diff options
| -rw-r--r-- | fs/f2fs/file.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index a68b2cc067bc..10668720a661 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -2061,15 +2061,15 @@ static int f2fs_ioc_gc_range(struct file *filp, unsigned long arg) if (f2fs_readonly(sbi->sb)) return -EROFS; + end = range.start + range.len; + if (range.start < MAIN_BLKADDR(sbi) || end >= MAX_BLKADDR(sbi)) { + return -EINVAL; + } + ret = mnt_want_write_file(filp); if (ret) return ret; - end = range.start + range.len; - if (range.start < MAIN_BLKADDR(sbi) || end >= MAX_BLKADDR(sbi)) { - ret = -EINVAL; - goto out; - } do_more: if (!range.sync) { if (!mutex_trylock(&sbi->gc_mutex)) { |