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xprtrdma: rpcrdma_mr_pop() already does list_del_init()

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[ Upstream commit 1363e6388c ]

The rpcrdma_mr_pop() earlier in the function has already cleared
out mr_list, so it must not be done again in the error path.

Fixes: 847568942f ("xprtrdma: Remove fr_state")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Chuck Lever 2021-04-19 14:02:54 -04:00 • committed by Greg Kroah-Hartman
commit 04dad2ca1f
1 changed files with 0 additions and 1 deletions
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net/sunrpc/xprtrdma/frwr_ops.c
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@ -555,7 +555,6 @@ void frwr_unmap_sync(struct rpcrdma_xprt *r_xprt, struct rpcrdma_req *req)
mr = container_of(frwr, struct rpcrdma_mr, frwr);
bad_wr = bad_wr->next;
list_del_init(&mr->mr_list);
frwr_mr_recycle(mr);
}
}