| Message ID | 20220208220509.4180389-2-song@kernel.org (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 0f350231b5ac8867d552122b9ec88e8d7da00e8c |
| Delegated to: | BPF |
| Headers | show |
| Series | fix bpf_prog_pack build errors | expand |
| Context | Check | Description |
|---|---|---|
| bpf/vmtest-bpf-next-PR | success | PR summary |
| netdev/tree_selection | success | Clearly marked for bpf-next |
| netdev/apply | fail | Patch does not apply to bpf-next |
| bpf/vmtest-bpf-next | success | VM_Test |
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 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *fp) 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); diff --git a/arch/sparc/net/bpf_jit_comp_64.c b/arch/sparc/net/bpf_jit_comp_64.c index b1e38784eb23..fa0759bfe498 100644 --- a/arch/sparc/net/bpf_jit_comp_64.c +++ b/arch/sparc/net/bpf_jit_comp_64.c @@ -1599,7 +1599,7 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *prog) if (bpf_jit_enable > 1) bpf_jit_dump(prog->len, image_size, pass, ctx.image); - bpf_flush_icache(header, (u8 *)header + (header->pages * PAGE_SIZE)); + bpf_flush_icache(header, (u8 *)header + header->size); if (!prog->is_func || extra_pass) { bpf_jit_binary_lock_ro(header);
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> --- arch/powerpc/net/bpf_jit_comp.c | 2 +- arch/sparc/net/bpf_jit_comp_64.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)