The branch main has been updated by markj:
URL:
https://cgit.FreeBSD.org/src/commit/?id=109260d202fb64be6f2efcf243c25090c1f64420
commit 109260d202fb64be6f2efcf243c25090c1f64420
Author: Mark Johnston <ma...@freebsd.org>
AuthorDate: 2021-01-09 15:03:46 +0000
Commit: Mark Johnston <ma...@freebsd.org>
CommitDate: 2021-01-09 15:04:17 +0000
mvneta: Acquire the softc lock before clearing the MIB
Reported by: Andrei Martin <andrei.cos.mar...@gmail.com>
MFC with: caf552a60719
---
sys/dev/neta/if_mvneta.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sys/dev/neta/if_mvneta.c b/sys/dev/neta/if_mvneta.c
index da364900f120..4ff830731e94 100644
--- a/sys/dev/neta/if_mvneta.c
+++ b/sys/dev/neta/if_mvneta.c
@@ -1190,7 +1190,9 @@ mvneta_initreg(struct ifnet *ifp)
MVNETA_WRITE(sc, MVNETA_PXCX, reg);
/* clear MIB counter registers(clear by read) */
+ mvneta_sc_lock(sc);
mvneta_clear_mib(sc);
+ mvneta_sc_unlock(sc);
/* Set SDC register except IPGINT bits */
reg = MVNETA_SDC_RXBSZ_16_64BITWORDS;
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