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authormajianpeng <majianpeng@gmail.com>2013-05-14 20:06:46 +0800
committerJaegeuk Kim <jaegeuk.kim@samsung.com>2013-05-28 15:03:02 +0900
commit145b04e5ed66033b5a3d315394dd1384e3f5f70a (patch)
treef0b83ac600ed6673950cf99f99ba0b6c9c75f260 /fs/f2fs
parent81fb5e874675517c57e9edd913065f1e17ebd362 (diff)
f2fs: use list_for_each_entry rather than list_for_each_entry_safe
We can do this, since now we use a global mutex, f2fs_stat_mutex to protect its list operations. Signed-off-by: Jianpeng Ma <majianpeng@gmail.com> [Jaegeuk Kim: add description] Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs')
-rw-r--r--fs/f2fs/debug.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c
index 8d9943786c31..0d6c6aafb235 100644
--- a/fs/f2fs/debug.c
+++ b/fs/f2fs/debug.c
@@ -175,12 +175,12 @@ get_cache:
static int stat_show(struct seq_file *s, void *v)
{
- struct f2fs_stat_info *si, *next;
+ struct f2fs_stat_info *si;
int i = 0;
int j;
mutex_lock(&f2fs_stat_mutex);
- list_for_each_entry_safe(si, next, &f2fs_stat_list, stat_list) {
+ list_for_each_entry(si, &f2fs_stat_list, stat_list) {
char devname[BDEVNAME_SIZE];
update_general_status(si->sbi);