stdbool.h: Update for C23
When a compiler with C23 or higher is detected, builtin bool, true,
and false are used to conform the C23 standard.
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D44664
security/wazuh-{agent,manager}: Improve getSerialNumber
Instead of returning UNKNOWN_VALUE, we can leverage the sysctl
'kern.hostuuid' so that users can uniquely identify their devices.
Approved by: acm@
security/wazuh-manager: Fix SIGSEGV when modulesd is starting
When modulesd stops while decompressing the vulnerability detection database,
it accesses an uninitialized structure, causing a SIGSEGV.
Approved by: acm@
security/wazuh-agent: Fix permission denied error for etc/client.keys
wazuh-agentd: ERROR: (1103): Could not open file 'etc/client.keys' due to [(13)-(Permission denied)].
Approved by: acm@
iflib: document new sysctls
Document the new tx related sysctls I've added to iflib in the
last few months: tx_reclaim_ticks & tx_reclaim_thresh
Sponsored by: Netflix
Reviewed by: ziaee
Differential Revision: https://reviews.freebsd.org/D54564
MFC after: 3 days
linker: Reset DMAP protections in link_elf_unload_file()
On x86, when a preloaded kernel module is unloaded, we free the backing
(physically contiguous) pages. The ET_REL linker will have adjusted
protections on segments of the preloaded file, which updates the direct
map, so the original protections must be restored when unloading the
module.
Previously this was handled in kmem_bootstrap_free(), but there is no
apparent reason not to handle this within the kernel linker. Moreover,
we were not resetting permissions in the kernel map on arm64.
Reviewed by: alc, kib
MFC after: 3 weeks
Differential Revision: https://reviews.freebsd.org/D54438
