* [PATCH] bpf, x32: Fix bug with ALU64 {LSH, RSH, ARSH} BPF_K shift by 0
@ 2019-11-21 7:45 Wang YanQing
0 siblings, 0 replies; 2+ messages in thread
From: Wang YanQing @ 2019-11-21 7:45 UTC (permalink / raw)
To: stable
commit 6fa632e719eec4d1b1ebf3ddc0b2d667997b057b upstream.
The fix only affects x32 bpf jit, and it is critical to use x32 bpf jit on a
unpatched system, so I think we should backport it to the only affected stable
kernel version: v4.19
Thanks.
Cc: <stable@vger.kernel.org> #4.19
Signed-off-by: Wang YanQing <udknight@gmail.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
* [PATCH] bpf, x32: Fix bug with ALU64 {LSH, RSH, ARSH} BPF_K shift by 0
@ 2019-11-21 7:47 Wang YanQing
0 siblings, 0 replies; 2+ messages in thread
From: Wang YanQing @ 2019-11-21 7:47 UTC (permalink / raw)
To: stable; +Cc: stephen, ast, songliubraving, yhs, daniel, itugrok, bpf
commit 6fa632e719eec4d1b1ebf3ddc0b2d667997b057b upstream.
The fix only affects x32 bpf jit, and it is critical to use x32 bpf jit on a
unpatched system, so I think we should backport it to the only affected stable
kernel version: v4.19
Thanks.
Cc: <stable@vger.kernel.org> #4.19
Signed-off-by: Wang YanQing <udknight@gmail.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
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