summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorOlga Kornievskaia <kolga@netapp.com>2023-10-09 10:59:01 -0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2023-10-25 12:03:14 +0200
commitc462bf4ef88a09f64e20e186292032e65966c796 (patch)
tree8908cb238a4bb0a6e8cd89edeb90a89e1e10b6c2
parentab65424d618b4398ba0a72570be4f27f787cae8d (diff)
NFSv4.1: fixup use EXCHGID4_FLAG_USE_PNFS_DS for DS server
commit 379e4adfddd6a2f95a4f2029b8ddcbacf92b21f9 upstream. This patches fixes commit 51d674a5e488 "NFSv4.1: use EXCHGID4_FLAG_USE_PNFS_DS for DS server", purpose of that commit was to mark EXCHANGE_ID to the DS with the appropriate flag. However, connection to MDS can return both EXCHGID4_FLAG_USE_PNFS_DS and EXCHGID4_FLAG_USE_PNFS_MDS set but previous patch would only remember the USE_PNFS_DS and for the 2nd EXCHANGE_ID send that to the MDS. Instead, just mark the pnfs path exclusively. Fixes: 51d674a5e488 ("NFSv4.1: use EXCHGID4_FLAG_USE_PNFS_DS for DS server") Signed-off-by: Olga Kornievskaia <kolga@netapp.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--fs/nfs/nfs4proc.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index e1297c6bcfbe..5cf53def987e 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -8875,8 +8875,6 @@ static int _nfs4_proc_exchange_id(struct nfs_client *clp, const struct cred *cre
/* Save the EXCHANGE_ID verifier session trunk tests */
memcpy(clp->cl_confirm.data, argp->verifier.data,
sizeof(clp->cl_confirm.data));
- if (resp->flags & EXCHGID4_FLAG_USE_PNFS_DS)
- set_bit(NFS_CS_DS, &clp->cl_flags);
out:
trace_nfs4_exchange_id(clp, status);
rpc_put_task(task);