diff options
| author |   Oleg Drokin <green@linuxhacker.ru> | 2014-04-27 14:42:29 -0400 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-27 12:51:52 -0700 |
| commit | 1da4f83c0c43f25baf356c4cc719255877da6b1e (patch) | |
| tree | da7f547e9e187c1e53f8c5e1eaf4e8f7a55e72ac /include/linux | |
| parent | staging/lustre/llite: prevent buffer overflow in fiemap (diff) | |
staging/lustre/llite: Fix a compile warning.
Quiet the warning below in Lustre code.
Actually the warning is invalid since we either always assign
the symname in ll_readlink_internal or return an error there and
then the following rc check would assign symlink variable explicitly.
In file included from /home/green/bk/linux/drivers/staging/lustre/lustre/llite/../include/linux/lustre_compat25.h:41:0,
from /home/green/bk/linux/drivers/staging/lustre/lustre/llite/../include/linux/lvfs.h:48,
from /home/green/bk/linux/drivers/staging/lustre/lustre/llite/../include/lvfs.h:45,
from /home/green/bk/linux/drivers/staging/lustre/lustre/llite/../include/obd_support.h:41,
from /home/green/bk/linux/drivers/staging/lustre/lustre/llite/../include/obd_class.h:40,
from /home/green/bk/linux/drivers/staging/lustre/lustre/llite/../include/linux/lustre_lite.h:49,
from /home/green/bk/linux/drivers/staging/lustre/lustre/llite/../include/lustre_lite.h:45,
from /home/green/bk/linux/drivers/staging/lustre/lustre/llite/symlink.c:42:
/home/green/bk/linux/drivers/staging/lustre/lustre/llite/symlink.c: In function ‘ll_follow_link’:
/home/green/bk/linux/include/linux/namei.h:88:29: warning: ‘symname’ may be used uninitialized in this function [-Wmaybe-uninitialized]
nd->saved_names[nd->depth] = path;
^
/home/green/bk/linux/drivers/staging/lustre/lustre/llite/symlink.c:123:8: note: ‘symname’ was declared here
char *symname;
^
Signed-off-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions