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Commit 1b7facc4 authored by Sage Weil's avatar Sage Weil
Browse files

ceph: don't clobber i_max_offset on already complete dir 



This can screw up offsets assigned to new dentries and break dcache
readdir results.

Signed-off-by: default avatarSage Weil <sage@newdream.net>
parent e8a74987

fs/ceph/inode.c

+2 −1
Original line number Diff line number Diff line
@@ -675,7 +675,8 @@ static int fill_inode(struct inode *inode, 
		/* set dir completion flag? */

		if (ci->i_files == 0 && ci->i_subdirs == 0 &&

		    ceph_snap(inode) == CEPH_NOSNAP &&

		    (le32_to_cpu(info->cap.caps) & CEPH_CAP_FILE_SHARED)) {

		    (le32_to_cpu(info->cap.caps) & CEPH_CAP_FILE_SHARED) &&

		    (ci->i_ceph_flags & CEPH_I_COMPLETE) == 0) {

			dout(" marking %p complete (empty)\n", inode);

			ci->i_ceph_flags |= CEPH_I_COMPLETE;

			ci->i_max_offset = 2;