kqueue: avoid closing a file under the knlist lock
Killing a knote releases its file reference, and releasing the last one
runs the close path inline.
panic: _mtx_lock_sleep: recursed on non-recursive mutex ttymtx
Revoking a controlling tty during exit reaches this whenever a knote is
still registered on it.
Released the knlist lock around the drop and restart the walk.
The knote stays valid while the lock is released.
MFC: 1 week
Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D58681
ocs_fc: return correct error code from ocs_hw_set_persistent_topology()
No functional change, as current callers either don't check the return
value or check it against OCS_HW_RTN_SUCCESS only.
Found with: clang -Werror=assign-enum
libc: tests: add static to resolve -Wmissing-prototypes
The function create_staticobj() is only used inside this translation unit.
Clang produces a -Wmissing-prototypes warning during standard buildworld.
This warning will become a fatal compile error if MK_WERROR is enabled for hardened builds.
PR: 285870
Fixes: ee9ce1078 ("libc: tests: add some tests for __cxa_atexit...")
Signed-off-by: Zhang Qiyue <peter-open-source.probing805 at aleeas.com>
Reviewed-by: ngie
Pull-Request: https://github.com/freebsd/freebsd-src/pull/2321
(cherry picked from commit 64038db825d64fb4827fc8ee264ea0fa1a046d82)
libc: tests: add static to resolve -Wmissing-prototypes
The function create_staticobj() is only used inside this translation unit.
Clang produces a -Wmissing-prototypes warning during standard buildworld.
This warning will become a fatal compile error if MK_WERROR is enabled for hardened builds.
PR: 285870
Fixes: ee9ce1078 ("libc: tests: add some tests for __cxa_atexit...")
Signed-off-by: Zhang Qiyue <peter-open-source.probing805 at aleeas.com>
Reviewed-by: ngie
Pull-Request: https://github.com/freebsd/freebsd-src/pull/2321
(cherry picked from commit 64038db825d64fb4827fc8ee264ea0fa1a046d82)
linuxkpi: add WLAN_EID_HT_OPERATION to ieee80211_eid
It matches our IEEE80211_ELEMID_HTINFO, that is already in use.
Found with: clang -Werror=assign-enum
