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MFC: r205661

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Patch the regular NFS server so that it returns ESTALE to the client
for all errors returned by VFS_FHTOVP(). This is required to ensure
that EIO doesn't get returned to the client when ZFS is used as the
server file system.
This commit is contained in:
Rick Macklem 2010-04-09 01:14:39 +00:00
parent f264739949
commit ae4539db79
1 changed files with 3 additions and 0 deletions
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3
sys/nfsserver/nfs_srvsubs.c
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@ -1128,6 +1128,9 @@ nfsrv_fhtovp(fhandle_t *fhp, int lockflag, struct vnode **vpp, int *vfslockedp,
}
}
error = VFS_FHTOVP(mp, &fhp->fh_fid, vpp);
if (error != 0)
/* Make sure the server replies ESTALE to the client. */
error = ESTALE;
vfs_unbusy(mp);
if (error)
goto out;