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| author | Jan Kara <jack@suse.cz> | 2010-08-17 12:42:13 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2010-08-18 01:04:22 -0400 |
| commit | dad5eb6daa7eeb63d4fc9d982892c59faa07e797 (patch) | |
| tree | ed4254bdc2353350a48dff0bd7afadd167c1fa21 /fs/buffer.c | |
| parent | b845ff8f3ea2988ad5041315e2d35298e85cbc2f (diff) | |
| download | lwn-dad5eb6daa7eeb63d4fc9d982892c59faa07e797.tar.gz lwn-dad5eb6daa7eeb63d4fc9d982892c59faa07e797.zip | |
vfs: update ctime when changing the file's permission by setfacl
generic_acl_set didn't update the ctime of the file when its permission was
changed.
Steps to reproduce:
# touch aaa
# stat -c %Z aaa
1275289822
# setfacl -m 'u::x,g::x,o::x' aaa
# stat -c %Z aaa
1275289822 <- unchanged
But, according to the spec of the ctime, vfs must update it.
Port of ext3 patch by Miao Xie <miaox@cn.fujitsu.com>.
CC: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/buffer.c')
0 files changed, 0 insertions, 0 deletions