Skip to content
Snippets Groups Projects
Select Git revision
  • 462c124c590fe633564192dbfa26e99af788a67c
  • add-vdpu381-and-383-to-rkvdec-v2
  • add-vdpu381-and-383-to-rkvdec
  • prepare-add-vdpu381-and-383-to-rkvdec
  • add-rkvdec2-driver-vdpu383-hevc
  • add-rkvdec2-driver-vdpu383
  • add-rkvdec2-driver-hevc
  • rkvdec-mov-to-structs
  • av1-fix-postproc-leak
  • add-rkvdec2-driver-iommu-422-10bits
  • patch-queue/jamba/trixie
  • hdmi-fix-1080p-rock4d-6.11
  • upstreaming/rk3576-rock4d-spi-v1
  • upstreaming/rk3576-rock4d-support-v5
  • upstreaming/rk3588-hdmi-audio-6
  • upstreaming/rk3576-rock4d-support-v3
  • upstreaming/rk3576-rock4d-support-v1
  • upstreaming/rk3576-rock4d-support
  • add-rkvdec2-driver-iommu
  • upstream/rk3576-rock-4d
  • rk3588-hdmi-audio-2
  • v6.3
  • v6.3-rc1
  • v6.2-rc1
  • v6.0-rc1
  • v5.19-rc3
  • v5.19-rc2
  • v5.19-rc1
  • v5.18
  • v5.18-rc7
  • v5.18-rc6
  • v5.18-rc5
  • v5.18-rc4
  • v5.18-rc3
  • v5.18-rc2
  • v5.18-rc1
  • v5.17
  • v5.17-rc8
  • v5.17-rc7
  • v5.17-rc6
  • v5.17-rc5
41 results

linux

Forked from hardware-enablement / Rockchip upstream enablement efforts / linux
Source project has a limited visibility.
user avatar
Yonghong Song authored and Daniel Borkmann committed
Commit 2993e051 ("tools/bpf: add support to read .BTF.ext sections")
added support to read .BTF.ext sections from an object file, create
and pass prog_btf_fd and func_info to the kernel.

The program btf_fd (prog->btf_fd) is initialized to be -1 to please
zclose so we do not need special handling dur prog close.
Passing -1 to the kernel, however, will cause loading error.
Passing btf_fd 0 to the kernel if prog->btf_fd is invalid
fixed the problem.

Fixes: 2993e051 ("tools/bpf: add support to read .BTF.ext sections")
Reported-by: default avatarAndrey Ignatov <rdna@fb.com>
Reported-by: default avatarEmre Cantimur <haydum@fb.com>
Tested-by: default avatarAndrey Ignatov <rdna@fb.com>
Signed-off-by: default avatarYonghong Song <yhs@fb.com>
Acked-by: default avatarMartin KaFai Lau <kafai@fb.com>
Signed-off-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
462c124c
History
Name Last commit Last update