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(parent: 68a5640) | patch
SUNRPC: Fix suspicious RCU usage
authorAnna Schumaker <Anna.Schumaker@Netapp.com>
Wed, 26 Oct 2016 14:33:31 +0000 (10:33 -0400)
committerAnna Schumaker <Anna.Schumaker@Netapp.com>
Mon, 7 Nov 2016 19:35:59 +0000 (14:35 -0500)
commitbb29dd84333a96f309c6d0f88b285b5b78927058
treef906f39e20f6a487c65ffb935e870866da4fd99atree | snapshot
parent68a564006a21ae59c7c51b4359e2e8efa42ae4afcommit | diff
SUNRPC: Fix suspicious RCU usage

We need to hold the rcu_read_lock() when calling rcu_dereference(),
otherwise we can't guarantee that the object being dereferenced still
exists.

Fixes: 39e5d2df ("SUNRPC search xprt switch for sockaddr")
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
net/sunrpc/clnt.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git