Re: [PATCH bpf-next v2] bpf: fix segmentation fault of test_progs

2020-08-11 Thread Daniel Borkmann
On 8/10/20 5:39 PM, Jianlin Lv wrote: test_progs reports the segmentation fault as below $ sudo ./test_progs -t mmap --verbose test_mmap:PASS:skel_open_and_load 0 nsec .. test_mmap:PASS:adv_mmap1 0 nsec test_mmap:PASS:adv_mmap2 0 nsec test_mmap:PASS:adv_mmap3 0 nsec test_mmap:PASS:adv_mmap4

Re: [PATCH bpf-next v2] bpf: fix segmentation fault of test_progs

2020-08-10 Thread Andrii Nakryiko
On Mon, Aug 10, 2020 at 8:40 AM Jianlin Lv wrote: > > test_progs reports the segmentation fault as below > > $ sudo ./test_progs -t mmap --verbose > test_mmap:PASS:skel_open_and_load 0 nsec > .. > test_mmap:PASS:adv_mmap1 0 nsec > test_mmap:PASS:adv_mmap2 0 nsec > test_mmap:PASS:adv_mmap3 0

[PATCH bpf-next v2] bpf: fix segmentation fault of test_progs

2020-08-10 Thread Jianlin Lv
test_progs reports the segmentation fault as below $ sudo ./test_progs -t mmap --verbose test_mmap:PASS:skel_open_and_load 0 nsec .. test_mmap:PASS:adv_mmap1 0 nsec test_mmap:PASS:adv_mmap2 0 nsec test_mmap:PASS:adv_mmap3 0 nsec test_mmap:PASS:adv_mmap4 0 nsec Segmentation fault This issue