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Commit ff1fdb9b authored by Weston Andros Adamson's avatar Weston Andros Adamson Committed by Trond Myklebust
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SUNRPC: remove BUG_ON in svc_xprt_received 



Replace BUG_ON() with a WARN_ON_ONCE() and early return.

Signed-off-by: default avatarWeston Andros Adamson <dros@netapp.com>
Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent 1b7a1819

net/sunrpc/svc_xprt.c

+3 −1
Original line number Diff line number Diff line
@@ -218,7 +218,9 @@ static struct svc_xprt *__svc_xpo_create(struct svc_xprt_class *xcl, 
 */

static void svc_xprt_received(struct svc_xprt *xprt)

{

	BUG_ON(!test_bit(XPT_BUSY, &xprt->xpt_flags));

	WARN_ON_ONCE(!test_bit(XPT_BUSY, &xprt->xpt_flags));

	if (!test_bit(XPT_BUSY, &xprt->xpt_flags))

		return;

	/* As soon as we clear busy, the xprt could be closed and

	 * 'put', so we need a reference to call svc_xprt_enqueue with:

	 */