Commit b2fb7dab authored by Bob Peterson's avatar Bob Peterson
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GFS2: Delete debugfs files only after we evict the glocks 



This patch moves the call to gfs2_delete_debugfs_file so that it
comes after the glock hash table has been cleared. This way we
can query the debugfs files if umount hangs.

Signed-off-by: default avatarBob Peterson <rpeterso@redhat.com>
parent 645ebd49

fs/gfs2/ops_fstype.c

+0 −1
Original line number Diff line number Diff line
@@ -1388,7 +1388,6 @@ static void gfs2_kill_sb(struct super_block *sb) 
	sdp->sd_root_dir = NULL;

	sdp->sd_master_dir = NULL;

	shrink_dcache_sb(sb);

	gfs2_delete_debugfs_file(sdp);

	free_percpu(sdp->sd_lkstats);

	kill_block_super(sb);

}

fs/gfs2/super.c

+1 −0
Original line number Diff line number Diff line
@@ -924,6 +924,7 @@ static void gfs2_put_super(struct super_block *sb) 
	gfs2_jindex_free(sdp);

	/*  Take apart glock structures and buffer lists  */

	gfs2_gl_hash_clear(sdp);

	gfs2_delete_debugfs_file(sdp);

	/*  Unmount the locking protocol  */

	gfs2_lm_unmount(sdp);