[PATCH 2/6] gfs2: Get to super block from inode in tracepoints

[Andreas Gruenbacher <agruenba@redhat.com>]

When we have a gfs2 inode, use that to get to the super block instead of
going via the glock.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
---
 fs/gfs2/trace_gfs2.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/gfs2/trace_gfs2.h b/fs/gfs2/trace_gfs2.h
index bc40320ef239..0c60d755ba76 100644
--- a/fs/gfs2/trace_gfs2.h
+++ b/fs/gfs2/trace_gfs2.h
@@ -457,7 +457,7 @@ TRACE_EVENT(gfs2_bmap,
 	),
 
 	TP_fast_assign(
-		__entry->dev            = glock_sbd(ip->i_gl)->sd_vfs->s_dev;
+		__entry->dev            = ip->i_inode.i_sb->s_dev;
 		__entry->lblock		= lblock;
 		__entry->pblock		= buffer_mapped(bh) ?  bh->b_blocknr : 0;
 		__entry->inum		= ip->i_no_addr;
@@ -493,7 +493,7 @@ TRACE_EVENT(gfs2_iomap_start,
 	),
 
 	TP_fast_assign(
-		__entry->dev            = glock_sbd(ip->i_gl)->sd_vfs->s_dev;
+		__entry->dev            = ip->i_inode.i_sb->s_dev;
 		__entry->inum		= ip->i_no_addr;
 		__entry->pos		= pos;
 		__entry->length		= length;
@@ -525,7 +525,7 @@ TRACE_EVENT(gfs2_iomap_end,
 	),
 
 	TP_fast_assign(
-		__entry->dev            = glock_sbd(ip->i_gl)->sd_vfs->s_dev;
+		__entry->dev            = ip->i_inode.i_sb->s_dev;
 		__entry->inum		= ip->i_no_addr;
 		__entry->offset		= iomap->offset;
 		__entry->length		= iomap->length;
-- 
2.55.0