https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=258243
Bug ID: 258243
Summary: A lock related issue in function wpi_run
Product: Base System
Version: 13.0-STABLE
Hardware: Any
OS: Any
Status: New
Severity: Affects Many People
Priority: ---
Component: kern
Assignee: [email protected]
Reporter: [email protected]
There is a lock issue in sys/dev/wpi/if_wpi.c. In function wpi_run(),
WPI_RXON_LOCK() is called after wpi_set_timing(), but its corresponding
WPI_RXON_UNLOCK() is not executed on failure of wpi_send_rxon(), which may
cause a deadlock. This code logic is similar with wpi_auth(), and in this
function we do not return on failure of wpi_send_rxon().
This bug is suggested by a static analysis tool, please advise.
--
You are receiving this mail because:
You are the assignee for the bug.
