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[dpdk-dev,v2,4/4] net/bnx2x: solve overruns

Message ID 152608988689.121480.1803216148524224780.stgit@localhost.localdomain (mailing list archive)
State Superseded, archived
Delegated to: Ferruh Yigit
Headers show

Checks

Context Check Description
ci/checkpatch warning coding style issues
ci/Intel-compilation success Compilation OK

Commit Message

Andy Green May 12, 2018, 1:51 a.m. UTC
Signed-off-by: Andy Green <andy@warmcat.com>
Fixes: 540a211084a7 ("bnx2x: driver core")
Cc: stable@dpdk.org
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
---
 drivers/net/bnx2x/bnx2x.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/net/bnx2x/bnx2x.c b/drivers/net/bnx2x/bnx2x.c
index bfd9cce51..3892934cc 100644
--- a/drivers/net/bnx2x/bnx2x.c
+++ b/drivers/net/bnx2x/bnx2x.c
@@ -170,10 +170,10 @@  bnx2x_dma_alloc(struct bnx2x_softc *sc, size_t size, struct bnx2x_dma *dma,
 
 	dma->sc = sc;
 	if (IS_PF(sc))
-		sprintf(mz_name, "bnx2x%d_%s_%" PRIx64, SC_ABS_FUNC(sc), msg,
+		snprintf(mz_name, sizeof(mz_name), "bnx2x%d_%s_%" PRIx64, SC_ABS_FUNC(sc), msg,
 			rte_get_timer_cycles());
 	else
-		sprintf(mz_name, "bnx2x%d_%s_%" PRIx64, sc->pcie_device, msg,
+		snprintf(mz_name, sizeof(mz_name), "bnx2x%d_%s_%" PRIx64, sc->pcie_device, msg,
 			rte_get_timer_cycles());
 
 	/* Caller must take care that strlen(mz_name) < RTE_MEMZONE_NAMESIZE */