From: Alex Deucher Date: Fri, 6 Sep 2024 14:42:45 +0000 (-0400) Subject: drm/amdgpu/atomfirmware: Silence UBSAN warning X-Git-Tag: v6.6.52~10 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=54268468399e5d1b23e76e43d06ff49ccad5fd4d;p=thirdparty%2Fkernel%2Fstable.git drm/amdgpu/atomfirmware: Silence UBSAN warning commit 17ea4383649fdeaff3181ddcf1ff03350d42e591 upstream. Per the comments, these are variable sized arrays. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3613 Reviewed-by: Harry Wentland Signed-off-by: Alex Deucher (cherry picked from commit 81f7804ba84ee617ed594de934ed87bcc4f83531) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/gpu/drm/amd/include/atomfirmware.h b/drivers/gpu/drm/amd/include/atomfirmware.h index 6c8b4afa7cc6e..ccc79bdd4f5ad 100644 --- a/drivers/gpu/drm/amd/include/atomfirmware.h +++ b/drivers/gpu/drm/amd/include/atomfirmware.h @@ -1006,7 +1006,7 @@ struct display_object_info_table_v1_4 uint16_t supporteddevices; uint8_t number_of_path; uint8_t reserved; - struct atom_display_object_path_v2 display_path[8]; //the real number of this included in the structure is calculated by using the (whole structure size - the header size- number_of_path)/size of atom_display_object_path + struct atom_display_object_path_v2 display_path[]; //the real number of this included in the structure is calculated by using the (whole structure size - the header size- number_of_path)/size of atom_display_object_path }; struct display_object_info_table_v1_5 { @@ -1016,7 +1016,7 @@ struct display_object_info_table_v1_5 { uint8_t reserved; // the real number of this included in the structure is calculated by using the // (whole structure size - the header size- number_of_path)/size of atom_display_object_path - struct atom_display_object_path_v3 display_path[8]; + struct atom_display_object_path_v3 display_path[]; }; /*