The patch titled
Subject: ocfs2: fix a GCC warning
has been added to the -mm tree. Its filename is
ocfs2-fix-a-gcc-compiled-warning.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/ocfs2-fix-a-gcc-compiled-warning.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/ocfs2-fix-a-gcc-compiled-warning.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: zhong jiang <zhongjiang@xxxxxxxxxx>
Subject: ocfs2: fix a GCC warning
Fix the following compile warning:
fs/ocfs2/dlmglue.c:99:30: warning: ‘lockdep_keys’ defined but not used [-Wunused-variable]
static struct lock_class_key lockdep_keys[OCFS2_NUM_LOCK_TYPES];
Link: http://lkml.kernel.org/r/1536938148-32110-1-git-send-email-zhongjiang@xxxxxxxxxx
Signed-off-by: zhong jiang <zhongjiang@xxxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ocfs2/dlmglue.c | 2 ++
1 file changed, 2 insertions(+)
--- a/fs/ocfs2/dlmglue.c~ocfs2-fix-a-gcc-compiled-warning
+++ a/fs/ocfs2/dlmglue.c
@@ -96,7 +96,9 @@ struct ocfs2_unblock_ctl {
};
/* Lockdep class keys */
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
static struct lock_class_key lockdep_keys[OCFS2_NUM_LOCK_TYPES];
+#endif
static int ocfs2_check_meta_downconvert(struct ocfs2_lock_res *lockres,
int new_level);
_
Patches currently in -mm which might be from zhongjiang@xxxxxxxxxx are
ocfs2-fix-a-gcc-compiled-warning.patch
mm-page_owner-align-with-pageblock_nr-pages.patch
radix-tree-use-div_round_up-instead-of-reimplementing-its-function.patch
lib-sg_pool-remove-unnecessary-null-check-when-free-the-object.patch
