diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/f2fs/super.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 057a3efb248..dbe402b1a4b 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -258,9 +258,9 @@ static int parse_options(struct super_block *sb, char *options) if (!name) return -ENOMEM; - if (!strncmp(name, "on", 2)) + if (strlen(name) == 2 && !strncmp(name, "on", 2)) set_opt(sbi, BG_GC); - else if (!strncmp(name, "off", 3)) + else if (strlen(name) == 3 && !strncmp(name, "off", 3)) clear_opt(sbi, BG_GC); else { kfree(name); |