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SUNRPC: remove BUG_ON in svc_xprt_received

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

Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Weston Andros Adamson 2012-10-23 10:43:40 -04:00 committed by Trond Myklebust
parent 1b7a181907
commit ff1fdb9b80
1 changed files with 3 additions and 1 deletions
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4
net/sunrpc/svc_xprt.c
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@ -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:
*/