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| author | Andrew Morton <akpm@linux-foundation.org> | 2019-04-05 18:39:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-04-05 16:02:31 -1000 |
| commit | e91455217d8c7b128c158432869f6e697283f3ec (patch) | |
| tree | 32618a0c1d2c2fc96d05702ee9e2e0fa1b15ea4d /mm | |
| parent | acaf892ecbf5be7710ae05a61fd43c668f68ad95 (diff) | |
| download | linux-e91455217d8c7b128c158432869f6e697283f3ec.tar.gz linux-e91455217d8c7b128c158432869f6e697283f3ec.tar.bz2 linux-e91455217d8c7b128c158432869f6e697283f3ec.zip | |
mm/util.c: fix strndup_user() comment
The kerneldoc misdescribes strndup_user()'s return value.
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Timur Tabi <timur@freescale.com>
Cc: Mihai Caraman <mihai.caraman@freescale.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/util.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/util.c b/mm/util.c index d559bde497a9..43a2984bccaa 100644 --- a/mm/util.c +++ b/mm/util.c @@ -204,7 +204,7 @@ EXPORT_SYMBOL(vmemdup_user); * @s: The string to duplicate * @n: Maximum number of bytes to copy, including the trailing NUL. * - * Return: newly allocated copy of @s or %NULL in case of error + * Return: newly allocated copy of @s or an ERR_PTR() in case of error */ char *strndup_user(const char __user *s, long n) { |