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authorDavid Chinner <david@fromorbit.com>2008-08-13 15:45:15 +1000
committerLachlan McIlroy <lachlan@redback.melbourne.sgi.com>2008-08-13 15:45:15 +1000
commit016516462575d28fab3354f762cad16c86c09116 (patch)
treeef644fe09f5eb963df28ad7e7bda3d547cae46d1 /fs/xfs/linux-2.6/xfs_lrw.c
parent3790689fa3c771bba6bafb7dee3e8389dd0b55bc (diff)
[XFS] Avoid directly referencing the VFS inode.
In several places we directly convert from the XFS inode to the linux (VFS) inode by a simple deference of ip->i_vnode. We should not do this - a helper function should be used to extract the VFS inode from the XFS inode. Introduce the function VFS_I() to extract the VFS inode from the XFS inode. The name was chosen to match XFS_I() which is used to extract the XFS inode from the VFS inode. SGI-PV: 981498 SGI-Modid: xfs-linux-melb:xfs-kern:31720a Signed-off-by: David Chinner <david@fromorbit.com> Signed-off-by: Niv Sardi <xaiki@sgi.com> Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_lrw.c')
-rw-r--r--fs/xfs/linux-2.6/xfs_lrw.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/linux-2.6/xfs_lrw.c b/fs/xfs/linux-2.6/xfs_lrw.c
index 82333b3e118e..e03e2c3789b7 100644
--- a/fs/xfs/linux-2.6/xfs_lrw.c
+++ b/fs/xfs/linux-2.6/xfs_lrw.c
@@ -137,7 +137,7 @@ xfs_iozero(
struct address_space *mapping;
int status;
- mapping = ip->i_vnode->i_mapping;
+ mapping = VFS_I(ip)->i_mapping;
do {
unsigned offset, bytes;
void *fsdata;