1d9c ("arm64: csum: Fix pathological zero-length calls") added an early return for zero-length input, syzkaller has popped up with an example of a _negative_ length which causes an undefined shift and an out-of-bounds read: | BUG: KASAN: slab-out-of-bounds in do_csum+0x44/0x254 arch/arm64/lib/csum.c:39 | Read of size 4294966928 at addr ffff0000d7ac0170 by task syz-executor412/5975 | | CPU: 0 PID: 5975 Comm: syz-executor412 Not tainted 6.4.0-rc4-syzkaller-g908f31f2a05b #0 | Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 | Call trace: | dump_backtrace+0x1b8/0x1e4 arch/arm64/kernel/stacktrace.c:233 | show_stack+0x2c/0x44 arch/arm64/kernel/stacktrace.c:240 | __dump_stack lib/dump_stack.c:88 [inline] | dump_stack_lvl+0xd0/0x124 lib/dump_stack.c:106 | print_address_description mm/kasan/report.c:351 [inline] | print_report+0x174/0x514 mm/kasan/report.c:462 | kasan_report+0xd4/0x130 mm/kasan/report.c:572 | kasan_check_range+0x264/0x2a4 mm/kasan/generic.c:187 | __kasan_check_read+0x20/0x30 mm/kasan/shadow.c:31 | do_csum+0x44/0x254 arch/arm64/lib/csum.c:39 | csum_partial+0x30/0x58 lib/checksum.c:128 | gso_make_checksum include/linux/skbuff.h:4928 [inline] | __udp_gso_segment+0xaf4/0x1bc4 net/ipv4/udp_offload.c:332 | udp6_ufo_fragment+0x540/0xca0 net/ipv6/udp_offload.c:47 | ipv6_gso_segment+0x5cc/0x1760 net/ipv6/ip6_offload.c:119 | skb_mac_gso_segment+0x2b4/0x5b0 net/core/gro.c:141 | __skb_gso_segment+0x250/0x3d0 net/core/dev.c:3401 | skb_gso_segment include/linux/netdevice.h:4859 [inline] | validate_xmit_skb+0x364/0xdbc net/core/dev.c:3659 | validate_xmit_skb_list+0x94/0x130 net/core/dev.c:3709 | sch_direct_xmit+0xe8/0x548 net/sched/sch_generic.c:327 | __dev_xmit_skb net/core/dev.c:3805 [inline] | __dev_queue_xmit+0x147c/0x3318 net/core/dev.c:4210 | dev_queue_xmit include/linux/netdevice.h:3085 [inline] | packet_xmit+0x6c/0x318 net/packet/af_packet.c:276 | packet_snd net/packet/af_packet.c:3081 [inline] | packet_sendmsg+0x376c/0x4c98 net/packet/af_packet.c:3113 | sock_sendmsg_nosec net/socket.c:724 [inline] | sock_sendmsg net/socket.c:747 [inline] | __sys_sendto+0x3b4/0x538 net/socket.c:2144 Extend the early return to reject negative lengths as well, aligning our implementation with the generic code in lib/checksum.c Cc: Robin Murphy <robin.murphy@arm.com> Fixes: 5777eaed566a ("arm64: Implement optimised checksum routine") Reported-by: syzbot+4a9f9820bd8d302e22f7@syzkaller.appspotmail.com Link: https://lore.kernel.org/r/000000000000e0e94c0603f8d213@google.com Signed-off-by: Will Deacon <will@kernel.org>
2023-09-07net: hns3: remove GSO partial feature bitJie Wang1-2/+0
HNS3 NIC does not support GSO partial packets segmentation. Actually tunnel packets for example NvGRE packets segment offload and checksum offload is already supported. There is no need to keep gso partial feature bit. So this patch removes it. Fixes: 76ad4f0ee747 ("net: hns3: Add support of HNS3 Ethernet Driver for hip08 SoC") Signed-off-by: Jie Wang <wangjie125@huawei.com> Signed-off-by: Jijie Shao <shaojijie@huawei.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-09-07net: hns3: fix the port information display when sfp is absentYisen Zhuang1-1/+3
When sfp is absent or unidentified, the port type should be displayed as PORT_OTHERS, rather than PORT_FIBRE. Fixes: 88d10bd6f730 ("net: hns3: add support for multiple media type") Signed-off-by: Yisen Zhuang <yisen.zhuang@huawei.com> Signed-off-by: Jijie Shao <shaojijie@huawei.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-09-07net: hns3: fix invalid mutex between tc qdisc and dcb ets command issueJijie Shao4-19/+9
We hope that tc qdisc and dcb ets commands can not be used crosswise. If we want to use any of the commands to configure tc, We must use the other command to clear the existing configuration. However, when we configure a single tc with tc qdisc, we can still configure it with dcb ets. Because we use mqprio_active as the tag of tc qdisc configuration, but with dcb ets, we do not check mqprio_active. This patch fix this issue by check mqprio_active before executing the dcb ets command. and add dcb_ets_active to replace HCLGE_FLAG_DCB_ENABLE and HCLGE_FLAG_MQPRIO_ENABLE at the hclge layer, Fixes: cacde272dd00 ("net: hns3: Add hclge_dcb module for the support of DCB feature") Signed-off-by: Jijie Shao <shaojijie@huawei.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-09-07net: hns3: fix debugfs concurrency issue between kfree buffer and readHao Chen1-3/+4
Now in hns3_dbg_uninit(), there may be concurrency between kfree buffer and read, it may result in memory error. Moving debugfs_remove_recursive() in front of kfree buffer to ensure they don't happen at the same time. Fixes: 5e69ea7ee2a6 ("net: hns3: refactor the debugfs process") Signed-off-by: Hao Chen <chenhao418@huawei.com> Signed-off-by: Jijie Shao <shaojijie@huawei.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-09-07net: hns3: fix byte order conversion issue in hclge_dbg_fd_tcam_read()Hao Chen1-7/+7
req1->tcam_data is defined as "u8 tcam_data[8]", and we convert it as (u32 *) without considerring byte order conversion, it may result in printing wrong data for tcam_data. Convert tcam_data to (__le32 *) first to fix it. Fixes: b5a0b70d77b9 ("net: hns3: refactor dump fd tcam of debugfs") Signed-off-by: Hao Chen <chenhao418@huawei.com> Signed-off-by: Jijie Shao <shaojijie@huawei.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-09-07net: hns3: Support query tx timeout threshold by debugfsJijie Shao1-0/+4
support query tx timeout threshold by debugfs Signed-off-by: Jijie Shao <shaojijie@huawei.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-09-07net: hns3: fix tx timeout issueJian Shen1-5/+12
Currently, the driver knocks the ring doorbell before updating the ring->last_to_use in tx flow. if the hardware transmiting packet and napi poll scheduling are fast enough, it may get the old ring->last_to_use in drivers' napi poll. In this case, the driver will think the tx is not completed, and return directly without clear the flag __QUEUE_STATE_STACK_XOFF, which may cause tx timeout. Fixes: 20d06ca2679c ("net: hns3: optimize the tx clean process") Signed-off-by: Jian Shen <shenjian15@huawei.com> Signed-off-by: Jijie Shao <shaojijie@huawei.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-09-07ALSA: hda/realtek - ALC287 I2S speaker platform supportKailang Yang1-0/+30
0x17 was only speaker pin, DAC assigned will be 0x03. Headphone assigned to 0x02. Playback via headphone will get EQ filter processing. So,it needs to swap DAC. Tested-by: Mark Pearson <mpearson@lenovo.com> Signed-off-by: Kailang Yang <kailang@realtek.com> Link: https://lore.kernel.org/r/4e4cfa1b3b4c46838aecafc6e8b6f876@realtek.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-09-07cifs: update internal module version number for cifs.koSteve French1-2/+2
From 2.44 to 2.45 Signed-off-by: Steve French <stfrench@microsoft.com>
2023-09-07smb3: allow controlling maximum number of cached directoriesSteve French7-6/+22
Allow adjusting the maximum number of cached directories per share (defaults to 16) via mount parm "max_cached_dirs" Signed-off-by: Steve French <stfrench@microsoft.com>
2023-09-07smb3: add trace point for queryfs (statfs)Steve French2-1/+2
In debugging a recent performance problem with statfs, it would have been helpful to be able to trace the smb3 query fs info request more narrowly. Add a trace point "smb3_qfs_done" Which displays: stat-68950 [008] ..... 1472.360598: smb3_qfs_done: xid=14 sid=0xaa9765e4 tid=0x95a76f54 unc_name=\\localhost\test rc=0 Reviewed-by: Shyam Prasad N <sprasad@microsoft.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2023-09-07LoongArch: Update Loongson-3 default config fileHuacai Chen1-4/+70
1, Enable LSX and LASX. 2, Enable KASLR (CONFIG_RANDOMIZE_BASE). 3, Enable jump label (patching mechanism for static key). 4, Enable LoongArch CRC32(c) Acceleration. 5, Enable Loongson-specific drivers: I2C/RTC/DRM/SOC/CLK/PINCTRL/GPIO/SPI. 6, Enable EXFAT/NTFS3/JFS/GFS2/OCFS2/UBIFS/EROFS/CEPH file systems. 7, Enable WangXun NGBE/TXGBE NIC drivers. 8, Enable some IPVS options. 9, Remove CONFIG_SYSFS_DEPRECATED since it is removed in Kconfig. 10, Remove CONFIG_IP_NF_TARGET_CLUSTERIP since it is removed in Kconfig. 11, Remove CONFIG_NFT_OBJREF since it is removed in Kconfig. 12, Remove CONFIG_R8188EU since it is replaced by CONFIG_RTL8XXXU. Signed-off-by: Trevor Woerner <twoerner@gmail.com> Signed-off-by: Xuewen Wang <wangxuewen@kylinos.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.