diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0140-drm-amd-powerplay-fix-a-reversed-condition.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0140-drm-amd-powerplay-fix-a-reversed-condition.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0140-drm-amd-powerplay-fix-a-reversed-condition.patch b/common/recipes-kernel/linux/files/0140-drm-amd-powerplay-fix-a-reversed-condition.patch new file mode 100644 index 00000000..eeeeab1e --- /dev/null +++ b/common/recipes-kernel/linux/files/0140-drm-amd-powerplay-fix-a-reversed-condition.patch @@ -0,0 +1,30 @@ +From cf517f048b1f4e035b131eddaa42914872503380 Mon Sep 17 00:00:00 2001 +From: Dan Carpenter <dan.carpenter@oracle.com> +Date: Mon, 4 Jan 2016 23:42:55 +0300 +Subject: [PATCH 0140/1110] drm/amd/powerplay: fix a reversed condition + +This test was reversed so it would end up leading to a NULL dereference. + +Fixes: 4630f0faae80 ('drm/amd/powerplay: add Carrizo smu support') +Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c +index e74023b..873a8d2 100644 +--- a/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c ++++ b/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c +@@ -818,7 +818,7 @@ static int cz_smu_fini(struct pp_smumgr *smumgr) + return -EINVAL; + + cz_smu = (struct cz_smumgr *)smumgr->backend; +- if (!cz_smu) { ++ if (cz_smu) { + cgs_free_gpu_mem(smumgr->device, + cz_smu->toc_buffer.handle); + cgs_free_gpu_mem(smumgr->device, +-- +2.7.4 + |