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| author | Tao Ma <tao.ma@oracle.com> | 2009-10-15 11:10:49 +0800 |
|---|---|---|
| committer | Joel Becker <joel.becker@oracle.com> | 2009-10-28 22:48:23 -0700 |
| commit | 2f48d593b6ceb7bb63d34124ceba77d33be298cf (patch) | |
| tree | 87c77763eefb395dc25010ce989d4d704615225d /fs/ocfs2/file.c | |
| parent | 87f4b1bb98696e6cf84f57df7de41f28c2a7dbeb (diff) | |
| download | kernel_samsung_tuna-2f48d593b6ceb7bb63d34124ceba77d33be298cf.zip kernel_samsung_tuna-2f48d593b6ceb7bb63d34124ceba77d33be298cf.tar.gz kernel_samsung_tuna-2f48d593b6ceb7bb63d34124ceba77d33be298cf.tar.bz2 | |
ocfs2: duplicate inline data properly during reflink.
The old reflink fails to handle inodes with inline data and will oops
if it encounters them. This patch copies inline data to the new inode.
Extended attributes may still be refcounted.
Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Tested-by: Tristan Ye <tristan.ye@oracle.com>
Diffstat (limited to 'fs/ocfs2/file.c')
| -rw-r--r-- | fs/ocfs2/file.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index 89fc8ee..de059f4 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -1712,7 +1712,8 @@ int ocfs2_check_range_for_refcount(struct inode *inode, loff_t pos, struct super_block *sb = inode->i_sb; if (!ocfs2_refcount_tree(OCFS2_SB(inode->i_sb)) || - !(OCFS2_I(inode)->ip_dyn_features & OCFS2_HAS_REFCOUNT_FL)) + !(OCFS2_I(inode)->ip_dyn_features & OCFS2_HAS_REFCOUNT_FL) || + OCFS2_I(inode)->ip_dyn_features & OCFS2_INLINE_DATA_FL) return 0; cpos = pos >> OCFS2_SB(sb)->s_clustersize_bits; |