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authorJan Kara <jack@suse.cz>2010-06-15 12:19:59 -0400
committerTheodore Ts'o <tytso@mit.edu>2010-06-15 12:19:59 -0400
commitc6ac12a6159c802ae8b757dd13563564e64333df (patch)
treeb5e8523173895a8d7adc4d75ebfe855ca9dbd938
parent206f7ab4f49a2021fcb8687f25395be77711ddee (diff)
ext4: update ctime when changing the file's permission by setfacl
ext4 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, ext4 must update it. Port of ext3 patch by Miao Xie <miaox@cn.fujitsu.com>. CC: linux-ext4@vger.kernel.org Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
-rw-r--r--fs/ext4/acl.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ext4/acl.c b/fs/ext4/acl.c
index feaf498feaa..5e2ed4504ea 100644
--- a/fs/ext4/acl.c
+++ b/fs/ext4/acl.c
@@ -204,6 +204,7 @@ ext4_set_acl(handle_t *handle, struct inode *inode, int type,
return error;
else {
inode->i_mode = mode;
+ inode->i_ctime = ext4_current_time(inode);
ext4_mark_inode_dirty(handle, inode);
if (error == 0)
acl = NULL;