From: Al Viro Date: Tue, 16 Jun 2015 05:56:23 +0000 (-0400) Subject: ufs: don't touch mtime/ctime of directory being moved X-Git-Tag: omap-for-v4.3/legacy-v2-signed~35^2~29^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=70d45cdb664390a5573c05f1eecc8432dcc6581b;p=pandora-kernel.git ufs: don't touch mtime/ctime of directory being moved See "ext2: Do not update mtime of a moved directory" (and followup in "ext2: fix unbalanced kmap()/kunmap()") for background; this is UFS equivalent - the same problem exists here. Signed-off-by: Al Viro --- diff --git a/fs/ufs/dir.c b/fs/ufs/dir.c index 1bfe8cabff0f..862d284d438e 100644 --- a/fs/ufs/dir.c +++ b/fs/ufs/dir.c @@ -87,7 +87,8 @@ ino_t ufs_inode_by_name(struct inode *dir, const struct qstr *qstr) /* Releases the page */ void ufs_set_link(struct inode *dir, struct ufs_dir_entry *de, - struct page *page, struct inode *inode) + struct page *page, struct inode *inode, + bool update_times) { loff_t pos = page_offset(page) + (char *) de - (char *) page_address(page); @@ -103,7 +104,8 @@ void ufs_set_link(struct inode *dir, struct ufs_dir_entry *de, err = ufs_commit_chunk(page, pos, len); ufs_put_page(page); - dir->i_mtime = dir->i_ctime = CURRENT_TIME_SEC; + if (update_times) + dir->i_mtime = dir->i_ctime = CURRENT_TIME_SEC; mark_inode_dirty(dir); } Reading git-diff-tree failed