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| author | Eryu Guan <eguan@linux.alibaba.com> | 2021-03-23 10:57:13 +0800 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2021-04-05 09:04:21 -0400 |
| commit | c9301cb35b59ad7d733a7332f3aefd4da1382468 (patch) | |
| tree | 121b59ea9a5d1140f6f9c239d9c0fa0f6a2dad04 /fs/nfs/super.c | |
| parent | 6b996476f364009e9be43e98f5bca11e5ec95b2d (diff) | |
| download | linux-stable-c9301cb35b59ad7d733a7332f3aefd4da1382468.tar.gz linux-stable-c9301cb35b59ad7d733a7332f3aefd4da1382468.tar.bz2 linux-stable-c9301cb35b59ad7d733a7332f3aefd4da1382468.zip | |
nfs: hornor timeo and retrans option when mounting NFSv3
Mounting NFSv3 uses default timeout parameters specified by underlying
sunrpc transport, and mount options like 'timeo' and 'retrans', unlike
NFSv4, are not honored.
But sometimes we want to set non-default timeout value when mounting
NFSv3, so pass 'timeo' and 'retrans' to nfs_mount() and fill the
'timeout' field of struct rpc_create_args before creating RPC
connection. This is also consistent with NFSv4 behavior.
Note that this only sets the timeout value of rpc connection to mountd,
but the timeout of rpcbind connection should be set as well. A later
patch will fix the rpcbind part.
Signed-off-by: Eryu Guan <eguan@linux.alibaba.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs/super.c')
| -rw-r--r-- | fs/nfs/super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/super.c b/fs/nfs/super.c index 94885c6f8f54..13a650750f04 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -867,7 +867,7 @@ static int nfs_request_mount(struct fs_context *fc, * Now ask the mount server to map our export path * to a file handle. */ - status = nfs_mount(&request); + status = nfs_mount(&request, ctx->timeo, ctx->retrans); if (status != 0) { dfprintk(MOUNT, "NFS: unable to mount server %s, error %d\n", request.hostname, status); |