The quilt patch titled
Subject: ocfs2: Use struct_size()
has been removed from the -mm tree. Its filename was
ocfs2-use-struct_size.patch
This patch was dropped because it was merged into the mm-nonmm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Subject: ocfs2: Use struct_size()
Date: Sun, 16 Jul 2023 20:48:57 +0200
Use struct_size() instead of hand-writing it, when allocating a structure
with a flex array.
This is less verbose.
Link: https://lkml.kernel.org/r/9d99ea2090739f816d0dc0c4ebaa42b26fc48a9e.1689533270.git.christophe.jaillet@xxxxxxxxxx
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Reviewed-by: Joseph Qi <joseph.qi@xxxxxxxxxxxxxxxxx>
Cc: Mark Fasheh <mark@xxxxxxxxxx>
Cc: Joel Becker <jlbec@xxxxxxxxxxxx>
Cc: Junxiao Bi <junxiao.bi@xxxxxxxxxx>
Cc: Changwei Ge <gechangwei@xxxxxxx>
Cc: Gang He <ghe@xxxxxxxx>
Cc: Jun Piao <piaojun@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ocfs2/journal.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/fs/ocfs2/journal.c~ocfs2-use-struct_size
+++ a/fs/ocfs2/journal.c
@@ -114,9 +114,9 @@ int ocfs2_compute_replay_slots(struct oc
if (osb->replay_map)
return 0;
- replay_map = kzalloc(sizeof(struct ocfs2_replay_map) +
- (osb->max_slots * sizeof(char)), GFP_KERNEL);
-
+ replay_map = kzalloc(struct_size(replay_map, rm_replay_slots,
+ osb->max_slots),
+ GFP_KERNEL);
if (!replay_map) {
mlog_errno(-ENOMEM);
return -ENOMEM;
_
Patches currently in -mm which might be from christophe.jaillet@xxxxxxxxxx are
