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authorBob Peterson <rpeterso@redhat.com>2018-12-18 08:29:32 -0600
committerBob Peterson <rpeterso@redhat.com>2018-12-18 10:49:02 -0600
commitbc0205612bbd4dd4026d4ba6287f5643c37366ec (patch)
treec742bb099d4e61d8335d50482e17e460ed5aa139 /fs/gfs2
parent27a2660f1ef944724956d92e8a312b6da0936fae (diff)
gfs2: take jdata unstuff into account in do_grow
Before this patch, function do_grow would not reserve enough journal blocks in the transaction to unstuff jdata files while growing them. This patch adds the logic to add one more block if the file to grow is jdata. Signed-off-by: Bob Peterson <rpeterso@redhat.com> Reviewed-by: Andreas Gruenbacher <agruenba@redhat.com>
Diffstat (limited to 'fs/gfs2')
-rw-r--r--fs/gfs2/bmap.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index 5292e10aaa80..02b2646d84b3 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -2084,6 +2084,8 @@ static int do_grow(struct inode *inode, u64 size)
}
error = gfs2_trans_begin(sdp, RES_DINODE + RES_STATFS + RES_RG_BIT +
+ (unstuff &&
+ gfs2_is_jdata(ip) ? RES_JDATA : 0) +
(sdp->sd_args.ar_quota == GFS2_QUOTA_OFF ?
0 : RES_QUOTA), 0);
if (error)