From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dominique Martinet Subject: [PATCH 10/18] brcmsmac: change strncpy+truncation to strlcpy Date: Fri, 13 Jul 2018 03:25:47 +0200 Message-ID: <1531445147-19566-1-git-send-email-asmadeus@codewreck.org> References: <1531444483-17338-1-git-send-email-asmadeus@codewreck.org> Cc: Dominique Martinet , Arend van Spriel , Franky Lin , Hante Meuleman , Chi-Hsien Lin , Wright Feng , Kalle Valo , "David S. Miller" , linux-wireless@vger.kernel.org, brcm80211-dev-list.pdl@broadcom.com, brcm80211-dev-list@cypress.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org To: unlisted-recipients:; (no To-header on input) Return-path: In-Reply-To: <1531444483-17338-1-git-send-email-asmadeus@codewreck.org> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Generated by scripts/coccinelle/misc/strncpy_truncation.cocci Signed-off-by: Dominique Martinet --- Please see https://marc.info/?l=linux-kernel&m=153144450722324&w=2 (the first patch of the serie) for the motivation behind this patch drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.c index b7df576bb84d..58ccd72d672c 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.c @@ -584,8 +584,7 @@ struct dma_pub *dma_attach(char *name, struct brcms_c_info *wlc, rxextheadroom, nrxpost, rxoffset, txregbase, rxregbase); /* make a private copy of our callers name */ - strncpy(di->name, name, MAXNAMEL); - di->name[MAXNAMEL - 1] = '\0'; + strlcpy(di->name, name, MAXNAMEL); di->dmadev = core->dma_dev; -- 2.17.1