From 523825bc586d19e0fbcfc5db717f5bb90108bbc3 Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Wed, 2 Jun 2010 16:26:51 +0200 Subject: [PATCH] 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 . Signed-off-by: Jan Kara --- fs/ext2/acl.c | 1 + 1 file changed, 1 insertion(+) 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; -- 2.39.5