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| author | Nathan Scott <nathans@sgi.com> | 2006-06-09 06:58:38 +0200 |
|---|---|---|
| committer | Nathan Scott <nathans@sgi.com> | 2006-06-09 06:58:38 +0200 |
| commit | 7d04a335b6b2d79e3742ffd28bd651204574e794 (patch) | |
| tree | 2b687202ae47c5e0c70a2b921b77135066131d8d /fs/xfs/linux-2.6/xfs_vnode.c | |
| parent | [XFS] getattr can return an error code, so propogate any from lower (diff) | |
| download | linux-7d04a335b6b2d79e3742ffd28bd651204574e794.tar.xz linux-7d04a335b6b2d79e3742ffd28bd651204574e794.zip | |
[XFS] Shutdown the filesystem if all device paths have gone. Made
shutdown vop flags consistent with sync vop flags declarations too.
SGI-PV: 939911
SGI-Modid: xfs-linux-melb:xfs-kern:26096a
Signed-off-by: Nathan Scott <nathans@sgi.com>
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_vnode.c')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_vnode.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/fs/xfs/linux-2.6/xfs_vnode.c b/fs/xfs/linux-2.6/xfs_vnode.c index d27c25b27ccd..f17e39cff230 100644 --- a/fs/xfs/linux-2.6/xfs_vnode.c +++ b/fs/xfs/linux-2.6/xfs_vnode.c @@ -54,6 +54,22 @@ vn_iowake( wake_up(vptosync(vp)); } +/* + * 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( + struct vnode *vp, + int error, + char *f, + int l) +{ + if (unlikely(error == -ENODEV)) + VFS_FORCE_SHUTDOWN(vp->v_vfsp, SHUTDOWN_DEVICE_REQ, f, l); +} + struct vnode * vn_initialize( struct inode *inode) |