Commit cc3de6a3 authored Oct 29, 2013 by Chao Yu Committed by Jaegeuk Kim Oct 29, 2013

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>

parent 5d56b671

fs/f2fs/xattr.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;