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authorTiger Yang <tiger.yang@oracle.com>2008-08-18 17:11:46 +0800
committerMark Fasheh <mfasheh@suse.com>2008-10-13 16:57:03 -0700
commit8154da3d2114241cf3edb108b43e2172be86d483 (patch)
treea6d1c1652469d9a34b50dbdab4a435376bf3f32c /fs/ocfs2/super.c
parenta394425643e1e9c3a624d629fc8ba5633d8474c6 (diff)
ocfs2: Add incompatible flag for extended attribute
This patch adds the s_incompat flag for extended attribute support. This helps us ensure that older versions of Ocfs2 or ocfs2-tools will not be able to mount a volume with xattr support. Signed-off-by: Tiger Yang <tiger.yang@oracle.com> Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/ocfs2/super.c')
-rw-r--r--fs/ocfs2/super.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 3b04f5d2e89..c85e525950a 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -1437,7 +1437,8 @@ static int ocfs2_initialize_super(struct super_block *sb,
osb->slot_num = OCFS2_INVALID_SLOT;
- osb->s_xattr_inline_size = OCFS2_MIN_XATTR_INLINE_SIZE;
+ osb->s_xattr_inline_size = le16_to_cpu(
+ di->id2.i_super.s_xattr_inline_size);
osb->local_alloc_state = OCFS2_LA_UNUSED;
osb->local_alloc_bh = NULL;