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| author | Alexey Khoroshilov <khoroshilov@ispras.ru> | 2022-06-25 23:52:43 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-07-07 18:52:17 +0300 |
| commit | 208ff7967534329a8a2e1bba1e20e0e29b6d90c6 (patch) | |
| tree | a67a65165cb67c0abfa3e9c9c9ae0624ad32d953 /fs/nfsd | |
| parent | db82bb6054048fac62809aeed21950b05335de06 (diff) | |
| download | linux-208ff7967534329a8a2e1bba1e20e0e29b6d90c6.tar.xz | |
NFSD: restore EINVAL error translation in nfsd_commit()
commit 8a9ffb8c857c2c99403bd6483a5a005fed5c0773 upstream.
commit 555dbf1a9aac ("nfsd: Replace use of rwsem with errseq_t")
incidentally broke translation of -EINVAL to nfserr_notsupp.
The patch restores that.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Fixes: 555dbf1a9aac ("nfsd: Replace use of rwsem with errseq_t")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/vfs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index 548ebc913f92..c852bb5ff212 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -1156,6 +1156,7 @@ nfsd_commit(struct svc_rqst *rqstp, struct svc_fh *fhp, nfsd_net_id)); err2 = filemap_check_wb_err(nf->nf_file->f_mapping, since); + err = nfserrno(err2); break; case -EINVAL: err = nfserr_notsupp; @@ -1163,8 +1164,8 @@ nfsd_commit(struct svc_rqst *rqstp, struct svc_fh *fhp, default: nfsd_reset_boot_verifier(net_generic(nf->nf_net, nfsd_net_id)); + err = nfserrno(err2); } - err = nfserrno(err2); } else nfsd_copy_boot_verifier(verf, net_generic(nf->nf_net, nfsd_net_id)); |