Module Name:src
Committed By: mlelstv
Date: Sat Jan 5 09:39:56 UTC 2019
Modified Files:
src/sys/kern: kern_subr.c
Log Message:
Refactor setroot, no functional change intended.
setroot
- prepare special cases
- loop until root is set
setroot_nfs
- special case for disk b
Module Name:src
Committed By: maxv
Date: Thu Jan 3 10:16:43 UTC 2019
Modified Files:
src/sys/kern: kern_descrip.c
Log Message:
Add KASSERT.
To generate a diff of this commit:
cvs rdiff -u -r1.241 -r1.242 src/sys/kern/kern_descrip.c
Please note that diffs are not public
Module Name:src
Committed By: thorpej
Date: Sat Dec 29 04:39:14 UTC 2018
Modified Files:
src/sys/kern: kern_threadpool.c
Log Message:
Expose the worker thread idle timeout via sysctl as "kern.threadpool.idle_ms".
To generate a diff of this commit:
cvs rdiff -u -r1.13 -r1
Module Name:src
Committed By: thorpej
Date: Fri Dec 28 00:15:57 UTC 2018
Modified Files:
src/sys/kern: kern_threadpool.c
Log Message:
Fix job reference counting:
- threadpool_job_hold() no longer returns failure on overflow; it
asserts that overflow doesn't happen.
- thr
Module Name:src
Committed By: maxv
Date: Thu Dec 27 07:56:43 UTC 2018
Modified Files:
src/sys/kern: uipc_domain.c
Log Message:
Fix apparent race.
We're doing a LIST_FOREACH, but unlock filelist_lock in the middle of the
loop and drop the reference to fp. We then read fp->
Module Name:src
Committed By: thorpej
Date: Thu Dec 27 04:45:29 UTC 2018
Modified Files:
src/sys/kern: kern_threadpool.c
Log Message:
Restore curlwp->l_name in threadpool_job_done(), rather than after the
job function has returned. This lays the groundwork for some job ob
Module Name:src
Committed By: thorpej
Date: Wed Dec 26 21:25:52 UTC 2018
Modified Files:
src/sys/kern: kern_threadpool.c
Log Message:
Whitespace tweaks.
To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.9 src/sys/kern/kern_threadpool.c
Please note that diffs are
Module Name:src
Committed By: thorpej
Date: Wed Dec 26 21:18:51 UTC 2018
Modified Files:
src/sys/kern: kern_threadpool.c
Log Message:
Stylistic tweak to previous.
To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/sys/kern/kern_threadpool.c
Please note that
Module Name:src
Committed By: thorpej
Date: Wed Dec 26 21:15:50 UTC 2018
Modified Files:
src/sys/kern: kern_threadpool.c
Log Message:
Simplify thread reference counting of the thread pool object.
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/sys/kern/ke
Module Name:src
Committed By: thorpej
Date: Wed Dec 26 20:30:36 UTC 2018
Modified Files:
src/sys/kern: kern_threadpool.c
Log Message:
Make the callers of threadpool_create() and threadpool_destroy()
responsibile for managing their own storage.
To generate a diff of this
Module Name:src
Committed By: thorpej
Date: Wed Dec 26 20:08:22 UTC 2018
Modified Files:
src/sys/kern: kern_threadpool.c
Log Message:
Use uint64_t for the unbound and per-cpu thread pool ref counts; they're
always manipulated under a lock. Rather than bother returning EBU
Module Name:src
Committed By: thorpej
Date: Tue Dec 25 05:44:13 UTC 2018
Modified Files:
src/sys/kern: kern_threadpool.c
Log Message:
Ho ho ho! We can suppress that warning with __diagused! Merry Christmas!
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 sr
Module Name:src
Committed By: kre
Date: Tue Dec 25 02:17:07 UTC 2018
Modified Files:
src/sys/kern: kern_threadpool.c
Log Message:
Fix !DIAGNOSTIC builds.
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/sys/kern/kern_threadpool.c
Please note that diffs ar
Module Name:src
Committed By: maxv
Date: Sun Dec 23 11:42:13 UTC 2018
Modified Files:
src/sys/kern: subr_pool.c
Log Message:
Remove useless debugging code, the area is completely filled but it's not
checked afterwards, only pi_magic is.
To generate a diff of this commit:
Module Name:src
Committed By: christos
Date: Sat Dec 22 21:53:06 UTC 2018
Modified Files:
src/sys/kern: subr_thmap.c
Log Message:
add missing quotes 7
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/sys/kern/subr_thmap.c
Please note that diffs are not pu
Module Name:src
Committed By: christos
Date: Sat Dec 22 20:49:04 UTC 2018
Modified Files:
src/sys/kern: subr_thmap.c
Log Message:
- add rcsid
- don't define DEBUG
- protect function used in KASSERT with DIAGNOSTIC not DEBUG
To generate a diff of this commit:
cvs rdiff -u
Module Name:src
Committed By: christos
Date: Sat Dec 22 20:49:19 UTC 2018
Modified Files:
src/sys/kern: subr_syscall_stats.c
Log Message:
use the proper rcsid for the kernel
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/kern/subr_syscall_stats.c
Pl
Module Name:src
Committed By: maxv
Date: Mon Dec 10 07:24:49 UTC 2018
Modified Files:
src/sys/kern: subr_kleak.c
Log Message:
Improve error handling, doesn't matter a lot, but still.
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/sys/kern/subr_kleak.c
P
Module Name:src
Committed By: mlelstv
Date: Sun Dec 9 23:05:02 UTC 2018
Modified Files:
src/sys/kern: sys_pset.c
Log Message:
Handle the case when a CPU is assigned to a set it is already a member of.
Previously this would trigger an assertion failure.
To generate a dif
Module Name:src
Committed By: christos
Date: Thu Dec 6 13:51:43 UTC 2018
Modified Files:
src/sys/kern: kern_proc.c
Log Message:
Typo fix (Geoff Wing)
To generate a diff of this commit:
cvs rdiff -u -r1.222 -r1.223 src/sys/kern/kern_proc.c
Please note that diffs are not
Module Name:src
Committed By: maya
Date: Tue Dec 4 00:18:05 UTC 2018
Modified Files:
src/sys/kern: sys_socket.c
Log Message:
soo_fcntl is identical to fnullop_fcntl, use the latter
ok kamil mrg
To generate a diff of this commit:
cvs rdiff -u -r1.77 -r1.78 src/sys/kern/
Module Name:src
Committed By: christos
Date: Mon Dec 3 00:11:02 UTC 2018
Modified Files:
src/sys/kern: files.kern init_sysctl.c
Log Message:
Expose addresses depending on the KASLR setting (from mrg@). Restores the
status quo of exposing kernel addresses if there is no KA
Module Name:src
Committed By: maxv
Date: Sat Dec 1 14:05:34 UTC 2018
Modified Files:
src/sys/kern: sys_sig.c
Log Message:
Fix kernel info leak, 4 bytes of padding in struct _ksiginfo. Maybe we
should just set _pad to zero on LP64?
+ Possible info leak: [len=40, l
Module Name:src
Committed By: msaitoh
Date: Sat Dec 1 02:08:16 UTC 2018
Modified Files:
src/sys/kern: subr_autoconf.c
Log Message:
Fix compile error.
To generate a diff of this commit:
cvs rdiff -u -r1.264 -r1.265 src/sys/kern/subr_autoconf.c
Please note that diffs ar
Module Name:src
Committed By: mlelstv
Date: Fri Nov 30 15:05:35 UTC 2018
Modified Files:
src/sys/kern: kern_synch.c
Log Message:
The SHOULDYIELD flag doesn't indicate that other LWPs could run but only
that the current LWP was seen on two consecutive scheduler intervals.
Module Name:src
Committed By: maxv
Date: Thu Nov 29 12:37:22 UTC 2018
Modified Files:
src/sys/kern: kern_exit.c
Log Message:
Fix info leak. There is one branch where 'status' is not initialized at
all.
+ Possible info leak: [len=4, leaked=4]
| #0 0xfff
Module Name:src
Committed By: maxv
Date: Thu Nov 29 11:45:52 UTC 2018
Modified Files:
src/sys/kern: sys_ptrace_common.c
Log Message:
Fix stack info leak.
+ Possible info leak: [len=136, leaked=92]
| #0 0x80baf397 in kleak_copyout
| #1 0xfff
Module Name:src
Committed By: maxv
Date: Thu Nov 29 10:27:36 UTC 2018
Modified Files:
src/sys/kern: kern_sig.c
Log Message:
Fix kernel info leak, 4 bytes of padding at the end of struct sigaction.
+ Possible info leak: [len=32, leaked=4]
| #0 0x80b
Module Name:src
Committed By: mlelstv
Date: Wed Nov 28 19:36:43 UTC 2018
Modified Files:
src/sys/kern: kern_synch.c
Log Message:
Revert previous for a better fix.
To generate a diff of this commit:
cvs rdiff -u -r1.319 -r1.320 src/sys/kern/kern_synch.c
Please note that
Module Name:src
Committed By: maxv
Date: Wed Nov 28 15:10:40 UTC 2018
Modified Files:
src/sys/kern: kern_time.c
Log Message:
Fix kernel info leak.
+ Possible info leak: [len=32, leaked=16]
| #0 0x80baf3a7 in kleak_copyout
| #1 0x80b
Module Name:src
Committed By: mlelstv
Date: Wed Nov 28 09:44:49 UTC 2018
Modified Files:
src/sys/kern: kern_synch.c
Log Message:
Fix statistics in case mi_switch didn't actually switch LWPs.
To generate a diff of this commit:
cvs rdiff -u -r1.318 -r1.319 src/sys/kern/ker
Module Name:src
Committed By: skrll
Date: Mon Nov 26 17:18:01 UTC 2018
Modified Files:
src/sys/kern: kern_lwp.c
Log Message:
Use cpu_index(). NFC.
To generate a diff of this commit:
cvs rdiff -u -r1.194 -r1.195 src/sys/kern/kern_lwp.c
Please note that diffs are not publ
Module Name:src
Committed By: christos
Date: Sat Nov 24 19:22:17 UTC 2018
Modified Files:
src/sys/kern: kern_proc.c
Log Message:
- instead of zeroing struct proc on each allocation, provide a pool cache
constructor.
- instead of sprinkling memsets, zalloc the whole buffe
Module Name:src
Committed By: maxv
Date: Sat Nov 24 17:52:39 UTC 2018
Modified Files:
src/sys/kern: vfs_bio.c
Log Message:
Fix kernel pointer leaks in sysctl_dobuf. While here constify argument.
Also memset the buffer, to prevent leaks (even if there doesn't seem to
be cu
Module Name:src
Committed By: maxv
Date: Sat Nov 24 17:40:37 UTC 2018
Modified Files:
src/sys/kern: subr_evcnt.c
Log Message:
Fix kernel pointer leaks in sysctl_doevcnt.
While here also fix info leak; there is a big padding so use zalloc.
To generate a diff of this comm
Module Name:src
Committed By: maxv
Date: Sat Nov 24 17:26:27 UTC 2018
Modified Files:
src/sys/kern: init_sysctl.c
Log Message:
Fix kernel pointer leaks in the kern.lwp sysctl.
To generate a diff of this commit:
cvs rdiff -u -r1.218 -r1.219 src/sys/kern/init_sysctl.c
Ple
Module Name:src
Committed By: maxv
Date: Sat Nov 24 17:16:44 UTC 2018
Modified Files:
src/sys/kern: uipc_domain.c
Log Message:
Fix kernel pointer leaks in sysctl_unpcblist.
To generate a diff of this commit:
cvs rdiff -u -r1.104 -r1.105 src/sys/kern/uipc_domain.c
Please
Module Name:src
Committed By: maxv
Date: Sat Nov 24 16:41:48 UTC 2018
Modified Files:
src/sys/kern: kern_descrip.c
Log Message:
Fix kernel pointer leaks in the kern.file sysctl, same as kern.file2.
To generate a diff of this commit:
cvs rdiff -u -r1.240 -r1.241 src/sys/k
Module Name:src
Committed By: maxv
Date: Sat Nov 24 16:25:20 UTC 2018
Modified Files:
src/sys/kern: kern_descrip.c
Log Message:
Rename fill_file -> fill_file2, since that's the KERN_FILE2 sysctl.
To generate a diff of this commit:
cvs rdiff -u -r1.239 -r1.240 src/sys/ker
Module Name:src
Committed By: maxv
Date: Sat Nov 24 16:18:36 UTC 2018
Modified Files:
src/sys/kern: kern_proc.c
Log Message:
Fix kernel info leak, we do a blunt copy of struct proc, but it has
padding. So zero out the structure on each allocation. And copy field by
field w
Module Name:src
Committed By: maxv
Date: Thu Nov 15 10:37:26 UTC 2018
Modified Files:
src/sys/kern: uipc_mbuf.c
Log Message:
Add KASSERTs.
To generate a diff of this commit:
cvs rdiff -u -r1.223 -r1.224 src/sys/kern/uipc_mbuf.c
Please note that diffs are not public doma
Module Name:src
Committed By: skrll
Date: Tue Nov 13 11:06:19 UTC 2018
Modified Files:
src/sys/kern: kern_cpu.c
Log Message:
Fix/add KASSERTS to work with a system of MAXCPUS. Add some comments to
explain things.
Discussed with rmind
To generate a diff of this commit:
Module Name:src
Committed By: maxv
Date: Tue Nov 13 07:16:33 UTC 2018
Modified Files:
src/sys/kern: kern_time.c
Log Message:
Fix kernel info leak. There are 2x4 bytes of padding in struct itimerval.
[ 738.451860] kleak: Possible leak in copyout: [len=32, leaked=8]
[ 738
Module Name:src
Committed By: maxv
Date: Tue Nov 13 06:58:14 UTC 2018
Modified Files:
src/sys/kern: kern_event.c
Log Message:
Fix kernel info leak. There are 4 bytes of padding in struct kevent.
[ 287.537676] kleak: Possible leak in copyout: [len=40, leaked=4]
[ 287.537
Module Name:src
Committed By: hannken
Date: Mon Nov 12 09:21:13 UTC 2018
Modified Files:
src/sys/kern: uipc_syscalls.c
Log Message:
sys_recvmmsg: don't defer an error that already gets returned.
To generate a diff of this commit:
cvs rdiff -u -r1.198 -r1.199 src/sys/kern
Module Name:src
Committed By: maxv
Date: Mon Nov 12 06:55:03 UTC 2018
Modified Files:
src/sys/kern: kern_proc.c
Log Message:
Fix buffer overflow, which can lead to severe information leak. Detected
by kASan.
To generate a diff of this commit:
cvs rdiff -u -r1.218 -r1.219
Module Name:src
Committed By: maxv
Date: Sun Nov 11 11:17:49 UTC 2018
Modified Files:
src/sys/kern: kern_time.c
Log Message:
Fix stack info leak. There are 4 bytes of padding in struct timeval. Looks
like there are other leaks related to timeval in this file.
[ 133.41435
Module Name:src
Committed By: maxv
Date: Sun Nov 11 10:55:58 UTC 2018
Modified Files:
src/sys/kern: kern_exec.c
Log Message:
Fix stack info leak. There are 2x4 bytes of padding in struct ps_strings.
[ 223.896199] kleak: Possible leak in copyout: [len=32, leaked=8]
[ 223
Module Name:src
Committed By: hannken
Date: Wed Nov 7 09:59:12 UTC 2018
Modified Files:
src/sys/kern: uipc_syscalls.c
Log Message:
Don't defer errors from sendmmsg(). This matches the linux manpage.
Defer errors from recvmmsg() through so_rerror and
tests and return a d
Module Name:src
Committed By: hannken
Date: Wed Nov 7 09:58:19 UTC 2018
Modified Files:
src/sys/kern: uipc_socket.c
Log Message:
Update getsockopt(SO_ERROR) to behave like soreceive() and
return and clear so->so_rerror if so->so_error is zero.
Ok: christos@
To generate
Module Name:src
Committed By: christos
Date: Sat Nov 3 15:20:03 UTC 2018
Modified Files:
src/sys/kern: subr_lockdebug.c
Log Message:
Deduplicate debug printing code.
To generate a diff of this commit:
cvs rdiff -u -r1.68 -r1.69 src/sys/kern/subr_lockdebug.c
Please note
Module Name:src
Committed By: maxv
Date: Fri Nov 2 12:27:47 UTC 2018
Modified Files:
src/sys/kern: kern_descrip.c
Log Message:
Add LIST_INIT for filehead.
To generate a diff of this commit:
cvs rdiff -u -r1.238 -r1.239 src/sys/kern/kern_descrip.c
Please note that diffs
Module Name:src
Committed By: christos
Date: Mon Oct 29 22:02:25 UTC 2018
Modified Files:
src/sys/kern: kern_ntptime.c
Log Message:
Zero out the ntptimeval structure to prevent a 4 byte kernel stack disclosure.
Reported by Thomas Barabosch.
To generate a diff of this com
Module Name:src
Committed By: mlelstv
Date: Sat Oct 27 09:13:45 UTC 2018
Modified Files:
src/sys/kern: subr_tftproot.c
Log Message:
appease gcc
To generate a diff of this commit:
cvs rdiff -u -r1.21 -r1.22 src/sys/kern/subr_tftproot.c
Please note that diffs are not publ
Module Name:src
Committed By: martin
Date: Fri Oct 26 18:16:42 UTC 2018
Modified Files:
src/sys/kern: init_main.c
Log Message:
Only print the "no console" warning when booting verbose or debug.
It is a normal condition in many setups and has no consequences for
the user, s
Module Name:src
Committed By: mrg
Date: Thu Oct 25 09:30:45 UTC 2018
Modified Files:
src/sys/kern: subr_lockdebug.c
Log Message:
in the !MP world, ci->ci_curlwp may not exist. just use curlwp.
XXX: can we just do this for MP builds, too? i think so.
To generate a diff
Module Name:src
Committed By: martin
Date: Sat Oct 20 14:09:47 UTC 2018
Modified Files:
src/sys/kern: kern_malloc.c
Log Message:
Do not assume size_t == unsigned long
To generate a diff of this commit:
cvs rdiff -u -r1.153 -r1.154 src/sys/kern/kern_malloc.c
Please note
Module Name:src
Committed By: msaitoh
Date: Thu Oct 18 05:44:19 UTC 2018
Modified Files:
src/sys/kern: uipc_mbufdebug.c
Log Message:
KNF. No functional change.
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/sys/kern/uipc_mbufdebug.c
Please note that di
Module Name:src
Committed By: msaitoh
Date: Thu Oct 11 11:17:07 UTC 2018
Modified Files:
src/sys/kern: uipc_mbufdebug.c
Log Message:
Fix m_examine_ip6() to print IPv6 payload length (ip6_plen) correctly.
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/sys
Module Name:src
Committed By: msaitoh
Date: Wed Oct 10 10:54:30 UTC 2018
Modified Files:
src/sys/kern: uipc_mbufdebug.c
Log Message:
Fix m_examine_tcp() to print TCP header length (th_off) correctly.
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/ke
Module Name:src
Committed By: mlelstv
Date: Sun Oct 7 11:24:16 UTC 2018
Modified Files:
src/sys/kern: kern_subr.c
Log Message:
Set rootdev for wedges.
To generate a diff of this commit:
cvs rdiff -u -r1.219 -r1.220 src/sys/kern/kern_subr.c
Please note that diffs are no
Module Name:src
Committed By: msaitoh
Date: Fri Oct 5 05:06:48 UTC 2018
Modified Files:
src/sys/kern: uipc_mbuf.c
Log Message:
s/conver_to/convert_to/. No functional change.
To generate a diff of this commit:
cvs rdiff -u -r1.219 -r1.220 src/sys/kern/uipc_mbuf.c
Pleas
Module Name:src
Committed By: manu
Date: Fri Oct 5 01:25:38 UTC 2018
Modified Files:
src/sys/kern: vfs_trans.c
Log Message:
Back out sftchg/fstcnt deadlock workaround
The change did prevent some system freeze, but caused spurious
unmount failures reporter by bouyer@.
ha
Module Name:src
Committed By: manu
Date: Thu Sep 27 01:03:40 UTC 2018
Modified Files:
src/sys/kern: vfs_trans.c
Log Message:
Work around deadlock between fstchg and fstcnt
When suspending a filesystem in fstrans_setstate(), we wait on
fstcnt for threads to finish transact
Module Name:src
Committed By: mrg
Date: Sun Sep 16 20:39:04 UTC 2018
Modified Files:
src/sys/kern: init_sysctl.c
Log Message:
CTL_DEBUG_MAXID is only used to size a static array that the compiler
can do just fine itself. use the compiler and remove the define.
To genera
Module Name:src
Committed By: mrg
Date: Fri Sep 14 07:01:28 UTC 2018
Removed Files:
src/sys/kern: kern_xxx.c
Log Message:
remove obsolete file missed while splitting it! thanks wiz.
To generate a diff of this commit:
cvs rdiff -u -r1.74 -r0 src/sys/kern/kern_xxx.c
Plea
Module Name:src
Committed By: maxv
Date: Thu Sep 13 14:44:09 UTC 2018
Modified Files:
src/sys/kern: kern_descrip.c
Log Message:
Don't leak kernel pointers to userland in kern.file2, same as kern.proc2.
To generate a diff of this commit:
cvs rdiff -u -r1.236 -r1.237 src/s
Module Name:src
Committed By: maxv
Date: Mon Sep 10 13:11:05 UTC 2018
Modified Files:
src/sys/kern: subr_pool.c
Log Message:
Correctly align the size+redzone for KASAN, on amd64 it happens to be
always 8byte-aligned but on other architectures it may not be.
To generate a
Module Name:src
Committed By: maxv
Date: Tue Sep 4 16:03:56 UTC 2018
Modified Files:
src/sys/kern: kern_proc.c
Log Message:
Clear the kernel pointers from kern.proc and kern.proc2 when the user is
not privileged.
To generate a diff of this commit:
cvs rdiff -u -r1.216 -
Module Name:src
Committed By: maxv
Date: Tue Sep 4 15:48:44 UTC 2018
Modified Files:
src/sys/kern: kern_proc.c
Log Message:
Use p->p_session instead of ep->e_sess, no real functional change.
To generate a diff of this commit:
cvs rdiff -u -r1.215 -r1.216 src/sys/kern/ke
Module Name:src
Committed By: riastradh
Date: Mon Sep 3 21:29:30 UTC 2018
Modified Files:
src/sys/kern: kern_clock.c
Log Message:
C99 initializers for intr_timecounter.
No functional change.
To generate a diff of this commit:
cvs rdiff -u -r1.137 -r1.138 src/sys/kern/k
Module Name:src
Committed By: ozaki-r
Date: Fri Aug 31 01:23:57 UTC 2018
Modified Files:
src/sys/kern: kern_mutex.c kern_rwlock.c
Log Message:
Sprinkle __predict_false to dedicated assertions of mutex and rwlock
To generate a diff of this commit:
cvs rdiff -u -r1.74 -r1.
Module Name:src
Committed By: hannken
Date: Wed Aug 29 09:05:17 UTC 2018
Modified Files:
src/sys/kern: vfs_bio.c
Log Message:
Make sure getnewbuf() runs bawrite() inside fstrans.
Use fstrans_start_nowait() to skip buffers that would block.
To generate a diff of this comm
Module Name:src
Committed By: kre
Date: Sun Aug 26 11:53:28 UTC 2018
Modified Files:
src/sys/kern: makesyscalls.sh
Log Message:
Refactor the numeric validity check just added, so the error
messages can be (easily) done better.
To generate a diff of this commit:
cvs rdiff
Module Name:src
Committed By: kre
Date: Sun Aug 26 11:48:00 UTC 2018
Modified Files:
src/sys/kern: makesyscalls.sh
Log Message:
Validate that the configuration parameters that are supposed to
be numeric are in fact numeric, and then have the awk script use
them as awk numb
Module Name:src
Committed By: maxv
Date: Sat Aug 25 05:56:25 UTC 2018
Modified Files:
src/sys/kern: subr_pool.c
Log Message:
Disable POOL_REDZONE until we figure out what's wrong. There must be a dumb
problem, that is not triggerable on amd64.
To generate a diff of this
Module Name:src
Committed By: maxv
Date: Fri Aug 24 14:04:27 UTC 2018
Modified Files:
src/sys/kern: subr_pool.c
Log Message:
Use __predict_false to optimize, and also replace panic->printf.
To generate a diff of this commit:
cvs rdiff -u -r1.224 -r1.225 src/sys/kern/subr
Module Name:src
Committed By: maxv
Date: Thu Aug 23 12:18:02 UTC 2018
Modified Files:
src/sys/kern: subr_pool.c
Log Message:
Add kASan redzones on pools and pool_caches. Also enable POOL_REDZONE
on DIAGNOSTIC.
To generate a diff of this commit:
cvs rdiff -u -r1.223 -r1.2
Module Name:src
Committed By: christos
Date: Wed Aug 22 14:12:30 UTC 2018
Modified Files:
src/sys/kern: kern_malloc.c subr_kmem.c
Log Message:
- opt_kasan.h is included from
- now that we are not using inlines, we need one more ifdef.
To generate a diff of this commit:
Module Name:src
Committed By: maxv
Date: Tue Aug 21 07:56:53 UTC 2018
Modified Files:
src/sys/kern: kern_malloc.c
Log Message:
Need to keep track of the requested size, when realloc is used under kASan.
Maybe we could use mh_rqsz by default.
To generate a diff of this co
Module Name:src
Committed By: pgoyette
Date: Tue Aug 21 01:25:57 UTC 2018
Modified Files:
src/sys/kern: kern_malloc.c
Log Message:
Conditionalize inclusion of kasan.h so that rump can build.
To generate a diff of this commit:
cvs rdiff -u -r1.148 -r1.149 src/sys/kern/ker
Module Name:src
Committed By: maxv
Date: Mon Aug 20 11:46:44 UTC 2018
Modified Files:
src/sys/kern: kern_malloc.c subr_kmem.c
Log Message:
Compute the pointer earlier, not in the return statement. No functional
change.
To generate a diff of this commit:
cvs rdiff -u -r1.
Module Name:src
Committed By: maxv
Date: Mon Aug 20 11:35:28 UTC 2018
Modified Files:
src/sys/kern: files.kern subr_kmem.c
Log Message:
Retire KMEM_REDZONE and KMEM_POISON.
KMEM_REDZONE is not very efficient and cannot detect read overflows. KASAN
can, and will be used in
Module Name:src
Committed By: jakllsch
Date: Sun Aug 19 15:10:23 UTC 2018
Modified Files:
src/sys/kern: sys_mqueue.c
Log Message:
Handle p->p_mqueue_cnt in a symmetric manner.
While this change does mean that each open mqd_t counts against the
limit, it also means that p_
Module Name:src
Committed By: ozaki-r
Date: Tue Aug 14 01:09:53 UTC 2018
Modified Files:
src/sys/kern: kern_mutex.c kern_rwlock.c
Log Message:
Check pserialize_not_in_read_section for adaptive mutexes and rwlocks
The overhead of the checks is not negligible so they're tur
Module Name:src
Committed By: ozaki-r
Date: Tue Aug 14 01:06:01 UTC 2018
Modified Files:
src/sys/kern: kern_synch.c subr_pserialize.c
Log Message:
Change the place to check if a context switch doesn't happen within a
pserialize read section
The previous place (pserialize
Module Name:src
Committed By: msaitoh
Date: Thu Aug 2 04:28:56 UTC 2018
Modified Files:
src/sys/kern: uipc_mbuf2.c
Log Message:
Adjust alignment in m_pulldown().
IP6_EXTHDR_GET() and M_REGION_GET() do m_pulldown(). When m_pulldown() copies
data into M_TRAILINGSPACE, the
Module Name:src
Committed By: rjs
Date: Tue Jul 31 13:00:14 UTC 2018
Modified Files:
src/sys/kern: syscalls.master uipc_syscalls.c
Log Message:
Add getsockopt2() syscall.
To generate a diff of this commit:
cvs rdiff -u -r1.292 -r1.293 src/sys/kern/syscalls.master
cvs rdi
Module Name:src
Committed By: bouyer
Date: Tue Jul 24 15:09:37 UTC 2018
Modified Files:
src/sys/kern: kern_synch.c
Log Message:
In mi_switch(), also call pserialize_switchpoint() if we're not switching
to another lwp, as proposed on
http://mail-index.netbsd.org/tech-kern/2
Module Name:src
Committed By: msaitoh
Date: Wed Jul 18 07:06:40 UTC 2018
Modified Files:
src/sys/kern: files.kern uipc_mbuf.c uipc_mbufdebug.c
Log Message:
- Fix compile error for kernel configuration file which has no any Ethernet
device driver.
- Add missing default la
Module Name:src
Committed By: martin
Date: Sun Jul 15 07:24:11 UTC 2018
Modified Files:
src/sys/kern: subr_prf.c
Log Message:
More ipkdb removal
To generate a diff of this commit:
cvs rdiff -u -r1.173 -r1.174 src/sys/kern/subr_prf.c
Please note that diffs are not public
Module Name:src
Committed By: kamil
Date: Sun Jul 8 14:42:52 UTC 2018
Modified Files:
src/sys/kern: kern_timeout.c
Log Message:
Try to avoid signed integer overflow in callout_softclock()
The delta operation (c->c_time - ticks) is documented as safe, however it
still can
Module Name:src
Committed By: kamil
Date: Wed Jul 4 18:15:28 UTC 2018
Modified Files:
src/sys/kern: kern_lwp.c
Log Message:
Avoid undefined behavior in lwp_ctl_free()
Do not left shift signed integer in a way that the signedness bit is
changed.
sys/kern/kern_lwp.c:1892:
Module Name:src
Committed By: kamil
Date: Wed Jul 4 18:13:01 UTC 2018
Modified Files:
src/sys/kern: kern_lwp.c
Log Message:
Avoid undefined behavior in lwp_ctl_alloc()
Do not left shift signed integer in a way that the signedness bit is
changed.
sys/kern/kern_lwp.c:1849
Module Name:src
Committed By: kamil
Date: Wed Jul 4 17:50:18 UTC 2018
Modified Files:
src/sys/kern: sys_mqueue.c
Log Message:
Avoid undefined behavior in mq_send1()
Do not shift a signed integer causing change of the signed bit.
sys/kern/sys_mqueue.c:881:23, left shift
Module Name:src
Committed By: kamil
Date: Wed Jul 4 17:39:12 UTC 2018
Modified Files:
src/sys/kern: sys_mqueue.c
Log Message:
Avoid undefined behavior in mq_recv1()
Do not shift a signed integer causing change of the signed bit.
sys/kern/sys_mqueue.c:712:24, left shift
Module Name:src
Committed By: msaitoh
Date: Wed Jul 4 07:25:47 UTC 2018
Modified Files:
src/sys/kern: kern_cpu.c
Log Message:
Don't allocate memory and return EFTYPE if sc->sc_blobsize==0 to prevent
panic in firmware_malloc().
To generate a diff of this commit:
cvs rdi
Module Name:src
Committed By: kamil
Date: Wed Jul 4 02:19:02 UTC 2018
Modified Files:
src/sys/kern: subr_pool.c
Log Message:
Avoid undefined behavior in pr_item_notouch_put()
Do not left shift a signed integer changing its signedness bit.
sys/kern/subr_pool.c:251:30, le
Module Name:src
Committed By: kamil
Date: Wed Jul 4 01:42:37 UTC 2018
Modified Files:
src/sys/kern: subr_pool.c
Log Message:
Avoid Undefined Behavior in pr_item_notouch_get()
Change the type of left shifted integer from signed to unsigned.
sys/kern/subr_pool.c:274:13, l
Module Name:src
Committed By: kamil
Date: Tue Jul 3 23:14:57 UTC 2018
Modified Files:
src/sys/kern: kern_descrip.c
Log Message:
Avoid unportable signed integer left shift in fd_unused()
Detected with Kernel Undefined Behavior Sanitizer.
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