xprtrdma: Cancel refresh worker during buffer shutdown

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Trying to create MRs while the transport is being torn down can
cause a crash.

Fixes: e2ac236c0b ("xprtrdma: Allocate MRs on demand")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

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Chuck Lever 2017-04-11 13:22:29 -04:00 • committed by Anna Schumaker

parent 39da7c509a

commit 9378b274e1

1 changed files with 1 additions and 0 deletions

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net/sunrpc/xprtrdma/verbs.c

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