[Bug 220096] [acpi] sys/dev/acpica/acpi_thermal.c: a sleep-under-mutex bug in acpi_tz_thread
| Newsgroups | gmane.os.freebsd.devel.hardware |
|---|---|
| Message-ID | <[email protected]/bugzilla/> |
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220096 John Baldwin <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED CC| |[email protected] Status|New |Closed --- Comment #1 from John Baldwin <[email protected]> --- The call to msleep() uses PDROP so the mutex is not reacquired after the thread awakens from the sleep. You probably need to add a special case for the PDROP flag in your static analysis tool. It is a bit of an unusual case. -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-hardware To unsubscribe, send any mail to "[email protected]"