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| author | Olga Kornievskaia <kolga@netapp.com> | 2022-03-24 10:22:58 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-08 14:23:51 +0200 |
| commit | 4ee7a4b67770e2c0e62ff8fcc4cd31c0efe740bf (patch) | |
| tree | 9d16413081873dbc745a5327c01ddb0dd6f938bc /net/sunrpc | |
| parent | 6195af5ad80198d43e8ec969d06731db2368c4c3 (diff) | |
| download | linux-stable-4ee7a4b67770e2c0e62ff8fcc4cd31c0efe740bf.tar.gz linux-stable-4ee7a4b67770e2c0e62ff8fcc4cd31c0efe740bf.tar.bz2 linux-stable-4ee7a4b67770e2c0e62ff8fcc4cd31c0efe740bf.zip | |
SUNRPC don't resend a task on an offlined transport
[ Upstream commit 82ee41b85cef16b4be1f4732650012d9baaedddd ]
When a task is being retried, due to an NFS error, if the assigned
transport has been put offline and the task is relocatable pick a new
transport.
Fixes: 6f081693e7b2b ("sunrpc: remove an offlined xprt using sysfs")
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/sunrpc')
| -rw-r--r-- | net/sunrpc/clnt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 5da1d7e8468a..5d5627bf3b18 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -1065,7 +1065,9 @@ rpc_task_get_next_xprt(struct rpc_clnt *clnt) static void rpc_task_set_transport(struct rpc_task *task, struct rpc_clnt *clnt) { - if (task->tk_xprt) + if (task->tk_xprt && + !(test_bit(XPRT_OFFLINE, &task->tk_xprt->state) && + (task->tk_flags & RPC_TASK_MOVEABLE))) return; if (task->tk_flags & RPC_TASK_NO_ROUND_ROBIN) task->tk_xprt = rpc_task_get_first_xprt(clnt); |