From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5E4E5303C97; Mon, 17 Aug 2026 14:07:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786975663; cv=none; b=Dg5swZNB8Qe9DhVbWwfshgtD8PxY3KBnBfgyiUKLVDO+8M9712Uq35tY1pfqmHkYOm+YXgSDZvZim3yjliqjbJHYmswkhVjba3X3luim6FGnZW2ej4AOpqgeakau8P7QyHiizswTN/UlA4O8zY+UCpbQE1H8LTW2jfoL2CZ7HFk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786975663; c=relaxed/simple; bh=qfF9kVJ1xIll8U+VIlzPQO3n9Ee7odGTsNm30jfBp98=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=M5OrBbm9CvcaYQFJUry5xu/cWWw8o71qSvYPaOtfbiZbnIQCx7sFGpuECEu3t6ffj8FxVVC0osd33NBSoi6w31BQvsAznIgz8HW3Bdq9QmtKG/C6w+ltL1AnZAgX2PCs4w4sIwYrDwXyvqUz2mirdiYLbHAC22JrgIM3sNhUms0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=cdsWMyXO; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="cdsWMyXO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6C9121F000E9; Mon, 17 Aug 2026 14:07:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1786975662; bh=q8oBLSdn/4iPpRvjIboPotbBG8Hn2/5Wo4COkwmKt8M=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=cdsWMyXOJQ1Xbi4hNybuJuR1pR6W7bI67y1Sp36VGXvRWDZtrSl89zqmRzbVgkC5h Ems5bFSVofT0SkIlCn3tSkjq/dyLENpa+pJ7Iskuj3iKnOHwmZAx0hxOYZHPDu4G9k p0Th1mdzuzJwllnmitq7P4cArEayDl93Pue0ezeQ= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Vitaly Prosyak , Alex Deucher Subject: [PATCH 5.10 104/389] drm/amdgpu/sdma5.0: replace BUG_ON() with WARN_ON() Date: Mon, 17 Aug 2026 15:29:03 +0200 Message-ID: <20260817132543.219276415@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260817132538.796021292@linuxfoundation.org> References: <20260817132538.796021292@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Alex Deucher commit 9e98ed3113943257ad6e5c1e6beddbdb482a70ad upstream. There's no need to crash the kernel for these cases. Reviewed-by: Vitaly Prosyak Signed-off-by: Alex Deucher (cherry picked from commit 8d144a0eb09537055841af48c9e7c2d4cd48e84d) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c @@ -487,7 +487,7 @@ static void sdma_v5_0_ring_emit_fence(st amdgpu_ring_write(ring, SDMA_PKT_HEADER_OP(SDMA_OP_FENCE) | SDMA_PKT_FENCE_HEADER_MTYPE(0x3)); /* Ucached(UC) */ /* zero in first two bits */ - BUG_ON(addr & 0x3); + WARN_ON(addr & 0x3); amdgpu_ring_write(ring, lower_32_bits(addr)); amdgpu_ring_write(ring, upper_32_bits(addr)); amdgpu_ring_write(ring, lower_32_bits(seq)); @@ -498,7 +498,7 @@ static void sdma_v5_0_ring_emit_fence(st amdgpu_ring_write(ring, SDMA_PKT_HEADER_OP(SDMA_OP_FENCE) | SDMA_PKT_FENCE_HEADER_MTYPE(0x3)); /* zero in first two bits */ - BUG_ON(addr & 0x3); + WARN_ON(addr & 0x3); amdgpu_ring_write(ring, lower_32_bits(addr)); amdgpu_ring_write(ring, upper_32_bits(addr)); amdgpu_ring_write(ring, upper_32_bits(seq));