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authorChristoph Hellwig <hch@lst.de>2008-12-03 12:20:38 +0100
committerNiv Sardi <xaiki@sgi.com>2008-12-04 15:39:24 +1100
commit583fa586f0e4a8222dd091ce971b85c1364f3d92 (patch)
tree93ed1eee41e7e9073c9a608c2db8d931e1c03490 /fs
parentf95099ba5ae06b96a9c17ef93cc655f686d79077 (diff)
downloadop-kernel-dev-583fa586f0e4a8222dd091ce971b85c1364f3d92.zip
op-kernel-dev-583fa586f0e4a8222dd091ce971b85c1364f3d92.tar.gz
kill vn_ioerror
There's just one caller of this helper, and it's much cleaner to just merge the xfs_do_force_shutdown call into it. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <david@fromorbit.com> Signed-off-by: Niv Sardi <xaiki@sgi.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/xfs/linux-2.6/xfs_aops.c17
-rw-r--r--fs/xfs/linux-2.6/xfs_vnode.c16
-rw-r--r--fs/xfs/linux-2.6/xfs_vnode.h1
3 files changed, 13 insertions, 21 deletions
diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index bb224d0..f35dba9 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -146,16 +146,25 @@ xfs_destroy_ioend(
xfs_ioend_t *ioend)
{
struct buffer_head *bh, *next;
+ struct xfs_inode *ip = XFS_I(ioend->io_inode);
for (bh = ioend->io_buffer_head; bh; bh = next) {
next = bh->b_private;
bh->b_end_io(bh, !ioend->io_error);
}
- if (unlikely(ioend->io_error)) {
- vn_ioerror(XFS_I(ioend->io_inode), ioend->io_error,
- __FILE__,__LINE__);
+
+ /*
+ * Volume managers supporting multiple paths can send back ENODEV
+ * when the final path disappears. In this case continuing to fill
+ * the page cache with dirty data which cannot be written out is
+ * evil, so prevent that.
+ */
+ if (unlikely(ioend->io_error == -ENODEV)) {
+ xfs_do_force_shutdown(ip->i_mount, SHUTDOWN_DEVICE_REQ,
+ __FILE__, __LINE__);
}
- vn_iowake(XFS_I(ioend->io_inode));
+
+ vn_iowake(ip);
mempool_free(ioend, xfs_ioend_pool);
}
diff --git a/fs/xfs/linux-2.6/xfs_vnode.c b/fs/xfs/linux-2.6/xfs_vnode.c
index ad18262..a8cf97a 100644
--- a/fs/xfs/linux-2.6/xfs_vnode.c
+++ b/fs/xfs/linux-2.6/xfs_vnode.c
@@ -66,22 +66,6 @@ vn_iowake(
wake_up(vptosync(ip));
}
-/*
- * Volume managers supporting multiple paths can send back ENODEV when the
- * final path disappears. In this case continuing to fill the page cache
- * with dirty data which cannot be written out is evil, so prevent that.
- */
-void
-vn_ioerror(
- xfs_inode_t *ip,
- int error,
- char *f,
- int l)
-{
- if (unlikely(error == -ENODEV))
- xfs_do_force_shutdown(ip->i_mount, SHUTDOWN_DEVICE_REQ, f, l);
-}
-
#ifdef XFS_INODE_TRACE
#define KTRACE_ENTER(ip, vk, s, line, ra) \
diff --git a/fs/xfs/linux-2.6/xfs_vnode.h b/fs/xfs/linux-2.6/xfs_vnode.h
index 314ca18..07fed88 100644
--- a/fs/xfs/linux-2.6/xfs_vnode.h
+++ b/fs/xfs/linux-2.6/xfs_vnode.h
@@ -63,7 +63,6 @@ extern void vn_init(void);
*/
extern void vn_iowait(struct xfs_inode *ip);
extern void vn_iowake(struct xfs_inode *ip);
-extern void vn_ioerror(struct xfs_inode *ip, int error, char *f, int l);
#define IHOLD(ip) \
do { \
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