| created | 2022-02-13T02:21:02Z |
|---|---|
| begin | 2022-02-11T00:00:00Z |
| end | 2022-02-12T00:00:00Z |
| path | src/sys |
| commits | 8 |
| date | 2022-02-11T00:43:27Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/arm64/dev/apm.c | log | diff | annotate |
| message |
sleep_cpu/resume_cpu are part of an earlier MI split attempt noticed by kettenis |
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| date | 2022-02-11T01:55:12Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/amd64/amd64/acpi_machdep.c | log | diff | annotate |
| src/sys/arch/arm64/dev/apm.c | log | diff | annotate | |
| src/sys/arch/i386/i386/acpi_machdep.c | log | diff | annotate | |
| src/sys/arch/macppc/dev/apm.c | log | diff | annotate | |
| src/sys/kern/subr_suspend.c | log | diff | annotate | |
| src/sys/sys/device.h | log | diff | annotate | |
| message |
the sleep_clocks() hook is not needed because the architectures which need to do this can do it a few moments later in a different hook |
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| date | 2022-02-11T07:25:50Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/kern/kern_event.c | log | diff | annotate |
| src/sys/sys/event.h | log | diff | annotate | |
| message |
Inline klist_empty() for more economic machine code. OK mpi@ |
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| date | 2022-02-11T07:27:07Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/sys/event.h | log | diff | annotate |
| message |
Check klist emptiness instead of NULL pointer in KNOTE() All callers of KNOTE() supply a non-NULL klist argument. Replace the NULL pointer check with klist emptiness check as a small optimization. OK mpi@ |
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| date | 2022-02-11T07:28:29Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/net/bpf.c | log | diff | annotate |
| message |
Replace manual !klist_empty()+knote() with KNOTE(). OK mpi@ |
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| date | 2022-02-11T09:25:04Z | |||
|---|---|---|---|---|
| author | kn | |||
| files | src/sys/uvm/uvm_fault.c | log | diff | annotate |
| src/sys/uvm/uvm_map.c | log | diff | annotate | |
| src/sys/uvm/uvm_map.h | log | diff | annotate | |
| message |
Backout previous "Assert vm map locks" (commitid: sRNBfzX2dJrxFDmb) WITNESS builds broke as reported by anton and bluhm: root on sd0a (5ec49b3ad23eb2d4.a) swap on sd0b dump on sd0b kernel: protection fault trap, code=0 Stopped at witness_checkorder+0x4ec: movl 0x10(%r12),%ecx https://syzkaller.appspot.com/bug?id=be02b290a93c648986c35370a271aad4135a5044 https://syzkaller.appspot.com/text?tag=CrashLog&x=136e9aa4700000 |
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| date | 2022-02-11T12:06:48Z | |||
|---|---|---|---|---|
| author | kn | |||
| files | src/sys/uvm/uvm_map.c | log | diff | annotate |
| message |
Backout previous "Unwire with map lock held" (commitid: eQBvWUwShD91dN9Z) WITNESS builds broke^W^Wkernels panic on boot as reported by anton and bluhm. Booting bsd.mp in single-user mode inside VMM shows: root on sd0a (5f9e458ed30b39ab.a) swap on sd0b dump on sd0b Enter pathname of shell or RETURN for sh: witness: lock order reversal: 1st 0xfffffd801f8ce468 vmmaplk (&map->lock) 2nd 0xfffffd801b8162c0 inode (&ip->i_lock) lock order "&ip->i_lock"(rrwlock) -> "&map->lock"(rwlock) first seen at: #0 rw_enter_read+0x38 #1 uvmfault_lookup+0x8a #2 uvm_fault_check+0x32 #3 uvm_fault+0xfb #4 kpageflttrap+0x12c #5 kerntrap+0x91 #6 alltraps_kern_meltdown+0x7b #7 copyout+0x53 #8 ffs_read+0x1f6 #9 VOP_READ+0x41 #10 vn_rdwr+0xa1 #11 vmcmd_map_readvn+0xa0 #12 exec_process_vmcmds+0x88 #13 sys_execve+0x732 #14 start_init+0x26f #15 proc_trampoline+0x1c lock order data w1 -> w2 missing # exit kernel: protection fault trap, code=0 Stopped at witness_checkorder+0x312: movl 0x10(%r14),%ecx gkoehler reported faults on poisened addresses on macppc dual G5. |
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| date | 2022-02-11T15:11:35Z | |||
|---|---|---|---|---|
| author | millert | |||
| files | src/sys/sys/statvfs.h | log | diff | annotate |
| message |
Fix typo in comment for f_favail. From Alf Schlichting |
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