From 7e5471ce6dba5f28a3c7afdfe168655d236f677b Mon Sep 17 00:00:00 2001 From: Stefan Agner Date: Tue, 31 Jul 2018 15:13:20 +0200 Subject: ubifs: introduce Kconfig symbol for xattr support Allow to disable extended attribute support. This aids in reliability testing, especially since some xattr related bugs have surfaced. Also an embedded system might not need it, so this allows for a slightly smaller kernel (about 4KiB). Signed-off-by: Stefan Agner Signed-off-by: Richard Weinberger --- fs/ubifs/super.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs/ubifs/super.c') diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index c5466c70d620..564a131afc56 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -2053,7 +2053,9 @@ static int ubifs_fill_super(struct super_block *sb, void *data, int silent) if (c->max_inode_sz > MAX_LFS_FILESIZE) sb->s_maxbytes = c->max_inode_sz = MAX_LFS_FILESIZE; sb->s_op = &ubifs_super_operations; +#ifdef CONFIG_UBIFS_FS_XATTR sb->s_xattr = ubifs_xattr_handlers; +#endif #ifdef CONFIG_UBIFS_FS_ENCRYPTION sb->s_cop = &ubifs_crypt_operations; #endif -- cgit