5.15-stable review patch. If anyone has any objections, please let me know.
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From: Qianfeng Rong rongqianfeng@vivo.com
[ Upstream commit cbda64f3f58027f68211dda8ea94d52d7e493995 ]
Use negative error code -EINVAL instead of positive EINVAL in the default case of svm_ioctl() to conform to Linux kernel error code conventions.
Fixes: 42de677f7999 ("drm/amdkfd: register svm range") Signed-off-by: Qianfeng Rong rongqianfeng@vivo.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c index 7f55decc5f37b..d21bebfa884ed 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c @@ -3228,7 +3228,7 @@ svm_ioctl(struct kfd_process *p, enum kfd_ioctl_svm_op op, uint64_t start, r = svm_range_get_attr(p, start, size, nattrs, attrs); break; default: - r = EINVAL; + r = -EINVAL; break; }