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authorLinus Torvalds <torvalds@linux-foundation.org>2020-01-04 14:16:57 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2020-01-04 14:16:57 -0800
commitc420ddda506b80ec2686e405698d37fafeea3b7a (patch)
treeb49cccbdd216d0036af4b685da35e9084e94bf53 /arch/mips/net/ebpf_jit.c
parent5613970af3f5f8372c596b138bd64f3918513515 (diff)
parentbbcc5672b0063b0e9d65dc8787a4f09c3b5bb5cc (diff)
Merge tag 'mips_fixes_5.5_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
Pull MIPS fixes from Paul Burton: "A collection of MIPS fixes: - Fill the struct cacheinfo shared_cpu_map field with sensible values, notably avoiding issues with perf which was unhappy in the absence of these values. - A boot fix for Loongson 2E & 2F machines which was fallout from some refactoring performed this cycle. - A Kconfig dependency fix for the Loongson CPU HWMon driver. - A couple of VDSO fixes, ensuring gettimeofday() behaves appropriately for kernel configurations that don't include support for a clocksource the VDSO can use & fixing the calling convention for the n32 & n64 VDSOs which would previously clobber the $gp/$28 register. - A build fix for vmlinuz compressed images which were inappropriately building with -fsanitize-coverage despite not being part of the kernel proper, then failing to link due to the missing __sanitizer_cov_trace_pc() function. - A couple of eBPF JIT fixes, including disabling it for MIPS32 due to a large number of issues with the code generated there & reflecting ISA dependencies in Kconfig to enforce that systems which don't support the JIT must include the interpreter" * tag 'mips_fixes_5.5_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: MIPS: Avoid VDSO ABI breakage due to global register variable MIPS: BPF: eBPF JIT: check for MIPS ISA compliance in Kconfig MIPS: BPF: Disable MIPS32 eBPF JIT MIPS: Prevent link failure with kcov instrumentation MIPS: Kconfig: Use correct form for 'depends on' mips: Fix gettimeofday() in the vdso library MIPS: Fix boot on Fuloong2 systems mips: cacheinfo: report shared CPU map
Diffstat (limited to 'arch/mips/net/ebpf_jit.c')
-rw-r--r--arch/mips/net/ebpf_jit.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/net/ebpf_jit.c b/arch/mips/net/ebpf_jit.c
index 3ec69d9cbe88..561154cbcc40 100644
--- a/arch/mips/net/ebpf_jit.c
+++ b/arch/mips/net/ebpf_jit.c
@@ -1804,7 +1804,7 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *prog)
unsigned int image_size;
u8 *image_ptr;
- if (!prog->jit_requested || MIPS_ISA_REV < 2)
+ if (!prog->jit_requested)
return prog;
tmp = bpf_jit_blind_constants(prog);