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| author | J. Bruce Fields <bfields@redhat.com> | 2011-07-14 20:50:36 +0000 |
|---|---|---|
| committer | Alex Elder <aelder@sgi.com> | 2011-07-20 18:35:21 -0500 |
| commit | ad1a2c878ca70829874b4fcc83223cccb4e26dab (patch) | |
| tree | fe664063bf7675a1be90c8c61c5ec7e09f99300e | |
| parent | adab0f67d1cdaf468bbc311bce4d61f17626a536 (diff) | |
| download | linux-3.10-ad1a2c878ca70829874b4fcc83223cccb4e26dab.tar.gz linux-3.10-ad1a2c878ca70829874b4fcc83223cccb4e26dab.tar.bz2 linux-3.10-ad1a2c878ca70829874b4fcc83223cccb4e26dab.zip | |
xfs: failure mapping nfs fh to inode should return ESTALE
On xfs exports, nfsd is incorrectly returning ENOENT instead of
ESTALE on attempts to use a filehandle of a deleted file (spotted
with pynfs test PUTFH3). The ENOENT was coming from xfs_iget.
(It's tempting to wonder whether we should just map all xfs_iget
errors to ESTALE, but I don't believe so--xfs_iget can also return
ENOMEM at least, which we wouldn't want mapped to ESTALE.)
While we're at it, the other return of ENOENT in xfs_nfs_get_inode()
also looks wrong.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Alex Elder <aelder@sgi.com>
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_export.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/linux-2.6/xfs_export.c b/fs/xfs/linux-2.6/xfs_export.c index f4f878fc008..75e5d322e48 100644 --- a/fs/xfs/linux-2.6/xfs_export.c +++ b/fs/xfs/linux-2.6/xfs_export.c @@ -151,14 +151,14 @@ xfs_nfs_get_inode( * We don't use ESTALE directly down the chain to not * confuse applications using bulkstat that expect EINVAL. */ - if (error == EINVAL) + if (error == EINVAL || error == ENOENT) error = ESTALE; return ERR_PTR(-error); } if (ip->i_d.di_gen != generation) { IRELE(ip); - return ERR_PTR(-ENOENT); + return ERR_PTR(-ESTALE); } return VFS_I(ip); |