From: Madhur Kumar Date: Thu, 4 Dec 2025 12:08:22 +0000 (+0530) Subject: drm/nouveau: refactor deprecated strcpy X-Git-Tag: v6.19-rc1~12^2^2~5 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2bdc2c0e12fac56e41ec05fb771ead986ea6dac0;p=thirdparty%2Flinux.git drm/nouveau: refactor deprecated strcpy strcpy() has been deprecated because it performs no bounds checking on the destination buffer, which can lead to buffer overflows. Use the safer strscpy() instead. Signed-off-by: Madhur Kumar Reviewed-by: Lyude Paul Fixes: 15a996bbb697 ("drm/nouveau: assign fence_chan->name correctly") Signed-off-by: Lyude Paul Link: https://patch.msgid.link/20251204120822.17502-1-madhurkumar004@gmail.com --- diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.c b/drivers/gpu/drm/nouveau/nouveau_fence.c index 869d4335c0f4..4a193b7d6d9e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fence.c +++ b/drivers/gpu/drm/nouveau/nouveau_fence.c @@ -183,11 +183,11 @@ nouveau_fence_context_new(struct nouveau_channel *chan, struct nouveau_fence_cha fctx->context = drm->runl[chan->runlist].context_base + chan->chid; if (chan == drm->cechan) - strcpy(fctx->name, "copy engine channel"); + strscpy(fctx->name, "copy engine channel"); else if (chan == drm->channel) - strcpy(fctx->name, "generic kernel channel"); + strscpy(fctx->name, "generic kernel channel"); else - strcpy(fctx->name, cli->name); + strscpy(fctx->name, cli->name); kref_init(&fctx->fence_ref); if (!priv->uevent)