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| author | Jan Kara <jack@suse.cz> | 2010-06-02 16:26:51 +0200 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2010-06-25 01:20:37 +0200 |
| commit | 523825bc586d19e0fbcfc5db717f5bb90108bbc3 (patch) | |
| tree | 54860c07d882f1c4417e8ce5c46510fb4f8c2726 /fs | |
| parent | 7e27d6e778cd87b6f2415515d7127eba53fe5d02 (diff) | |
| download | lwn-523825bc586d19e0fbcfc5db717f5bb90108bbc3.tar.gz lwn-523825bc586d19e0fbcfc5db717f5bb90108bbc3.zip | |
ext2: update ctime when changing the file's permission by setfacl
ext2 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, ext2 must update it.
Port of ext3 patch by Miao Xie <miaox@cn.fujitsu.com>.
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ext2/acl.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ext2/acl.c b/fs/ext2/acl.c index ca7e2a0ed98a..2bcc0431bada 100644 --- a/fs/ext2/acl.c +++ b/fs/ext2/acl.c @@ -200,6 +200,7 @@ ext2_set_acl(struct inode *inode, int type, struct posix_acl *acl) return error; else { inode->i_mode = mode; + inode->i_ctime = CURRENT_TIME_SEC; mark_inode_dirty(inode); if (error == 0) acl = NULL; |