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| author | Tiger Yang <tiger.yang@oracle.com> | 2008-08-18 17:11:46 +0800 |
|---|---|---|
| committer | Mark Fasheh <mfasheh@suse.com> | 2008-10-13 16:57:03 -0700 |
| commit | 8154da3d2114241cf3edb108b43e2172be86d483 (patch) | |
| tree | a6d1c1652469d9a34b50dbdab4a435376bf3f32c /fs/ocfs2/super.c | |
| parent | a394425643e1e9c3a624d629fc8ba5633d8474c6 (diff) | |
| download | kernel_samsung_smdk4412-8154da3d2114241cf3edb108b43e2172be86d483.tar.gz kernel_samsung_smdk4412-8154da3d2114241cf3edb108b43e2172be86d483.tar.bz2 kernel_samsung_smdk4412-8154da3d2114241cf3edb108b43e2172be86d483.zip | |
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.c | 3 |
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; |