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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2019-01-05 09:16:18 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-01-05 09:16:18 -0800 |
| commit | a65981109f294ba7e64b33ad3b4575a4636fce66 (patch) | |
| tree | 1061a49f11544e18775630938a8bc53920fa0421 /drivers | |
| parent | ia64: fix compile without swiotlb (diff) | |
| parent | mm/page_io.c: fix polled swap page in (diff) | |
| download | wireguard-linux-a65981109f294ba7e64b33ad3b4575a4636fce66.tar.xz wireguard-linux-a65981109f294ba7e64b33ad3b4575a4636fce66.zip | |
Merge branch 'akpm' (patches from Andrew)
Merge more updates from Andrew Morton:
- procfs updates
- various misc bits
- lib/ updates
- epoll updates
- autofs
- fatfs
- a few more MM bits
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (58 commits)
mm/page_io.c: fix polled swap page in
checkpatch: add Co-developed-by to signature tags
docs: fix Co-Developed-by docs
drivers/base/platform.c: kmemleak ignore a known leak
fs: don't open code lru_to_page()
fs/: remove caller signal_pending branch predictions
mm/: remove caller signal_pending branch predictions
arch/arc/mm/fault.c: remove caller signal_pending_branch predictions
kernel/sched/: remove caller signal_pending branch predictions
kernel/locking/mutex.c: remove caller signal_pending branch predictions
mm: select HAVE_MOVE_PMD on x86 for faster mremap
mm: speed up mremap by 20x on large regions
mm: treewide: remove unused address argument from pte_alloc functions
initramfs: cleanup incomplete rootfs
scripts/gdb: fix lx-version string output
kernel/kcov.c: mark write_comp_data() as notrace
kernel/sysctl: add panic_print into sysctl
panic: add options to print system info when panic happens
bfs: extra sanity checking and static inode bitmap
exec: separate MM_ANONPAGES and RLIMIT_STACK accounting
...
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/platform.c | 3 | ||||
| -rw-r--r-- | drivers/dma-buf/udmabuf.c | 2 | ||||
| -rw-r--r-- | drivers/firmware/memmap.c | 2 |
3 files changed, 5 insertions, 2 deletions
diff --git a/drivers/base/platform.c b/drivers/base/platform.c index be6c1eb3cbe2..1c958eb33ef4 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -26,6 +26,7 @@ #include <linux/clk/clk-conf.h> #include <linux/limits.h> #include <linux/property.h> +#include <linux/kmemleak.h> #include "base.h" #include "power/power.h" @@ -524,6 +525,8 @@ struct platform_device *platform_device_register_full( if (!pdev->dev.dma_mask) goto err; + kmemleak_ignore(pdev->dev.dma_mask); + *pdev->dev.dma_mask = pdevinfo->dma_mask; pdev->dev.coherent_dma_mask = pdevinfo->dma_mask; } diff --git a/drivers/dma-buf/udmabuf.c b/drivers/dma-buf/udmabuf.c index fc359ca4503d..cd57747286f2 100644 --- a/drivers/dma-buf/udmabuf.c +++ b/drivers/dma-buf/udmabuf.c @@ -20,7 +20,7 @@ struct udmabuf { struct page **pages; }; -static int udmabuf_vm_fault(struct vm_fault *vmf) +static vm_fault_t udmabuf_vm_fault(struct vm_fault *vmf) { struct vm_area_struct *vma = vmf->vma; struct udmabuf *ubuf = vma->vm_private_data; diff --git a/drivers/firmware/memmap.c b/drivers/firmware/memmap.c index d168c87c7d30..ec4fd253a4e9 100644 --- a/drivers/firmware/memmap.c +++ b/drivers/firmware/memmap.c @@ -333,7 +333,7 @@ int __init firmware_map_add_early(u64 start, u64 end, const char *type) { struct firmware_map_entry *entry; - entry = memblock_alloc(sizeof(struct firmware_map_entry), + entry = memblock_alloc_nopanic(sizeof(struct firmware_map_entry), SMP_CACHE_BYTES); if (WARN_ON(!entry)) return -ENOMEM; |