f2fs: check new size by inode_newsize_ok in f2fs_insert_range

The inode_newsize_ok is better than only checking the maxbytes,
eg. the rlimit etc.

Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index cbde4d2..bc853dd 100644 (file)
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -1264,8 +1264,9 @@ static int f2fs_insert_range(struct inode *inode, loff_t offset, loff_t len)
        int ret = 0;
 
        new_size = i_size_read(inode) + len;
-       if (new_size > inode->i_sb->s_maxbytes)
-               return -EFBIG;
+       ret = inode_newsize_ok(inode, new_size);
+       if (ret)
+               return ret;
 
        if (offset >= i_size_read(inode))
                return -EINVAL;