aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/boot/dts/sun9i-a80.dtsi (unfollow)
AgeCommit message (Collapse)AuthorFilesLines
2015-12-03phy: cygnus: pcie: add missing of_node_putJulia Lawall1-4/+12
for_each_available_child_of_node performs an of_node_get on each iteration, so a return from the middle of the loop requires an of_node_put. A simplified version of the semantic patch that finds this problem is as follows (http://coccinelle.lip6.fr): // <smpl> @@ expression root,e; local idexpression child; @@ for_each_available_child_of_node(root, child) { ... when != of_node_put(child) when != e = child ( return child; | * return ...; ) ... } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-12-03phy: miphy365x: add missing of_node_putJulia Lawall1-5/+11
for_each_child_of_node performs an of_node_get on each iteration, so a return from the middle of the loop requires an of_node_put. A simplified version of the semantic patch that finds this problem is as follows (http://coccinelle.lip6.fr): // <smpl> @@ expression root,e; local idexpression child; @@ for_each_child_of_node(root, child) { ... when != of_node_put(child) when != e = child ( return child; | * return ...; ) ... } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-12-03phy: miphy28lp: add missing of_node_putJulia Lawall1-5/+11
for_each_child_of_node performs an of_node_get on each iteration, so a return from the middle of the loop requires an of_node_put. A simplified version of the semantic patch that finds this problem is as follows (http://coccinelle.lip6.fr): // <smpl> @@ expression root,e; local idexpression child; @@ for_each_child_of_node(root, child) { ... when != of_node_put(child) when != e = child ( return child; | * return ...; ) ... } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-12-03phy: rockchip-usb: add missing of_node_putJulia Lawall1-5/+12
for_each_available_child_of_node performs an of_node_get on each iteration, so a return from the middle of the loop requires an of_node_put. A simplified version of the semantic patch that finds this problem is as follows (http://coccinelle.lip6.fr): // <smpl> @@ expression root,e; local idexpression child; @@ for_each_available_child_of_node(root, child) { ... when != of_node_put(child) when != e = child ( return child; | * return ...; ) ... } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-12-03phy: berlin-sata: add missing of_node_putJulia Lawall1-6/+14
for_each_available_child_of_node performs an of_node_get on each iteration, so a return from the middle of the loop requires an of_node_put. A simplified version of the semantic patch that finds this problem is as follows (http://coccinelle.lip6.fr): // <smpl> @@ expression root,e; local idexpression child; @@ for_each_available_child_of_node(root, child) { ... when != of_node_put(child) when != e = child ( return child; | * return ...; ) ... } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-12-03phy: mt65xx-usb3: add missing of_node_putJulia Lawall1-7/+13
for_each_child_of_node performs an of_node_get on each iteration, so a return from the middle of the loop requires an of_node_put. A simplified version of the semantic patch that finds this problem is as follows (http://coccinelle.lip6.fr): // <smpl> @@ expression root,e; local idexpression child; @@ for_each_child_of_node(root, child) { ... when != of_node_put(child) when != e = child ( return child; | * return ...; ) ... } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-12-03phy: brcmstb-sata: add missing of_node_putJulia Lawall1-5/+12
for_each_available_child_of_node performs an of_node_get on each iteration, so a return from the middle of the loop requires an of_node_put. A simplified version of the semantic patch that finds this problem is as follows (http://coccinelle.lip6.fr): // <smpl> @@ expression root,e; local idexpression child; @@ for_each_available_child_of_node(root, child) { ... when != of_node_put(child) when != e = child ( return child; | * return ...; ) ... } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-12-03phy: sun9i-usb: add USB dependencyArnd Bergmann1-0/+1
The sun9i usb phy driver calls of_usb_get_phy_mode(), which is not available if USB is disabled: drivers/built-in.o: In function `sun9i_usb_phy_probe': :(.text+0x7fb0): undefined reference to `of_usb_get_phy_mode' This adds a dependency to avoid the randconfig build errors. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 9c3b44302636 ("phy: Add driver to support individual USB PHYs on sun9i") Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-11-15Linux 4.4-rc1Linus Torvalds1-2/+2
2015-11-14ARC: Fix silly typo in MAINTAINERS fileVineet Gupta1-1/+1
2015-11-14ARC: cpu_relax() to be compiler barrier even for UPVineet Gupta1-4/+0
cpu_relax() on ARC has been barrier only for SMP (and no-op for UP). Per recent discussions, it is safer to make it a compiler barrier unconditionally. Link: http://lkml.kernel.org/r/53A7D3AA.9020100@synopsys.com Acked-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2015-11-14ARC: use ASL assembler mnemonicVineet Gupta1-3/+3
ARCompact and ARCv2 only have ASL, while binutils used to support LSL as a alias mnemonic. Newer binutils (upstream) don't want to do that so replace it. Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2015-11-14ARC: [arcompact] Handle bus error from userspace as Interrupt not exceptionVineet Gupta3-21/+44
Bus errors from userspace on ARCompact based cores are handled by core as a high priority L2 interrupt but current code treated it as interrupt Handling an interrupt like exception is certainly not going to go unnoticed. (and it worked so far as we never saw a Bus error from userspace until IPPK guys tested a DDR controller with ECC error detection etc hence needed to explicitly trigger/handle such errors) - So move mem_service exception handler from common code into ARCv2 code. - In ARCompact code, define mem_service as L2 interrupt handler which just drops down to pure kernel mode and goes of to enqueue SIGBUS Reported-by: Nelson Pereira <npereira@synopsys.com> Tested-by: Ana Martins <amartins@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2015-11-14ARC: remove extraneous header includeVineet Gupta1-1/+0
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2015-11-13f2fs: xattr simplificationsAndreas Gruenbacher1-12/+3
Now that the xattr handler is passed to the xattr handler operations, we have access to the attribute name prefix, so simplify f2fs_xattr_generic_list. Also, f2fs_xattr_advise_list is only ever called for f2fs_xattr_advise_handler; there is no need to double check for that. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Cc: Jaegeuk Kim <jaegeuk@kernel.org> Cc: Changman Lee <cm224.lee@samsung.com> Cc: Chao Yu <chao2.yu@samsung.com> Cc: linux-f2fs-devel@lists.sourceforge.net Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2015-11-13squashfs: xattr simplificationsAndreas Gruenbacher1-59/+31
Now that the xattr handler is passed to the xattr handler operations, we have access to the attribute name prefix, so simplify the squashfs xattr handlers a bit. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Cc: Phillip Lougher <phillip@squashfs.org.uk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2015-11-139p: xattr simplificationsAndreas Gruenbacher9-306/+83
Now that the xattr handler is passed to the xattr handler operations, we can use the same get and set operations for the user, trusted, and security xattr namespaces. In those namespaces, we can access the full attribute name by "reattaching" the name prefix the vfs has skipped for us. Add a xattr_full_name helper to make this obvious in the code. For the "system.posix_acl_access" and "system.posix_acl_default" attributes, handler->prefix is the full attribute name; the suffix is the empty string. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Cc: Eric Van Hensbergen <ericvh@gmail.com> Cc: Ron Minnich <rminnich@sandia.gov> Cc: Latchesar Ionkov <lucho@ionkov.net> Cc: v9fs-developer@lists.sourceforge.net Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2015-11-13xattr handlers: Pass handler to operations instead of flagsAndreas Gruenbacher32-226/+306
The xattr_handler operations are currently all passed a file system specific flags value which the operations can use to disambiguate between different handlers; some file systems use that to distinguish the xattr namespace, for example. In some oprations, it would be useful to also have access to the handler prefix. To allow that, pass a pointer to the handler to operations instead of the flags value alone. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2015-11-13jffs2: Add missing capability check for listing trusted xattrsAndreas Gruenbacher1-0/+3
The vfs checks if a task has the appropriate access for get and set operations, but it cannot do that for the list operation; the file system must check for that itself. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Cc: David Woodhouse <dwmw2@infradead.org> Cc: linux-mtd@lists.infradead.org Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2015-11-13hfsplus: Remove unused xattr handler list operationsAndreas Gruenbacher4-44/+0
The list operations can never be called; they are even documented to be unused. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2015-11-13ubifs: Remove unused security xattr handlerAndreas Gruenbacher3-42/+0
Ubifs installs a security xattr handler in sb->s_xattr but doesn't use the generic_{get,set,list,remove}xattr inode operations needed for processing this list of attribute handlers; the handler is never called. Instead, ubifs uses its own xattr handlers which also process security xattrs. Remove the dead code. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Reviewed-by: Richard Weinberger <richard@nod.at> Cc: Artem Bityutskiy <dedekind1@gmail.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: linux-mtd@lists.infradead.org Cc: Subodh Nijsure <snijsure@grid-net.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2015-11-13vfs: Fix the posix_acl_xattr_list return valueAndreas Gruenbacher1-3/+1
When a filesystem that contains POSIX ACLs is mounted without ACL support (-o noacl), the appropriate behavior is not to list any existing POSIX ACL xattrs. The return value for list xattr handlers in this case is 0, not an error code: several filesystems that use the POSIX ACL xattr handlers do not expect the list operation to fail. Symlinks cannot have ACLs, so posix_acl_xattr_list will never be called for symlinks in the first place. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2015-11-13vfs: Check attribute names in posix acl xattr handersAndreas Gruenbacher1-0/+4
The get and set operations of the POSIX ACL xattr handlers failed to check the attribute names, so all names with "system.posix_acl_access" or "system.posix_acl_default" as a prefix were accepted. Reject invalid names from now on. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2015-11-12mpt3sas: fix inline markers on non inline function declarationsStephen Rothwell1-2/+2
After merging the scsi tree, today's linux-next build (powerpc allyesconfig) failed like this: In file included from drivers/scsi/mpt3sas/mpt3sas_scsih.c:59:0: drivers/scsi/mpt3sas/mpt3sas_scsih.c: In function '_scsih_io_done': drivers/scsi/mpt3sas/mpt3sas_base.h:1414:1: error: inlining failed in call to always_inline 'mpt3sas_scsi_direct_io_get': function body not available mpt3sas_scsi_direct_io_get(struct MPT3SAS_ADAPTER *ioc, u16 smid); ^ drivers/scsi/mpt3sas/mpt3sas_scsih.c:4448:6: error: called from here if (mpt3sas_scsi_direct_io_get(ioc, smid) && ^ In file included from drivers/scsi/mpt3sas/mpt3sas_scsih.c:59:0: drivers/scsi/mpt3sas/mpt3sas_base.h:1416:1: error: inlining failed in call to always_inline 'mpt3sas_scsi_direct_io_set': function body not available mpt3sas_scsi_direct_io_set(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 direct_io); ^ drivers/scsi/mpt3sas/mpt3sas_scsih.c:4454:3: error: called from here mpt3sas_scsi_direct_io_set(ioc, smid, 0); ^ In file included from drivers/scsi/mpt3sas/mpt3sas_scsih.c:5 9:0: drivers/scsi/mpt3sas/mpt3sas_base.h:1416:1: error: inlining failed in call to always_inline 'mpt3sas_scsi_direct_io_set': function body not available mpt3sas_scsi_direct_io_set(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 direct_io); ^ drivers/scsi/mpt3sas/mpt3sas_scsih.c:4454:3: error: called from here mpt3sas_scsi_direct_io_set(ioc, smid, 0); ^ Presumably caused by commit c84b06a48c4d ("mpt3sas: Single driver module which supports both SAS 2.0 & SAS 3.0 HBAs") Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: James Bottomley <JBottomley@Odin.com>
2015-11-12dax: fix __dax_pmd_fault crashDan Williams1-0/+7
Since 4.3 introduced devm_memremap_pages() the pfns handled by DAX may optionally have a struct page backing. When a mapped pfn reaches vmf_insert_pfn_pmd() it fails with a crash signature like the following: kernel BUG at mm/huge_memory.c:905! [..] Call Trace: [<ffffffff812a73ba>] __dax_pmd_fault+0x2ea/0x5b0 [<ffffffffa01a4182>] xfs_filemap_pmd_fault+0x92/0x150 [xfs] [<ffffffff811fbe02>] handle_mm_fault+0x312/0x1b50 Fix this by falling back to 4K mappings in the pfn_valid() case. Longer term, vmf_insert_pfn_pmd() needs to grow support for architectures that can provide a 'pmd_special' capability. Cc: <stable@vger.kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Reported-by: Ross Zwisler <ross.zwisler@linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2015-11-13Revert "drm/rockchip: Convert the probe function to the generic drm_of_component_probe()"Mark Yao1-6/+75
This reverts commit 52f5eb60940de889ce98a876f6933b574ead3225. Rockchip drm can't work with generic drm_of_component_probe now Signed-off-by: Mark Yao <mark.yao@rock-chips.com> Acked-by: Liviu Dudau <Liviu.Dudau@arm.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2015-11-13drm: Don't oops in drm_calc_timestamping_constants() if drm_vblank_init() wasn't calledVille Syrjälä1-1/+9
Seems the crtc helpers call drm_calc_timestamping_constants() unconditionally even if the driver didn't initialize vblank support by calling drm_vblank_init(). That used to be OK since the constants were stored under drm_crtc. However I broke this with commit eba1f35dfe14 ("drm: Move timestamping constants into drm_vblank_crtc") when I moved the constants to live inside the drm_vblank_crtc struct instead. If drm_vblank_init() isn't called, we don't allocate these structures, and so drm_calc_timestamping_constants() will oops. Fix it by adding a check into drm_calc_timestamping_constants() to see if vblank support was initialized at all. And to keep in line with other such checks, also toss in a check and warn for the case where vblank support was initialized, but the wrong number of crtcs was specified. Fixes the following sort of oops: BUG: unable to handle kernel NULL pointer dereference at 00000000000000b0 IP: [<ffffffffa014b266>] drm_calc_timestamping_constants+0x86/0x130 [drm] PGD 0 Oops: 0002 [#1] SMP Modules linked in: sr_mod cdrom mgag200(+) i2c_algo_bit drm_kms_helper ahci syscopyarea sysfillrect sysimgblt libahci fb_sys_fops bnx2x ttm tg3(+) mdio drm ptp sd_mod libata i2c_core pps_core libcrc32c hpsa dm_mirror dm_region_hash dm_log dm_mod CPU: 0 PID: 418 Comm: kworker/0:2 Not tainted 4.3.0+ #1 Hardware name: HP ProLiant DL380 Gen9, BIOS P89 06/09/2015 Workqueue: events work_for_cpu_fn task: ffff88046ca95500 ti: ffff88007830c000 task.ti: ffff88007830c000 RIP: 0010:[<ffffffffa014b266>] [<ffffffffa014b266>] drm_calc_timestamping_constants+0x86/0x130 [drm] RSP: 0018:ffff88007830f4e8 EFLAGS: 00010246 RAX: 0000000000fe4c00 RBX: ffff88006a849160 RCX: 0000000000000540 RDX: 0000000000000000 RSI: 000000000000fde8 RDI: ffff88006a849000 RBP: ffff88007830f518 R08: ffff88007830c000 R09: 00000001b87e3712 R10: 00000000000050c4 R11: 0000000000000000 R12: 0000000000fe4c00 R13: ffff88006a849000 R14: 0000000000000000 R15: 000000000000fde8 FS: 0000000000000000(0000) GS:ffff88046f800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000000000b0 CR3: 00000000019d6000 CR4: 00000000001406f0 Stack: ffff88007830f518 ffff88006a849000 ffff880c69b90340 ffff880c69b90000 ffff880c69b90348 ffff880c69b90340 ffff88007830f748 ffffffffa042f7e7 ffff88006a849090 0000000000000000 ffff88006a849160 0000000000000000 Call Trace: [<ffffffffa042f7e7>] drm_crtc_helper_set_mode+0x3d7/0x4b0 [drm_kms_helper] [<ffffffffa04307d4>] drm_crtc_helper_set_config+0x8d4/0xb10 [drm_kms_helper] [<ffffffffa01548d4>] drm_mode_set_config_internal+0x64/0x100 [drm] [<ffffffffa043c342>] drm_fb_helper_pan_display+0xa2/0x280 [drm_kms_helper] [<ffffffff81392c7b>] fb_pan_display+0xbb/0x170 [<ffffffff8138cf70>] bit_update_start+0x20/0x50 [<ffffffff8138b81b>] fbcon_switch+0x39b/0x590 [<ffffffff8140a3d0>] redraw_screen+0x1a0/0x240 [<ffffffff8140b30e>] do_bind_con_driver+0x2ee/0x310 [<ffffffff8140b651>] do_take_over_console+0x141/0x1b0 [<ffffffff81387377>] do_fbcon_takeover+0x57/0xb0 [<ffffffff8138c98b>] fbcon_event_notify+0x60b/0x750 [<ffffffff810a5599>] notifier_call_chain+0x49/0x70 [<ffffffff810a58dd>] __blocking_notifier_call_chain+0x4d/0x70 [<ffffffff810a5916>] blocking_notifier_call_chain+0x16/0x20 [<ffffffff8139282b>] fb_notifier_call_chain+0x1b/0x20 [<ffffffff81394881>] register_framebuffer+0x1f1/0x330 [<ffffffffa043d9aa>] drm_fb_helper_initial_config+0x27a/0x3d0 [drm_kms_helper] [<ffffffffa0469b4d>] mgag200_fbdev_init+0xdd/0xf0 [mgag200] [<ffffffffa0468586>] mgag200_modeset_init+0x176/0x1e0 [mgag200] [<ffffffffa0464659>] mgag200_driver_load+0x3f9/0x580 [mgag200] [<ffffffffa014e067>] drm_dev_register+0xa7/0xb0 [drm] [<ffffffffa015054f>] drm_get_pci_dev+0x8f/0x1e0 [drm] [<ffffffffa046937b>] mga_pci_probe+0x9b/0xc0 [mgag200] [<ffffffff813662d5>] local_pci_probe+0x45/0xa0 [<ffffffff8109afe4>] work_for_cpu_fn+0x14/0x20 [<ffffffff8109e13c>] process_one_work+0x14c/0x3c0 [<ffffffff8109eaa4>] worker_thread+0x244/0x470 [<ffffffff8168bfba>] ? __schedule+0x2aa/0x760 [<ffffffff8109e860>] ? rescuer_thread+0x310/0x310 [<ffffffff810a4438>] kthread+0xd8/0xf0 [<ffffffff810a4360>] ? kthread_park+0x60/0x60 [<ffffffff8169030f>] ret_from_fork+0x3f/0x70 [<ffffffff810a4360>] ? kthread_park+0x60/0x60 Code: f6 31 d2 41 89 c2 8b 83 b4 00 00 00 0f af c1 48 98 48 69 c0 40 42 0f 00 48 f7 f6 f6 43 74 10 41 89 c4 75 26 f6 05 9a 6f 03 00 01 <45> 89 96 b0 00 00 00 45 89 a6 ac 00 00 00 75 35 48 83 c4 08 5b RIP [<ffffffffa014b266>] drm_calc_timestamping_constants+0x86/0x130 [drm] RSP <ffff88007830f4e8> CR2: 00000000000000b0 Cc: Jeff Moyer <jmoyer@redhat.com> Reported-by: Jeff Moyer <jmoyer@redhat.com> References: http://lists.freedesktop.org/archives/dri-devel/2015-November/094217.html Fixes: eba1f35dfe14 ("drm: Move timestamping constants into drm_vblank_crtc") Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2015-11-12ALSA: pci: depend on ZONE_DMADan Williams1-12/+12
There are several sound drivers that 'select ZONE_DMA'. This is backwards as ZONE_DMA is an architecture capability exported to drivers. Switch the polarity of the dependency to disable these drivers when the architecture does not support ZONE_DMA. This was discovered in the context of testing/enabling devm_memremap_pages() which depends on ZONE_DEVICE. ZONE_DEVICE in turn depends on !ZONE_DMA. Reported-by: Jeff Moyer <jmoyer@redhat.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-11-12libnvdimm: documentation clarificationsKonrad Rzeszutek Wilk1-21/+28
A bunch of changes that I hope will help in understanding it better for first-time readers. Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2015-11-12libnvdimm, pmem: fix size trim in pmem_direct_access()Dan Williams1-13/+2
This masking prevents access to the end of the device via dax_do_io(), and is unnecessary as arch_add_memory() would have rejected an unaligned allocation. Cc: <stable@vger.kernel.org> Cc: Ross Zwisler <ross.zwisler@linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2015-11-12libnvdimm, e820: fix numa node for e820-type-12 pmem rangesDan Williams1-1/+14
Rather than punt on the numa node for these e820 ranges try to find a better answer with memory_add_physaddr_to_nid() when it is available. Cc: <stable@vger.kernel.org> Reported-by: Boaz Harrosh <boaz@plexistor.com> Tested-by: Boaz Harrosh <boaz@plexistor.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2015-11-12tools/testing/nvdimm, acpica: fix flag rename build breakageDan Williams1-1/+1
Commit ca321d1ca672 "ACPICA: Update NFIT table to rename a flags field" performed a tree-wide s/ACPI_NFIT_MEM_ARMED/ACPI_NFIT_MEM_NOT_ARMED/ operation, but missed the tools/testing/nvdimm/ directory. Cc: Bob Moore <robert.moore@intel.com> Cc: Lv Zheng <lv.zheng@intel.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2015-11-12arm64: suspend: make hw_breakpoint_restore staticJisheng Zhang1-1/+1
hw_breakpoint_restore is only used within suspend.c, so it can be declared static. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2015-11-12arm64: mmu: make split_pud and fixup_executable staticJisheng Zhang1-2/+2
split_pud and fixup_executable are only called from within mmu.c, so they can be declared static. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2015-11-12arm64: smp: make of_parse_and_init_cpus staticJisheng Zhang1-1/+1
of_parse_and_init_cpus is only called from within smp.c, so it can be declared static. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2015-11-12arm64: use linux/types.h in kvm.hArnd Bergmann1-1/+1
We should always use linux/types.h instead of asm/types.h for consistency, and Kbuild actually warns about it: ./usr/include/asm/kvm.h:35: include of <linux/types.h> is preferred over <asm/types.h> This patch does as Kbuild asks us. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2015-11-12arm64: build vdso without libgcovArnd Bergmann1-0/+3
On a cross-toolchain without glibc support, libgcov may not be available, and attempting to build an arm64 kernel with GCOV enabled then results in a build error: /home/arnd/cross-gcc/lib/gcc/aarch64-linux/5.2.1/../../../../aarch64-linux/bin/ld: cannot find -lgcov We don't really want to link libgcov into the vdso anyway, so this patch just disables GCOV in the vdso directory, just as we do for most other architectures. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2015-11-12arm64: mark cpus_have_hwcap as __maybe_unusedArnd Bergmann1-1/+1
cpus_have_hwcap() is defined as a 'static' function an only used in one place that is inside of an #ifdef, so we get a warning when the only user is disabled: arch/arm64/kernel/cpufeature.c:699:13: warning: 'cpus_have_hwcap' defined but not used [-Wunused-function] This marks the function as __maybe_unused, so the compiler knows that it can drop the function definition without warning about it. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 37b01d53ceef ("arm64/HWCAP: Use system wide safe values") Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2015-11-12ALSA: hda - Simplify phantom jack handling for HDMI/DPTakashi Iwai3-19/+8
The HDMI codec parser may create a phantom jack, but the helper function snd_hda_jack_add_kctl() treats always as a normal jack. This is superfluous as the jack query is executed at each time the jack sync is performed. Since the HDMI codec parser is the only caller of this function, it's easier to change back this directly calling the original __snd_hda_jack_add_kctl() with phantom_jack parameter. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-11-12MIPS: idle: add case for CPU_5KEAurelien Jarno1-0/+1
While the 5KE processors have never been taped out, they exists though a CP0.PRId and experimental RTLs or QEMU implementations. Add a case entry in the idle code, as they can use the standard idle loop like the 5K processors. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/11099/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-11-12MIPS: Octeon: Support APPENDED_DTBAaro Koskinen1-2/+9
Use appended DTB when available. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/11115/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-11-12MIPS: vmlinux: create a section for appended DTBAaro Koskinen3-0/+23
For bootloaders that support booting only ELF kernels and load only ELF segments to memory there is no easy way to supply DTB without kernel recompilation. For that purpose, create a section called .appended_dtb that can be later updated with board-specific DTB using binutils e.g. at kernel installation time. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/11114/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-11-12MIPS: Clean up compat_siginfo_tAmanieu d'Antras1-28/+34
While mips can't use the generic compat_siginfo_t directly because its si_code and si_errno are inverted, we can still make it as close to the generic version as possible. This makes it easier to update when new members are added to siginfo_t. The main changes are adding a missing _sigsys union member and eliminating the unused _irix_sigchld one. Signed-off-by: Amanieu d'Antras <amanieu@gmail.com> Cc: linux-kernel@vger.kernel.org Cc: Oleg Nesterov <oleg@redhat.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/11455/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-11-12MIPS: Fix PAGE_MASK definitionDan Williams1-1/+1
Make PAGE_MASK an unsigned long, like it is on x86, to avoid: In file included from arch/mips/kernel/asm-offsets.c:14:0: include/linux/mm.h: In function '__pfn_to_pfn_t': include/linux/mm.h:1050:2: warning: left shift count >= width of type pfn_t pfn_t = { .val = pfn | (flags & PFN_FLAGS_MASK), }; ...where PFN_FLAGS_MASK is: #define PFN_FLAGS_MASK (~PAGE_MASK << (BITS_PER_LONG - PAGE_SHIFT)) Signed-off-by: Dan Williams <dan.j.williams@intel.com> Cc: ross.zwisler@linux.intel.com Cc: hch@lst.de Cc: linux-mips@linux-mips.org Cc: linux-nvdimm@lists.01.org Cc: linux-kernel@vger.kernel.org Cc: linux-mm@kvack.org Patchwork: https://patchwork.linux-mips.org/patch/11280/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-11-12X.509: Fix the time validation [ver #2]David Howells1-5/+7
This fixes CVE-2015-5327. It affects kernels from 4.3-rc1 onwards. Fix the X.509 time validation to use month number-1 when looking up the number of days in that month. Also put the month number validation before doing the lookup so as not to risk overrunning the array. This can be tested by doing the following: cat <<EOF | openssl x509 -outform DER | keyctl padd asymmetric "" @s -----BEGIN CERTIFICATE----- MIIDbjCCAlagAwIBAgIJAN/lUld+VR4hMA0GCSqGSIb3DQEBCwUAMCkxETAPBgNV BAoMCGxvY2FsLWNhMRQwEgYDVQQDDAtzaWduaW5nIGtleTAeFw0xNTA5MDEyMTMw MThaFw0xNjA4MzEyMTMwMThaMCkxETAPBgNVBAoMCGxvY2FsLWNhMRQwEgYDVQQD DAtzaWduaW5nIGtleTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANrn crcMfMeG67nagX4+m02Xk9rkmsMKI5XTUxbikROe7GSUVJ27sPVPZp4mgzoWlvhh jfK8CC/qhEhwep8Pgg4EJZyWOjhZb7R97ckGvLIoUC6IO3FC2ZnR7WtmWDgo2Jcj VlXwJdHhKU1VZwulh81O61N8IBKqz2r/kDhIWiicUCUkI/Do/RMRfKAoDBcSh86m gOeIAGfq62vbiZhVsX5dOE8Oo2TK5weAvwUIOR7OuGBl5AqwFlPnXQolewiHzKry THg9e44HfzG4Mi6wUvcJxVaQT1h5SrKD779Z5+8+wf1JLaooetcEUArvWyuxCU59 qxA4lsTjBwl4cmEki+cCAwEAAaOBmDCBlTAMBgNVHRMEBTADAQH/MAsGA1UdDwQE AwIHgDAdBgNVHQ4EFgQUyND/eKUis7ep/hXMJ8iZMdUhI+IwWQYDVR0jBFIwUIAU yND/eKUis7ep/hXMJ8iZMdUhI+KhLaQrMCkxETAPBgNVBAoMCGxvY2FsLWNhMRQw EgYDVQQDDAtzaWduaW5nIGtleYIJAN/lUld+VR4hMA0GCSqGSIb3DQEBCwUAA4IB AQAMqm1N1yD5pimUELLhT5eO2lRdGUfTozljRxc7e2QT3RLk2TtGhg65JFFN6eml XS58AEPVcAsSLDlR6WpOpOLB2giM0+fV/eYFHHmh22yqTJl4YgkdUwyzPdCHNOZL hmSKeY9xliHb6PNrNWWtZwhYYvRaO2DX4GXOMR0Oa2O4vaYu6/qGlZOZv3U6qZLY wwHEJSrqeBDyMuwN+eANHpoSpiBzD77S4e+7hUDJnql4j6xzJ65+nWJ89fCrQypR 4sN5R3aGeIh3QAQUIKpHilwek0CtEaYERgc5m+jGyKSc1rezJW62hWRTaitOc+d5 G5hh+9YpnYcxQHEKnZ7rFNKJ -----END CERTIFICATE----- EOF If it works, it emit a key ID; if it fails, it should give a bad message error. Reported-by: Mimi Zohar <zohar@linux.vnet.ibm.com> Signed-off-by: David Howells <dhowells@redhat.com> Tested-by: Mimi Zohar <zohar@linux.vnet.ibm.com> Acked-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: James Morris <james.l.morris@oracle.com>
2015-11-12perf/x86/intel/rapl: Remove the unused RAPL_EVENT_DESC() macroHuang Rui1-6/+0
Signed-off-by: Huang Rui <ray.huang@amd.com> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Arnaldo Carvalho de Melo <acme@kernel.org> Cc: Borislav Petkov <bp@suse.de> Cc: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com> Cc: Fengguang Wu <fengguang.wu@intel.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Tony Li <tony.li@amd.com> Link: http://lkml.kernel.org/r/1446630233-3166-1-git-send-email-ray.huang@amd.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-11-11thermal: rockchip: fix compile errorCaesar Wang1-0/+1
Missing a include file caused compile error. drivers/thermal/rockchip_thermal.c: In function 'rockchip_thermal_suspend': drivers/thermal/rockchip_thermal.c:720:2: error: implicit declaration of function 'pinctrl_pm_select_sleep_state' [-Werror=implicit-function-declaration] ... Fixes: 7e38a5b1daa1 ("thermal: rockchip: support the sleep pinctrl state to avoid glitches") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Caesar Wang <wxt@rock-chips.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-11-12h8300: enable CLKSRC_OFYoshinori Sato2-0/+3
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
2015-11-11sd: Clear PS bit before Mode Select.Gabriel Krisman Bertazi1-0/+1
According to SPC-4, in a Mode Select, the PS bit in Mode Pages is reserved and must be set to 0 by the driver. In the sd implementation, function cache_type_store does a Mode Sense, which might set the PS bit on the read buffer, followed by a Mode Select, which receives the same buffer, without explicitly clearing the PS bit. So, in cases where target supports saving the Mode Page to a non-volatile location, we end up doing a Mode Select with the PS bit set, which could cause an illegal request error if the target is checking this. This was observed on a new firmware change, which was subsequently reverted, but this changes sd.c to be more compliant with SPC-4. This patch clears the PS bit in the buffer returned by Mode Select, right before it is used in the Mode Select command. Signed-off-by: Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2015-11-11ibmvscsi: set max_lun to 32Laurent Vivier2-1/+2
As defined in 4.6.9 of SAM-4, the encoding of LUN is on 5 bits (max_lun=32) and the current value is only 8. Set max_lun to IBMVSCSI_MAX_LUN (32). Signed-off-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.