[GFS2] Fix unlinked file handling

[deliverable/linux.git] / fs / gfs2 / log.c

diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index 2a8b4b71dd1fa1f06aae40112772224a3572284c..483d4fa987f64d03126faeaa79c8265dbc690e1a 100644 (file)
--- a/fs/gfs2/log.c
+++ b/fs/gfs2/log.c
@@ -213,6 +213,9 @@ static uint64_t log_bmap(struct gfs2_sbd *sdp, unsigned int lbn)
        int bdy;
 
        error = gfs2_block_map(sdp->sd_jdesc->jd_inode, lbn, &new, &dbn, &bdy);
+       if (!(!error && dbn)) {
+               printk(KERN_INFO "error=%d, dbn=%llu lbn=%u", error, dbn, lbn);
+       }
        gfs2_assert_withdraw(sdp, !error && dbn);
 
        return dbn;