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| author | Chao Yu <chao2.yu@samsung.com> | 2013-10-29 07:17:05 +0100 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-10-29 07:56:08 +0100 |
| commit | cc3de6a3acce264f4eb0b5bf552478e5f1380bba (patch) | |
| tree | 99923af99c4fa2a89ca2affa9786e1f72915601e /fs/f2fs/xattr.c | |
| parent | f2fs: add an option to avoid unnecessary BUG_ONs (diff) | |
| download | linux-cc3de6a3acce264f4eb0b5bf552478e5f1380bba.tar.xz linux-cc3de6a3acce264f4eb0b5bf552478e5f1380bba.zip | |
f2fs: fix calculating incorrect free size when update xattr in __f2fs_setxattr
During xattr updating, free size should be corrected to remainder free size
+ old entry size.
It can avoid ENOSPC error when we update old entry with the same size new
entry at fully filled xattr.
Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs/xattr.c')
| -rw-r--r-- | fs/f2fs/xattr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c index 89d506d0b35d..aa7a3f139fe5 100644 --- a/fs/f2fs/xattr.c +++ b/fs/f2fs/xattr.c @@ -520,7 +520,7 @@ static int __f2fs_setxattr(struct inode *inode, int name_index, */ free = MIN_OFFSET(inode) - ((char *)last - (char *)base_addr); if (found) - free = free - ENTRY_SIZE(here); + free = free + ENTRY_SIZE(here); if (free < newsize) { error = -ENOSPC; |