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authorAnna Schumaker <Anna.Schumaker@netapp.com>2014-10-22 19:53:10 (GMT)
committerTrond Myklebust <trond.myklebust@primarydata.com>2014-11-12 19:22:54 (GMT)
commite983120e923aa1c5d2aaf528331c298c88f3ab85 (patch)
treee93c87540690697b609b827ad90e927611662186 /fs/nfs
parent16caf5b6101d03335b386e77e9e14136f989be87 (diff)
downloadlinux-e983120e923aa1c5d2aaf528331c298c88f3ab85.tar.xz
NFS: SEEK is an NFS v4.2 feature
Somehow the nfs_v4_1_minor_ops had the NFS_CAP_SEEK flag set, enabling SEEK over v4.1. This is wrong, and can make servers crash. Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com> Tested-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs')
-rw-r--r--fs/nfs/nfs4proc.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 41b8fcb..dca174c 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -8397,8 +8397,7 @@ static const struct nfs4_minor_version_ops nfs_v4_1_minor_ops = {
| NFS_CAP_CHANGE_ATTR
| NFS_CAP_POSIX_LOCK
| NFS_CAP_STATEID_NFSV41
- | NFS_CAP_ATOMIC_OPEN_V1
- | NFS_CAP_SEEK,
+ | NFS_CAP_ATOMIC_OPEN_V1,
.init_client = nfs41_init_client,
.shutdown_client = nfs41_shutdown_client,
.match_stateid = nfs41_match_stateid,
@@ -8420,7 +8419,8 @@ static const struct nfs4_minor_version_ops nfs_v4_2_minor_ops = {
| NFS_CAP_CHANGE_ATTR
| NFS_CAP_POSIX_LOCK
| NFS_CAP_STATEID_NFSV41
- | NFS_CAP_ATOMIC_OPEN_V1,
+ | NFS_CAP_ATOMIC_OPEN_V1
+ | NFS_CAP_SEEK,
.init_client = nfs41_init_client,
.shutdown_client = nfs41_shutdown_client,
.match_stateid = nfs41_match_stateid,