From c6ac12a6159c802ae8b757dd13563564e64333df Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Tue, 15 Jun 2010 12:19:59 -0400 Subject: [PATCH] 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 . CC: linux-ext4@vger.kernel.org Signed-off-by: Jan Kara Signed-off-by: "Theodore Ts'o" --- fs/ext4/acl.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/ext4/acl.c b/fs/ext4/acl.c index feaf498feaa6..5e2ed4504ead 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;