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<
mator>
[201766a20e30f982ccfe36bebfad9602c3ff574a] ptrace: add PTRACE_GET_SYSCALL_INFO request
<
mator>
Bisecting: 0 revisions left to test after this (roughly 0 steps)
<
mator>
mator@ttip:~/linux-2.6$ git bisect good
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mator>
thats about './strace -etrace=exit_group -einject=exit_group:error=ENOSYS tests/answer' segfaulting
<
ldv>
mator: thanks
<
ldv>
this might be a sparc-specific strace bug then
<
ldv>
mator: could you boot ttip with a kernel containing 201766a20e30f982ccfe36bebfad9602c3ff574a, please?
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mator>
2017* is v5.2-10889-g201766a20e30 , booted to vmlinux-5.2.0-10890-gac76de555d76
<
ldv>
mator: thanks
<
ldv>
if anything, it's specific to syscall tampering
<
ldv>
ok, it's indeed a sparc-specific strace PTRACE_GET_SYSCALL_INFO syscall tampering bug
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