diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_inode_fork.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_inode_fork.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/fs/xfs/libxfs/xfs_inode_fork.c b/fs/xfs/libxfs/xfs_inode_fork.c index 192bcf3e549d..1851d6f266d0 100644 --- a/fs/xfs/libxfs/xfs_inode_fork.c +++ b/fs/xfs/libxfs/xfs_inode_fork.c @@ -282,6 +282,19 @@ xfs_dfork_attr_shortform_size( return be16_to_cpu(atp->hdr.totsize); } +struct xfs_ifork * +xfs_ifork_alloc( + enum xfs_dinode_fmt format, + xfs_extnum_t nextents) +{ + struct xfs_ifork *ifp; + + ifp = kmem_cache_zalloc(xfs_ifork_zone, GFP_NOFS | __GFP_NOFAIL); + ifp->if_format = format; + ifp->if_nextents = nextents; + return ifp; +} + int xfs_iformat_attr_fork( struct xfs_inode *ip, @@ -293,11 +306,8 @@ xfs_iformat_attr_fork( * Initialize the extent count early, as the per-format routines may * depend on it. */ - ip->i_afp = kmem_cache_zalloc(xfs_ifork_zone, GFP_NOFS | __GFP_NOFAIL); - ip->i_afp->if_format = dip->di_aformat; - if (unlikely(ip->i_afp->if_format == 0)) /* pre IRIX 6.2 file system */ - ip->i_afp->if_format = XFS_DINODE_FMT_EXTENTS; - ip->i_afp->if_nextents = be16_to_cpu(dip->di_anextents); + ip->i_afp = xfs_ifork_alloc(dip->di_aformat, + be16_to_cpu(dip->di_anextents)); switch (ip->i_afp->if_format) { case XFS_DINODE_FMT_LOCAL: |