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[for,3.10,15/16] brcmfmac: Fix endless loop when brcmf_fws_commit_skb fails.

Message ID 1369845546-31950-16-git-send-email-arend@broadcom.com (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Arend van Spriel May 29, 2013, 4:39 p.m. UTC 
From: Hante Meuleman <meuleman@broadcom.com>

Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
---
 drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
index 8b2297a..5d66f3a 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
@@ -1914,7 +1914,8 @@  static void brcmf_fws_dequeue_worker(struct work_struct *worker)
 					brcmf_fws_return_credits(fws, fifo, 1);
 					break;
 				}
-				brcmf_fws_commit_skb(fws, fifo, skb);
+				if (brcmf_fws_commit_skb(fws, fifo, skb))
+					break;
 				if (fws->bus_flow_blocked)
 					break;
 			}