Commit 7843a3bb authored by Christian König's avatar Christian König Committed by Zheng Zengkai
Browse files

drm/amdgpu: lower CS errors to debug severity 

stable inclusion
from stable-v6.6.3
commit c0707623d46021262e68e6aa9e2111ba84593412
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I8LBQP

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=c0707623d46021262e68e6aa9e2111ba84593412



--------------------------------

commit 17daf01ab4e3e5a5929747aa05cc15eb2bad5438 upstream.

Otherwise userspace can spam the logs by using incorrect input values.

Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
parent a836940d

drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c

+1 −1
Original line number Diff line number Diff line
@@ -1411,7 +1411,7 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) 
		if (r == -ENOMEM)

			DRM_ERROR("Not enough memory for command submission!\n");

		else if (r != -ERESTARTSYS && r != -EAGAIN)

			DRM_ERROR("Failed to process the buffer list %d!\n", r);

			DRM_DEBUG("Failed to process the buffer list %d!\n", r);

		goto error_fini;

	}