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| author | Eduard Zingerman <eddyz87@gmail.com> | 2026-09-04 17:05:56 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-09-04 18:17:30 -0700 |
| commit | 506ada89629ec7059b96ecfb0dc7d33ece0103ca (patch) | |
| tree | 0b07297409b68d2333fb4f0eae7f3b072eb68d4c /arch/m68k/Kbuild | |
| download | linux-stable-506ada89629ec7059b96ecfb0dc7d33ece0103ca.tar.gz linux-stable-506ada89629ec7059b96ecfb0dc7d33ece0103ca.zip | |
bpf: mark a NULL kfunc argument precisegrafted
check_kfunc_arg() allows bpf_register_is_null() for nullable arguments
w/o marking the underlying scalar register precise. Hence a checkpoint
created on such a path would prune against arbitrary scalar value.
Fixes: 3bda08b63670 ("bpf: Allow NULL buffers in bpf_dynptr_slice(_rw)")
Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20260904-register-is-null-precise-fixes-v1-5-0f5a360ff15d@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'arch/m68k/Kbuild')
| -rw-r--r-- | arch/m68k/Kbuild | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/m68k/Kbuild b/arch/m68k/Kbuild new file mode 100644 index 000000000..7762af9f6 --- /dev/null +++ b/arch/m68k/Kbuild @@ -0,0 +1,20 @@ +# SPDX-License-Identifier: GPL-2.0-only +obj-y += kernel/ mm/ +obj-$(CONFIG_Q40) += q40/ +obj-$(CONFIG_AMIGA) += amiga/ +obj-$(CONFIG_ATARI) += atari/ +obj-$(CONFIG_MAC) += mac/ +obj-$(CONFIG_HP300) += hp300/ +obj-$(CONFIG_APOLLO) += apollo/ +obj-$(CONFIG_MVME147) += mvme147/ +obj-$(CONFIG_MVME16x) += mvme16x/ +obj-$(CONFIG_BVME6000) += bvme6000/ +obj-$(CONFIG_SUN3X) += sun3x/ sun3/ +obj-$(CONFIG_SUN3) += sun3/ +obj-$(CONFIG_NATFEAT) += emu/ +obj-$(CONFIG_M68040) += fpsp040/ +obj-$(CONFIG_M68060) += ifpsp060/ +obj-$(CONFIG_M68KFPU_EMU) += math-emu/ +obj-$(CONFIG_M68000) += 68000/ +obj-$(CONFIG_COLDFIRE) += coldfire/ +obj-$(CONFIG_VIRT) += virt/ |