diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0337-drm-amd-display-Memory-was-freed-twice-during-disabl.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0337-drm-amd-display-Memory-was-freed-twice-during-disabl.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0337-drm-amd-display-Memory-was-freed-twice-during-disabl.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0337-drm-amd-display-Memory-was-freed-twice-during-disabl.patch new file mode 100644 index 00000000..9c6b7a02 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0337-drm-amd-display-Memory-was-freed-twice-during-disabl.patch @@ -0,0 +1,33 @@ +From 671a80dded4b720d4f88f4050d77b9c97d8fdcb4 Mon Sep 17 00:00:00 2001 +From: Leon Elazar <leon.elazar@amd.com> +Date: Tue, 4 Apr 2017 10:01:07 -0400 +Subject: [PATCH 0337/4131] drm/amd/display: Memory was freed twice during + disable + +1. get_ss_info_from_atombios function was allocating the memory populating the provided pointer +but them freeing the memory. +Since the pointer was return as a valid value, we are trying to free the same memory during clock resource destruction + +Signed-off-by: Leon Elazar <leon.elazar@amd.com> +Acked-by: Harry Wentland <Harry.Wentland@amd.com> +Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c | 1 - + 1 file changed, 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c +index 8ddad3a..bd4524e 100644 +--- a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c ++++ b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c +@@ -1035,7 +1035,6 @@ static void get_ss_info_from_atombios( + } + + *spread_spectrum_data = ss_data; +- dm_free(ss_data); + dm_free(ss_info); + return; + +-- +2.7.4 + |