diff options
| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-09 00:14:03 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-09 00:14:03 +0300 |
| commit | fb810cb5eda8c47e3afbb45ea6b9676841d29e8d (patch) | |
| tree | 618af9a957c6744e59d0183619a2e6cbbf685233 /mm/vmalloc.c | |
| parent | 241d9bb3427e1d074daa864a65730412b9a47a39 (diff) | |
| parent | a99cde438de0c4c0cecc1d1af1a55a75b10bfdef (diff) | |
| download | linux-fb810cb5eda8c47e3afbb45ea6b9676841d29e8d.tar.xz | |
Merge tag 'v4.7-rc6' into patchwork
Linux 4.7-rc6
* tag 'v4.7-rc6': (1245 commits)
Linux 4.7-rc6
ovl: warn instead of error if d_type is not supported
MIPS: Fix possible corruption of cache mode by mprotect.
locks: use file_inode()
usb: dwc3: st: Use explicit reset_control_get_exclusive() API
phy: phy-stih407-usb: Use explicit reset_control_get_exclusive() API
phy: miphy28lp: Inform the reset framework that our reset line may be shared
namespace: update event counter when umounting a deleted dentry
9p: use file_dentry()
lockd: unregister notifier blocks if the service fails to come up completely
ACPI,PCI,IRQ: correct operator precedence
fuse: serialize dirops by default
drm/i915: Fix missing unlock on error in i915_ppgtt_info()
powerpc: Initialise pci_io_base as early as possible
mfd: da9053: Fix compiler warning message for uninitialised variable
mfd: max77620: Fix FPS switch statements
phy: phy-stih407-usb: Inform the reset framework that our reset line may be shared
usb: dwc3: st: Inform the reset framework that our reset line may be shared
usb: host: ehci-st: Inform the reset framework that our reset line may be shared
usb: host: ohci-st: Inform the reset framework that our reset line may be shared
...
Diffstat (limited to 'mm/vmalloc.c')
| -rw-r--r-- | mm/vmalloc.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c index cf7ad1a53be0..e11475cdeb7a 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -1105,7 +1105,7 @@ EXPORT_SYMBOL_GPL(vm_unmap_aliases); */ void vm_unmap_ram(const void *mem, unsigned int count) { - unsigned long size = count << PAGE_SHIFT; + unsigned long size = (unsigned long)count << PAGE_SHIFT; unsigned long addr = (unsigned long)mem; BUG_ON(!addr); @@ -1140,7 +1140,7 @@ EXPORT_SYMBOL(vm_unmap_ram); */ void *vm_map_ram(struct page **pages, unsigned int count, int node, pgprot_t prot) { - unsigned long size = count << PAGE_SHIFT; + unsigned long size = (unsigned long)count << PAGE_SHIFT; unsigned long addr; void *mem; @@ -1574,14 +1574,15 @@ void *vmap(struct page **pages, unsigned int count, unsigned long flags, pgprot_t prot) { struct vm_struct *area; + unsigned long size; /* In bytes */ might_sleep(); if (count > totalram_pages) return NULL; - area = get_vm_area_caller((count << PAGE_SHIFT), flags, - __builtin_return_address(0)); + size = (unsigned long)count << PAGE_SHIFT; + area = get_vm_area_caller(size, flags, __builtin_return_address(0)); if (!area) return NULL; |