diff options
| author | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-03-03 13:58:05 +0900 |
|---|---|---|
| committer | Andreas Blaesius <skate4life@gmx.de> | 2016-06-05 21:20:04 +0200 |
| commit | b9a4d8ddd060785f61b433d2aad2d596f50dda24 (patch) | |
| tree | b0e7a573e86687942db99c9077807ebc3ca704ca /fs/f2fs/dir.c | |
| parent | a1f21f72111bba9c4930d957716193b8b5ab3a2d (diff) | |
| download | kernel_samsung_espresso10-b9a4d8ddd060785f61b433d2aad2d596f50dda24.zip kernel_samsung_espresso10-b9a4d8ddd060785f61b433d2aad2d596f50dda24.tar.gz kernel_samsung_espresso10-b9a4d8ddd060785f61b433d2aad2d596f50dda24.tar.bz2 | |
f2fs: align f2fs maximum name length to linux based filesystem
The maximum filename length supported in linux is 255 characters.
So let's follow that.
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Amit Sahrawat <a.sahrawat@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs/dir.c')
| -rw-r--r-- | fs/f2fs/dir.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c index c395c50..4ac8a7b 100644 --- a/fs/f2fs/dir.c +++ b/fs/f2fs/dir.c @@ -189,6 +189,9 @@ struct f2fs_dir_entry *f2fs_find_entry(struct inode *dir, unsigned int max_depth; unsigned int level; + if (namelen > F2FS_NAME_LEN) + return NULL; + if (npages == 0) return NULL; |