freebsd-dev/sys/cddl/dev
Mark Johnston 36f5d07745 Re-check the systrace probe ID before calling dtrace_probe().
Otherwise there exists a narrow window during which a syscall probe can be
disabled and cause a concurrently-running thread to call dtrace_probe()
with an invalid probe ID.

Reported by:	ngie
MFC after:	1 week
Sponsored by:	Dell EMC Isilon
2016-09-22 23:22:53 +00:00
..
dtmalloc The dtmalloc provider uses the short description of a malloc type as the 2013-06-28 03:14:40 +00:00
dtrace Two fixups for dtrace 2016-08-06 15:06:19 +00:00
fbt Remove unused variables. 2016-07-29 12:29:17 +00:00
profile Add initial DTrace support for RISC-V. 2016-05-24 16:41:37 +00:00
sdt Initialize SDT probes during SI_SUB_DTRACE_PROVIDER. 2016-04-10 01:24:27 +00:00
systrace Re-check the systrace probe ID before calling dtrace_probe(). 2016-09-22 23:22:53 +00:00
prototype.c