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| author | Wang YanQing <udknight@gmail.com> | 2020-04-23 07:06:37 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-04-25 02:23:01 +0200 |
| commit | 5ca1ca01fae1e90f8d010eb1d83374f28dc11ee6 (patch) | |
| tree | 8fec8a8bb6767c895af20b8da8d9aa555539d005 /kernel/bpf/syscall.c | |
| parent | bpf, x86_32: Fix clobbering of dst for BPF_JSET (diff) | |
| download | linux-5ca1ca01fae1e90f8d010eb1d83374f28dc11ee6.tar.xz linux-5ca1ca01fae1e90f8d010eb1d83374f28dc11ee6.zip | |
bpf, x86_32: Fix logic error in BPF_LDX zero-extension
When verifier_zext is true, we don't need to emit code
for zero-extension.
Fixes: 836256bf5f37 ("x32: bpf: eliminate zero extension code-gen")
Signed-off-by: Wang YanQing <udknight@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200423050637.GA4029@udknight
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions