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| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2017-05-21 16:36:11 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2017-05-21 16:36:11 +0200 |
| commit | 760e539811001f569fc24d988e72c0b1eef81cd7 (patch) | |
| tree | 7e4efd18a56a66f5c6d02d88b3f98758ab2498be /sys/src/cmd/python/Python/dynload_stub.c | |
| parent | 1dc5f9222a0cddf21414f20731d791ffc0416599 (diff) | |
kernel: avoid panic with segio and SG_FAULT segments
the problem is that segio doesnt check segment attributes
and it can't really in case of SG_FAULT which can be
inherited from pseg and toggle at any time.
so instead of returning -1 from fault into the fault$cputype
handler which then panics when fault happend kernel mode,
we jump into segio's waserror() block just like in the
demand load i/o error case (faulterror()).
Diffstat (limited to 'sys/src/cmd/python/Python/dynload_stub.c')
0 files changed, 0 insertions, 0 deletions