From ef7377289a1510d638004158e43878643bc75dc5 Mon Sep 17 00:00:00 2001 From: Solofo Ramangalahy Date: Tue, 29 Apr 2008 22:00:41 -0400 Subject: [PATCH] ext4: update ctime and mtime for truncate with extents. The recently announced "Linux POSIX file system test suite" caught a truncate issue when using extents: mtime and ctime are not updated when truncate is successful. This is the single issue caught with "default" ext4 (mkfs and mount with minimal options). The testsuite does not report failure with -o noextents. With the following patch, all tests of the testsuite pass. Signed-off-by: Solofo Ramangalahy Signed-off-by: Mingming Cao Signed-off-by: "Theodore Ts'o" --- fs/ext4/extents.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index a472bc0..47929c4 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -2809,6 +2809,8 @@ out_stop: ext4_orphan_del(handle, inode); up_write(&EXT4_I(inode)->i_data_sem); + inode->i_mtime = inode->i_ctime = ext4_current_time(inode); + ext4_mark_inode_dirty(handle, inode); ext4_journal_stop(handle); } -- 2.7.4