| created | 2022-07-03T20:25:34Z |
|---|---|
| begin | 2022-06-27T00:00:00Z |
| end | 2022-06-28T00:00:00Z |
| path | src/sys |
| commits | 24 |
| date | 2022-06-27T07:55:28Z | |||
|---|---|---|---|---|
| author | mlarkin | |||
| files | src/sys/dev/acpi/amdgpio.c | log | diff | annotate |
| message |
amdgpio(4): restore pin configuration on resume Save/restore the pin configuration on suspend/resume for amdgpio(4). This fixes missing interrupts after resume for trackpads on some machines, including the ROG Zephyrus 14 and the HP DevOne (and probably others). Code based on pchgpio(4). ok deraadt, kettenis |
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| date | 2022-06-27T08:00:31Z | |||
|---|---|---|---|---|
| author | mlarkin | |||
| files | src/sys/dev/acpi/amdgpio.c | log | diff | annotate |
| message | Whitespace/KNF | |||
| date | 2022-06-27T08:15:38Z | |||
|---|---|---|---|---|
| author | claudio | |||
| files | src/sys/net/rtsock.c | log | diff | annotate |
| message |
Don't copy more than sa_len from the sockaddr to the sysctl / rt msg buffer. In the rt msg buffer the size of the full buffer is calculated first then filled out after allocating the mbuf. In the sysctl code this is not needed since the buffer is already provided. OK mvs@ |
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| date | 2022-06-27T09:16:56Z | |||
|---|---|---|---|---|
| author | stsp | |||
| files | src/sys/dev/ic/bwfm.c | log | diff | annotate |
| message |
Fix bwfm(4) ifconfig media display on devices with sta_info command version 3. ok jsg@ |
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| date | 2022-06-27T10:02:20Z | |||
|---|---|---|---|---|
| author | bluhm | |||
| files | src/sys/dev/pci/if_bnxt.c | log | diff | annotate |
| message |
Do not run receive and transmit interrupt handlers when the bnxt(4) interface is not running. Prevents a panic triggered by ifconfig bnxt0 down. found by Hrvoje Popovski; OK jmatthew@ |
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| date | 2022-06-27T12:47:07Z | |||
|---|---|---|---|---|
| author | bluhm | |||
| files | src/sys/netinet/if_ether.c | log | diff | annotate |
| message |
Instead of calling getuptime() all the time in ARP code, do it only once per function. This gives a more consistent time value. OK claudio@ miod@ mvs@ |
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| date | 2022-06-27T13:03:32Z | |||
|---|---|---|---|---|
| author | anton | |||
| files | src/sys/dev/fdt/pluart_fdt.c | log | diff | annotate |
| src/sys/dev/ic/pluart.c | log | diff | annotate | |
| src/sys/dev/ic/pluartvar.h | log | diff | annotate | |
| message |
Allow the pluart(4) baud rate to be changed. It's most likely that users have the wrong baud rate in /etc/ttys as this was corrected in revision 1.11 of sys/dev/ic/pluart.c. Make sure to change the console baud rate from 38400 to 115200 in /etc/ttys before upgrading. ok visa@ |
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| date | 2022-06-27T13:14:49Z | |||
|---|---|---|---|---|
| author | jan | |||
| files | src/sys/dev/usb/ucom.c | log | diff | annotate |
| message |
Remember the error of ucomreadcb() for the next ucomread() call and returns an EIO. Thus the userland notices the error and closes the device. We forget the error on reopen and the device works again. Ok mbuhl |
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| date | 2022-06-27T13:35:21Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/kern/kern_event.c | log | diff | annotate |
| src/sys/sys/eventvar.h | log | diff | annotate | |
| message |
kqueue: Clear task when closing kqueue When closing a kqueue, block until any pending wakeup task has finished. Otherwise, if a pending task progressed slowly, the kqueue could stay alive longer than the associated file descriptor table, causing a use-after-free in KQRELE(). This also fixes a failed assertion "p->p_kq->kq_refcnt.r_refs == 1" in kqpoll_exit(). The use-after-free bug had existed since the introduction of kqueue_task() (the bug could occur if fdplock() blocked in KQRELE()). However, the issue became worse when the task was allowed to run without the kernel lock in sys/kern/kern_event.c r1.187. Prompted by a report from Mikhail on bugs@. OK mpi@ Reported-by: [email protected] |
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| date | 2022-06-27T13:39:58Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/nfs/nfs_node.c | log | diff | annotate |
| message |
Fix lock order reversal in nfs_inactive() Make the silly file removal happen after the vnode has been unlocked. This avoids a file-directory reversal in the vnode locking order. OK jca@ |
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| date | 2022-06-27T14:11:44Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/sys/conf.h | log | diff | annotate |
| message |
Remove switch(4) leftovers. OK deraadt@ mpi@ claudio@ miod@ |
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| date | 2022-06-27T14:26:05Z | |||
|---|---|---|---|---|
| author | cheloha | |||
| files | src/sys/kern/init_sysent.c | log | diff | annotate |
| src/sys/kern/syscalls.master | log | diff | annotate | |
| src/sys/sys/proc.h | log | diff | annotate | |
| message |
kbind(2): unlock syscall, push kernel lock down to binding loop - Rearrange the security check code in sys_kbind() so that we only need to take the kernel lock once if we need to raise SIGILL. - Protect process.ps_kbind_addr and process.ps_kbind_cookie with process.ps_mtx. This is easier to do after the aforementioned rearrangement. Under normal circumstances this isn't necessary: the process is single-threaded when we initialize kbind(2). But in stranger situations this brief mutex ensures that the first thread to reach sys_kbind() initializes both variables. - Wrap the binding loop with the kernel lock. We need to carefully confirm that uvm_unmap_remove(), uvm_map_extract(), and uvm_unmap_detach() are MP-safe in a subsequent patch before completely removing the kernel lock from sys_kbind(). - Remove the kernel lock from kbind(2) in syscalls.master. Prompted by mpi@, dlg@, and deraadt@. Current patch workshopped with deraadt@. Based on a patch from dlg@. With input from dlg@, bluhm@, mpi@, kettenis@, deraadt@, and guenther@. Thread: https://marc.info/?l=openbsd-tech&m=165274831829349&w=2 ok deraadt@ kettenis@ mpi@ |
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| date | 2022-06-27T14:26:06Z | |||
|---|---|---|---|---|
| author | cheloha | |||
| files | src/sys/sys/syscall.h | log | diff | annotate |
| src/sys/sys/syscallargs.h | log | diff | annotate | |
| src/sys/uvm/uvm_mmap.c | log | diff | annotate | |
| message |
kbind(2): unlock syscall, push kernel lock down to binding loop - Rearrange the security check code in sys_kbind() so that we only need to take the kernel lock once if we need to raise SIGILL. - Protect process.ps_kbind_addr and process.ps_kbind_cookie with process.ps_mtx. This is easier to do after the aforementioned rearrangement. Under normal circumstances this isn't necessary: the process is single-threaded when we initialize kbind(2). But in stranger situations this brief mutex ensures that the first thread to reach sys_kbind() initializes both variables. - Wrap the binding loop with the kernel lock. We need to carefully confirm that uvm_unmap_remove(), uvm_map_extract(), and uvm_unmap_detach() are MP-safe in a subsequent patch before completely removing the kernel lock from sys_kbind(). - Remove the kernel lock from kbind(2) in syscalls.master. Prompted by mpi@, dlg@, and deraadt@. Current patch workshopped with deraadt@. Based on a patch from dlg@. With input from dlg@, bluhm@, mpi@, kettenis@, deraadt@, and guenther@. Thread: https://marc.info/?l=openbsd-tech&m=165274831829349&w=2 ok deraadt@ kettenis@ mpi@ |
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| date | 2022-06-27T15:05:34Z | |||
|---|---|---|---|---|
| author | dv | |||
| files | src/sys/arch/amd64/amd64/vmm.c | log | diff | annotate |
| message |
vmm: zero virtual addresses of vcpu state pages after freeing Consolidate the km_free calls while at it. ok mlarkin@ |
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| date | 2022-06-27T15:11:23Z | |||
|---|---|---|---|---|
| author | jan | |||
| files | src/sys/dev/pci/if_ix.c | log | diff | annotate |
| src/sys/dev/pci/if_ix.h | log | diff | annotate | |
| src/sys/net/if.c | log | diff | annotate | |
| src/sys/net/if.h | log | diff | annotate | |
| message |
Introduce Large Receive Offloading of TCP segment offloading for ix(4). It is disabled by default. Also add a tso option to ifconfig(8) to enable and disable this feature. ok deraadt |
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| date | 2022-06-27T15:12:14Z | |||
|---|---|---|---|---|
| author | dv | |||
| files | src/sys/arch/amd64/amd64/vmm.c | log | diff | annotate |
| message |
vmm: move ept pointer configuration to vcpu_init_vmx No need to be twiddling eptp in vcpu_reset_regs. ok mlarkin@ |
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| date | 2022-06-27T16:10:07Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/amd64/stand/biosboot/biosboot.8 | log | diff | annotate |
| message |
Delete the ancient "hold Shift key to force CHS" code. Noone has needed this in decades. ok sthen krw |
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| date | 2022-06-27T16:10:09Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/amd64/stand/mbr/mbr.S | log | diff | annotate |
| src/sys/arch/i386/stand/biosboot/biosboot.8 | log | diff | annotate | |
| src/sys/arch/i386/stand/mbr/mbr.S | log | diff | annotate | |
| message |
Delete the ancient "hold Shift key to force CHS" code. Noone has needed this in decades. ok sthen krw |
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| date | 2022-06-27T16:39:34Z | |||
|---|---|---|---|---|
| author | jmc | |||
| files | src/sys/arch/amd64/stand/biosboot/biosboot.8 | log | diff | annotate |
| src/sys/arch/i386/stand/biosboot/biosboot.8 | log | diff | annotate | |
| message | zap extraneous .Pp | |||
| date | 2022-06-27T17:15:35Z | |||
|---|---|---|---|---|
| author | bluhm | |||
| files | src/sys/net/rtable.c | log | diff | annotate |
| src/sys/net/rtsock.c | log | diff | annotate | |
| message | Fix white space and wrap long lines. | |||
| date | 2022-06-27T20:14:51Z | |||
|---|---|---|---|---|
| author | miod | |||
| files | src/sys/dev/ic/arcofi.c | log | diff | annotate |
| message | Fix comment. | |||
| date | 2022-06-27T20:22:26Z | |||
|---|---|---|---|---|
| author | miod | |||
| files | src/sys/stand/boot/cmd.c | log | diff | annotate |
| message |
Revert 1.44; that slow getsecs() workaround had been added for the sake of an i386 system noone remembers details about and which is unlikely to be relevant those days, and has been found to misbehave on some modern systems, such as the OnLogic Helix 500, or RPi4 with glass console. |
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| date | 2022-06-27T20:47:10Z | |||
|---|---|---|---|---|
| author | bluhm | |||
| files | src/sys/net/if_ethersubr.c | log | diff | annotate |
| src/sys/netinet/if_ether.c | log | diff | annotate | |
| message |
Push the kernel lock down into arpresolve(). We still need it to prevent concurrent access to rt_llinfo from rtrequest_delete(). But the common case, when the MAC address is already known, works without lock. tested by Hrvoje Popovski; OK mvs@ |
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| date | 2022-06-27T21:26:46Z | |||
|---|---|---|---|---|
| author | claudio | |||
| files | src/sys/net/route.c | log | diff | annotate |
| src/sys/net/route.h | log | diff | annotate | |
| src/sys/net/rtsock.c | log | diff | annotate | |
| message |
Rework the rttimer code. Instead of a global queue and a global timeout use a per rttimer struct timeout. On enqueue the struct rttimer belongs to the timeout, in case the route is removed before the timer fires cleanup based on the timeout_del() return value. If the timeout currently running then just clear the rtt_rt pointer and let the timeout handle the cleanup. This should hopefully fix the icmp_pmtu_timeout crashes reported by some people. OK bluhm@ |
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