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path: root/fs/ubifs/super.c
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Diffstat (limited to 'fs/ubifs/super.c')
-rw-r--r--fs/ubifs/super.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 23e7042666a7..fec62e9dfbe6 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -1912,7 +1912,9 @@ static int ubifs_remount_fs(struct super_block *sb, int *flags, char *data)
mutex_unlock(&c->bu_mutex);
}
- ubifs_assert(c, c->lst.taken_empty_lebs > 0);
+ if (!c->need_recovery)
+ ubifs_assert(c, c->lst.taken_empty_lebs > 0);
+
return 0;
}
@@ -1954,6 +1956,9 @@ static struct ubi_volume_desc *open_ubi(const char *name, int mode)
int dev, vol;
char *endptr;
+ if (!name || !*name)
+ return ERR_PTR(-EINVAL);
+
/* First, try to open using the device node path method */
ubi = ubi_open_volume_path(name, mode);
if (!IS_ERR(ubi))
@@ -2332,8 +2337,8 @@ late_initcall(ubifs_init);
static void __exit ubifs_exit(void)
{
- WARN_ON(list_empty(&ubifs_infos));
- WARN_ON(atomic_long_read(&ubifs_clean_zn_cnt) == 0);
+ WARN_ON(!list_empty(&ubifs_infos));
+ WARN_ON(atomic_long_read(&ubifs_clean_zn_cnt) != 0);
dbg_debugfs_exit();
ubifs_compressors_exit();