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authorBob Peterson <rpeterso@redhat.com>2012-11-16 09:04:16 -0500
committerSteven Whitehouse <swhiteho@redhat.com>2012-11-16 14:21:48 +0000
commitb7804161a3a3077c568078dfaa4ee4ffc8817f65 (patch)
tree9f6ecb69481bdebf5691317d18a411a460e81303 /fs/gfs2/trace_gfs2.h
parent4e2f8849def738092ad6c0fc2b34737381bc9d26 (diff)
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GFS2: don't reference inode's glock during block allocation trace
This patch changes the block allocation trace so that it references the rgd's glock rather than the inode's glock. Now that the order of inode creation is switched, this prevents a reference to the glock which may not be set yet. Signed-off-by: Bob Peterson <rpeterso@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/trace_gfs2.h')
-rw-r--r--fs/gfs2/trace_gfs2.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/trace_gfs2.h b/fs/gfs2/trace_gfs2.h
index bbdc78af60ca..2ee13e841e9f 100644
--- a/fs/gfs2/trace_gfs2.h
+++ b/fs/gfs2/trace_gfs2.h
@@ -486,7 +486,7 @@ TRACE_EVENT(gfs2_block_alloc,
),
TP_fast_assign(
- __entry->dev = ip->i_gl->gl_sbd->sd_vfs->s_dev;
+ __entry->dev = rgd->rd_gl->gl_sbd->sd_vfs->s_dev;
__entry->start = block;
__entry->inum = ip->i_no_addr;
__entry->len = len;