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bpf: Fix leftover header->pages in sparc and powerpc code.
Replace header->pages * PAGE_SIZE with new header->size.
Fixes: ed2d9e1a26
("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
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parent
4172843ed4
commit
0f350231b5
2 changed files with 2 additions and 2 deletions
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@ -247,7 +247,7 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *fp)
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fp->jited = 1;
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fp->jited_len = proglen + FUNCTION_DESCR_SIZE;
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bpf_flush_icache(bpf_hdr, (u8 *)bpf_hdr + (bpf_hdr->pages * PAGE_SIZE));
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bpf_flush_icache(bpf_hdr, (u8 *)bpf_hdr + bpf_hdr->size);
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if (!fp->is_func || extra_pass) {
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bpf_jit_binary_lock_ro(bpf_hdr);
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bpf_prog_fill_jited_linfo(fp, addrs);
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@ -1599,7 +1599,7 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *prog)
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if (bpf_jit_enable > 1)
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bpf_jit_dump(prog->len, image_size, pass, ctx.image);
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bpf_flush_icache(header, (u8 *)header + (header->pages * PAGE_SIZE));
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bpf_flush_icache(header, (u8 *)header + header->size);
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if (!prog->is_func || extra_pass) {
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bpf_jit_binary_lock_ro(header);
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