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

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@rlk


Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 82afbc32

mm/vmalloc.c

+2 −2
Original line number Diff line number Diff line
@@ -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

 * 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)

{
@@ -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

 * 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)

{