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ext3: update ctime when changing the file's permission by setfacl 

ext3 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, ext3 must update it.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Miao Xie 2010-05-27 16:28:40 +08:00 committed by Jan Kara
parent 523825bc58
commit 30e2bab2d6
1 changed files with 1 additions and 0 deletions
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1
fs/ext3/acl.c
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@ -205,6 +205,7 @@ ext3_set_acl(handle_t *handle, struct inode *inode, int type,
return error; return error;
else { else {
inode->i_mode = mode; inode->i_mode = mode;
inode->i_ctime = CURRENT_TIME_SEC;
ext3_mark_inode_dirty(handle, inode); ext3_mark_inode_dirty(handle, inode);
if (error == 0) if (error == 0)
acl = NULL; acl = NULL;