diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0741-drm-amd-display-Fix-accessing-freed-memory.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0741-drm-amd-display-Fix-accessing-freed-memory.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0741-drm-amd-display-Fix-accessing-freed-memory.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0741-drm-amd-display-Fix-accessing-freed-memory.patch new file mode 100644 index 00000000..eda43f5f --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0741-drm-amd-display-Fix-accessing-freed-memory.patch @@ -0,0 +1,33 @@ +From 9b2f98750f72ff4ff25822773bd98545a826c99d Mon Sep 17 00:00:00 2001 +From: Corbin McElhanney <corbin.mcelhanney@amd.com> +Date: Thu, 3 Aug 2017 18:29:42 -0400 +Subject: [PATCH 0741/4131] drm/amd/display: Fix accessing freed memory + +Signed-off-by: Corbin McElhanney <corbin.mcelhanney@amd.com> +Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> +Acked-by: Harry Wentland <Harry.Wentland@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/dc/core/dc.c | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c +index f305780..b69a726 100644 +--- a/drivers/gpu/drm/amd/display/dc/core/dc.c ++++ b/drivers/gpu/drm/amd/display/dc/core/dc.c +@@ -1714,8 +1714,11 @@ void dc_update_planes_and_stream(struct dc *dc, + } + + if (core_dc->current_context != context) { +- dc_release_validate_context(core_dc->current_context); ++ struct validate_context *old = core_dc->current_context; ++ + core_dc->current_context = context; ++ dc_release_validate_context(old); ++ + } + return; + +-- +2.7.4 + |