6.18-stable review patch. If anyone has any objections, please let me know.
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From: Madhur Kumar madhurkumar004@gmail.com
[ Upstream commit 2bdc2c0e12fac56e41ec05fb771ead986ea6dac0 ]
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 madhurkumar004@gmail.com Reviewed-by: Lyude Paul lyude@redhat.com Fixes: 15a996bbb697 ("drm/nouveau: assign fence_chan->name correctly") Signed-off-by: Lyude Paul lyude@redhat.com Link: https://patch.msgid.link/20251204120822.17502-1-madhurkumar004@gmail.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/nouveau/nouveau_fence.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.c b/drivers/gpu/drm/nouveau/nouveau_fence.c index 869d4335c0f45..4a193b7d6d9e4 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)