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Subject[PATCH -next] ext4: use DEFINE_MUTEX (and mutex_init() had been too late)
Date
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
---
fs/ext4/super.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 94472044f4c1..8776f06a639d 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -59,7 +59,7 @@
#include <trace/events/ext4.h>

static struct ext4_lazy_init *ext4_li_info;
-static struct mutex ext4_li_mtx;
+static DEFINE_MUTEX(ext4_li_mtx);
static struct ratelimit_state ext4_mount_msg_ratelimit;

static int ext4_load_journal(struct super_block *, struct ext4_super_block *,
@@ -6640,7 +6640,6 @@ static int __init ext4_init_fs(void)

ratelimit_state_init(&ext4_mount_msg_ratelimit, 30 * HZ, 64);
ext4_li_info = NULL;
- mutex_init(&ext4_li_mtx);

/* Build-time check for flags consistency */
ext4_check_flag_values();
--
2.22.0
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