diff options
| author |   Song Liu <song@kernel.org> | 2022-02-08 14:05:08 -0800 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2022-02-08 14:52:05 -0800 |
| commit | 0f350231b5ac8867d552122b9ec88e8d7da00e8c (patch) | |
| tree | 172978961732c65c32330224ca37c8ea19ee02ee /arch/powerpc/net/bpf_jit_comp.c | |
| parent | libbpf: Fix signedness bug in btf_dump_array_data() (diff) | |
| download | linux-dev-0f350231b5ac8867d552122b9ec88e8d7da00e8c.tar.xz linux-dev-0f350231b5ac8867d552122b9ec88e8d7da00e8c.zip | |
bpf: Fix leftover header->pages in sparc and powerpc code.
Replace header->pages * PAGE_SIZE with new header->size.
Fixes: ed2d9e1a26cc ("bpf: Use size instead of pages in bpf_binary_header")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Song Liu <song@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20220208220509.4180389-2-song@kernel.org
Diffstat (limited to 'arch/powerpc/net/bpf_jit_comp.c')
| -rw-r--r-- | arch/powerpc/net/bpf_jit_comp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/net/bpf_jit_comp.c b/arch/powerpc/net/bpf_jit_comp.c index d6ffdd0f2309..9003c313475d 100644 --- a/arch/powerpc/net/bpf_jit_comp.c +++ b/arch/powerpc/net/bpf_jit_comp.c @@ -247,7 +247,7 @@ skip_codegen_passes: fp->jited = 1; fp->jited_len = proglen + FUNCTION_DESCR_SIZE; - bpf_flush_icache(bpf_hdr, (u8 *)bpf_hdr + (bpf_hdr->pages * PAGE_SIZE)); + bpf_flush_icache(bpf_hdr, (u8 *)bpf_hdr + bpf_hdr->size); if (!fp->is_func || extra_pass) { bpf_jit_binary_lock_ro(bpf_hdr); bpf_prog_fill_jited_linfo(fp, addrs); |