David Chisnall 3a522ba1bc Pass the syscall number to capsicum permission-denied signals ... The syscall number is stored in the same register as the syscall return on amd64 (and possibly other architectures) and so it is impossible to recover in the signal handler after the call has returned. This small tweak delivers it in the `si_value` field of the signal, which is sufficient to catch capability violations and emulate them with a call to a more-privileged process in the signal handler. Approved by: markj (mentor) Reviewed by: kib, bcr (manpages) Differential Revision: https://reviews.freebsd.org/D29185		2021-07-10 17:19:52 +01:00
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conf	sys/*/conf/*, docs: fix links to handbook	2021-05-20 09:27:10 +01:00
include	Pass the syscall number to capsicum permission-denied signals	2021-07-10 17:19:52 +01:00
riscv	Pass the syscall number to capsicum permission-denied signals	2021-07-10 17:19:52 +01:00
sifive	riscv: Fix build by using the correct device-tree include path	2021-01-16 11:31:39 +01:00