Commit 74640617 authored by Hui Su's avatar Hui Su Committed by Linus Torvalds

mm/vmalloc.c: fix the comment of find_vm_area

Fix the comment of find_vm_area() and get_vm_area()
Signed-off-by: default avatarHui Su <sh_def@163.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Reviewed-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Link: https://lkml.kernel.org/r/20200927153034.GA199877@rlkSigned-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 82afbc32
...@@ -2133,7 +2133,7 @@ struct vm_struct *get_vm_area_caller(unsigned long size, unsigned long flags, ...@@ -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) ...@@ -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)
{ {
......
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