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mm/vmalloc.c: fix the comment of find_vm_area

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Fix the comment of find_vm_area() and get_vm_area()

Signed-off-by: Hui Su <sh_def@163.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Link: https://lkml.kernel.org/r/20200927153034.GA199877@rlk
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Hui Su 2020-10-13 16:54:51 -07:00 • committed by Linus Torvalds
parent 82afbc32f2
commit 74640617e1
1 changed files with 2 additions and 2 deletions
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4
mm/vmalloc.c
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@ -2133,7 +2133,7 @@ struct vm_struct *get_vm_area_caller(unsigned long size, unsigned long flags,
* It is up to the caller to do all required locking to keep the returned * It is up to the caller to do all required locking to keep the returned
* pointer valid. * pointer valid.
* *
* Return: pointer to the found area or %NULL on faulure * Return: the area descriptor on success or %NULL on failure.
*/ */
struct vm_struct *find_vm_area(const void *addr) struct vm_struct *find_vm_area(const void *addr)
{ {
@ -2154,7 +2154,7 @@ struct vm_struct *find_vm_area(const void *addr)
* This function returns the found VM area, but using it is NOT safe * This function returns the found VM area, but using it is NOT safe
* on SMP machines, except for its size or flags. * on SMP machines, except for its size or flags.
* *
* Return: pointer to the found area or %NULL on faulure * Return: the area descriptor on success or %NULL on failure.
*/ */
struct vm_struct *remove_vm_area(const void *addr) struct vm_struct *remove_vm_area(const void *addr)
{ {