[Cluster-devel] [GFS2 PATCH 28/39] gfs2: leaf_dealloc needs to allocate one more revoke

[Bob Peterson]

Function leaf_dealloc was not allocating enough journal space for
revokes. Before, it allocated 'l_blocks' revokes, but it needs one
more for the revoke of the dinode that is modified. This patch adds
the needed revoke entry to function leaf_dealloc.

Signed-off-by: Bob Peterson <rpeterso at redhat.com>
---
 fs/gfs2/dir.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c
index c8b62577e2f2..c3f7732415be 100644
--- a/fs/gfs2/dir.c
+++ b/fs/gfs2/dir.c
@@ -2028,7 +2028,8 @@ static int leaf_dealloc(struct gfs2_inode *dip, u32 index, u32 len,
 
 	error = gfs2_trans_begin(sdp,
 			rg_blocks + (DIV_ROUND_UP(size, sdp->sd_jbsize) + 1) +
-			RES_DINODE + RES_STATFS + RES_QUOTA, l_blocks);
+			RES_DINODE + RES_STATFS + RES_QUOTA, RES_DINODE +
+				 l_blocks);
 	if (error)
 		goto out_rg_gunlock;
 
-- 
2.25.1