| created | 2023-08-09T17:05:21Z |
|---|---|
| begin | 2022-12-13T00:00:00Z |
| end | 2022-12-20T00:00:00Z |
| path | src/sys |
| commits | 30 |
| date | 2022-12-13T17:30:36Z | |||
|---|---|---|---|---|
| author | cheloha | |||
| files | src/sys/kern/kern_tc.c | log | diff | annotate |
| src/sys/sys/time.h | log | diff | annotate | |
| message |
timecounting: add getbinruntime(), getnsecruntime() The networking people want a fast, monotonic clock that only advances while the system is not suspended. The runtime clock satisfies most of these requirements, so introduce getnsecruntime() to provide a fast means for reading it. Based on patches from jca@ and claudio@. ok yasuoka@ |
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| date | 2022-12-13T18:10:55Z | |||
|---|---|---|---|---|
| author | claudio | |||
| files | src/sys/netinet/tcp_var.h | log | diff | annotate |
| message |
In tcp_now() switch from getnsecuptime() to getnsecruntime() The tcp timer is not supposed to run during suspend but getnsecuptime() does and because of this sessions with TCP_KEEPALIVE on reset after a few hours of sleep. Problem noticed by mlarkin@, investigation by yasuoka@ additional testing jca@ OK yasuoka@ jca@ cheloha@ |
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| date | 2022-12-14T13:55:11Z | |||
|---|---|---|---|---|
| author | kettenis | |||
| files | src/sys/arch/armv7/armv7/autoconf.c | log | diff | annotate |
| message |
Put an splhigh() at the start of cpu_configure() to prevent splasserts trigger in autoconf. Matches what we do on (many) other architectures. ok miod@ |
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| date | 2022-12-14T23:28:31Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/pci/pcidevs | log | diff | annotate |
| message | add id for Navi 31, Radeon RX 7900 XT/XTX (gfx1100, GC 11.0.0) | |||
| date | 2022-12-14T23:29:09Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/pci/pcidevs.h | log | diff | annotate |
| src/sys/dev/pci/pcidevs_data.h | log | diff | annotate | |
| message | regen | |||
| date | 2022-12-14T23:50:31Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/arch/sparc64/conf/files.sparc64 | log | diff | annotate |
| src/sys/lib/libkern/ctzdi2.c | log | diff | annotate | |
| message |
add __ctzdi2 to sparc64 kernel If __builtin_ctzl() is used on sparc64, gcc 4.2 will emit a call to __ctzdi2. For userland this is in libgcc or compiler-rt. In the kernel we put these functions in libkern. 'looks good' deraadt@ miod@ |
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| date | 2022-12-16T02:05:44Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/net/pf.c | log | diff | annotate |
| src/sys/net/pfvar.h | log | diff | annotate | |
| message |
always keep pf_state_keys attached to pf_states. pf_state structures don't contain ip addresses, protocols, ports, etc. that information is stored in a pf_state_key struct, which is used to wire a state into the state table. when things like pfsync or the pf state ioctls want to export information about a state, particularly the addresses on it, they needs the pf_state_key struct to read from. before this diff the code assumed that when a state was removed from the state tables it could throw the pf_state_key structs away as part of that removal. this code changes it so once pf_state_insert succeeds, a pf_state will keep its references to the pf_state_key structs until the pf_state struct itself is being destroyed. this allows anything that holds a reference to a pf_state to also look at the pf_state_key structs because they're now effectively an immutable part of the pf_state struct. this is by far the simplest and most straightforward fix for pfsync crashing on pf_state_key dereferences we've come up with so far. it has been made possible by the addition of reference counts to pf_state and pf_state_key structs, which allows us to properly account for this adjusted lifecycle for pf_state_keys on pf_state structs. sashan@ and i have been kicking this diff around for a couple of weeks now. ok sashan@ jmatthew@ |
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| date | 2022-12-16T02:05:45Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/net/pfvar_priv.h | log | diff | annotate |
| message |
always keep pf_state_keys attached to pf_states. pf_state structures don't contain ip addresses, protocols, ports, etc. that information is stored in a pf_state_key struct, which is used to wire a state into the state table. when things like pfsync or the pf state ioctls want to export information about a state, particularly the addresses on it, they needs the pf_state_key struct to read from. before this diff the code assumed that when a state was removed from the state tables it could throw the pf_state_key structs away as part of that removal. this code changes it so once pf_state_insert succeeds, a pf_state will keep its references to the pf_state_key structs until the pf_state struct itself is being destroyed. this allows anything that holds a reference to a pf_state to also look at the pf_state_key structs because they're now effectively an immutable part of the pf_state struct. this is by far the simplest and most straightforward fix for pfsync crashing on pf_state_key dereferences we've come up with so far. it has been made possible by the addition of reference counts to pf_state and pf_state_key structs, which allows us to properly account for this adjusted lifecycle for pf_state_keys on pf_state structs. sashan@ and i have been kicking this diff around for a couple of weeks now. ok sashan@ jmatthew@ |
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| date | 2022-12-16T13:49:35Z | |||
|---|---|---|---|---|
| author | stsp | |||
| files | src/sys/dev/pci/if_iwm.c | log | diff | annotate |
| message |
Prevent KASSERT in iwm(4) if firmware image is missing or corrupt. Same fix as for iwx(4) in CVS commit YakAvDYHWiUF3c4m, r1.113 if_iwx.c. ok deraadt, mpi |
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| date | 2022-12-16T18:08:08Z | |||
|---|---|---|---|---|
| author | patrick | |||
| files | src/sys/dev/fdt/qcpdc.c | log | diff | annotate |
| message |
qcpdc(4)'s establish routine needs to return the wrapped cookie, not the cookie it received from establishing the interrupt. |
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| date | 2022-12-17T11:54:32Z | |||
|---|---|---|---|---|
| author | kettenis | |||
| files | src/sys/dev/ofw/ofw_misc.c | log | diff | annotate |
| message |
Make nvmem_read_cell() and nvmem_write_cell() work for hardware that requires word-sized access. ok patrick@ |
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| date | 2022-12-17T11:56:44Z | |||
|---|---|---|---|---|
| author | kettenis | |||
| files | src/sys/arch/arm64/conf/GENERIC | log | diff | annotate |
| src/sys/arch/arm64/conf/files.arm64 | log | diff | annotate | |
| src/sys/arch/arm64/dev/aplefuse.c | log | diff | annotate | |
| message |
Add aplefuse(4), a driver for the eFuses on Apple Silicon SoCs. ok patrick@ |
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| date | 2022-12-17T13:42:59Z | |||
|---|---|---|---|---|
| author | kn | |||
| files | src/sys/kern/syscalls.master | log | diff | annotate |
| message |
Unlock minherit(2) struct uvm_map's .addr is protected by the map's lock and .{min,max}_offset are immutable. uvm_map_inherit() locks the VM map upon entry, sets the desired inheritance mode for the given address range (validated outside the lock) and unlocks the map itself. fork(2), i.e. uvm_mapent_forkcopy(), first locks both old and new maps and then copies entries over as per the inheritance type. futex(2), another user of struct vm_map_entry's .inheritance member, also locks the map accordingly. OK mpi |
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| date | 2022-12-17T13:45:00Z | |||
|---|---|---|---|---|
| author | kn | |||
| files | src/sys/kern/init_sysent.c | log | diff | annotate |
| src/sys/kern/syscalls.c | log | diff | annotate | |
| src/sys/sys/syscall.h | log | diff | annotate | |
| src/sys/sys/syscallargs.h | log | diff | annotate | |
| message | regen after minherit(2) unlock | |||
| date | 2022-12-18T10:00:53Z | |||
|---|---|---|---|---|
| author | mglocker | |||
| files | src/sys/dev/acpi/qcgpio.c | log | diff | annotate |
| message |
Disable the keyboard on the Samsung Galaxy Book Go until we can fix the resulting interrupt storm. It's causing bad system performance, and breaks the installer. |
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| date | 2022-12-18T10:29:28Z | |||
|---|---|---|---|---|
| author | kettenis | |||
| files | src/sys/dev/pci/pcidevs | log | diff | annotate |
| message |
Add Union Memory NVMe devices. ok jsg@ |
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| date | 2022-12-18T10:29:53Z | |||
|---|---|---|---|---|
| author | kettenis | |||
| files | src/sys/dev/pci/pcidevs.h | log | diff | annotate |
| src/sys/dev/pci/pcidevs_data.h | log | diff | annotate | |
| message | regen | |||
| date | 2022-12-18T13:10:08Z | |||
|---|---|---|---|---|
| author | kn | |||
| files | src/sys/dev/softraid.c | log | diff | annotate |
| message |
Prevent detaching the boot volume bioctl(8)'s -d has no sanity checks and happily "deletes" any volume, whether currently in use or not. For now, refuse to detach the boot volume as a (too) simple safety guard, until proper logic around mounted file systems on top is implemented. Found the hard way through "bioctl -d sd1" with sd1 hosting /, after which it took both fsck(8) and installboot(8) from a miniroot USB to recover. regress/sys/dev/softraid also triggers it if root is on softraid. OK claudio op jsing |
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| date | 2022-12-18T13:18:36Z | |||
|---|---|---|---|---|
| author | aoyama | |||
| files | src/sys/arch/luna88k/luna88k/locore0.S | log | diff | annotate |
| message |
Do not save bootdev and boothowto when invalid value has passed. This occurs the kernel has booted from old boot loader or directly booted by command line parameter on emulator. Tested by LUNA-88K2 and nono emulator. |
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| date | 2022-12-18T17:42:23Z | |||
|---|---|---|---|---|
| author | daniel | |||
| files | src/sys/dev/pci/pcidevs | log | diff | annotate |
| message |
add two transmeta devices According to the "Efficeon BIOS Programmers Guide", the Efficeon processor has a virtual north bridge that can communicate with the south bridge over HyperTransport (device 0x0060) and with the graphics controller over an AGP bridge (device 0x0061). ok jsg@ |
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| date | 2022-12-18T17:42:56Z | |||
|---|---|---|---|---|
| author | daniel | |||
| files | src/sys/dev/pci/pcidevs.h | log | diff | annotate |
| src/sys/dev/pci/pcidevs_data.h | log | diff | annotate | |
| message | regen | |||
| date | 2022-12-18T23:41:17Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/uvm/uvm_map.c | log | diff | annotate |
| message | spelling | |||
| date | 2022-12-19T00:22:11Z | |||
|---|---|---|---|---|
| author | guenther | |||
| files | src/sys/sys/wait.h | log | diff | annotate |
| message |
Add WTRAPPED opiton for waitid(2) to control whether CMD_TRAPPED state changes are reported. That's the 6th bit, so switch to hex constants. Adjust #if tests for consistency ok kettenis@ |
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| date | 2022-12-19T00:22:12Z | |||
|---|---|---|---|---|
| author | guenther | |||
| files | src/sys/kern/kern_exit.c | log | diff | annotate |
| message |
Add WTRAPPED opiton for waitid(2) to control whether CMD_TRAPPED state changes are reported. That's the 6th bit, so switch to hex constants. Adjust #if tests for consistency ok kettenis@ |
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| date | 2022-12-19T04:35:33Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/net/pfvar.h | log | diff | annotate |
| message |
move pf_state_item and pf_state_key structs from pfvar.h to pfvar_priv.h. both of these are kernel private data structures and do not need to be visible to userland. moving them to pfvar_priv.h makes this explicit, and makes it leass scary to tweak them in the future. ok deraadt@ kn@ sashan@ |
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| date | 2022-12-19T04:35:34Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/net/pfvar_priv.h | log | diff | annotate |
| message |
move pf_state_item and pf_state_key structs from pfvar.h to pfvar_priv.h. both of these are kernel private data structures and do not need to be visible to userland. moving them to pfvar_priv.h makes this explicit, and makes it leass scary to tweak them in the future. ok deraadt@ kn@ sashan@ |
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| date | 2022-12-19T04:48:07Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/arch/amd64/amd64/Attic/vmm.c | log | diff | annotate |
| message |
rework the synchronisation around suspend/resume. the idea is that access to vmm from userland is gated by the vmm_softc sc_status field, and then accounted for by the refcnt. you take a read lock to check the gate, and if it is open then you can take a reference and do your thing. once you've finished the work then you rele the refcnt on the way out of the ioctl handler. the suspend code takes a write lock to close the sc_status gate, and then uses refcnt_finalise to wait for things in the ioctl handler to get out. on resume, the code takes the write lock, sets the refcnt up again for userland to use, and then opens the gate. tested by and ok dv@ |
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| date | 2022-12-19T08:16:36Z | |||
|---|---|---|---|---|
| author | kn | |||
| files | src/sys/dev/softraidvar.h | log | diff | annotate |
| message | Say "discipline" not "dis" in comment, latter looks like typoed "disk" | |||
| date | 2022-12-19T15:10:40Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/dev/usb/ugen.c | log | diff | annotate |
| message |
Invalidate ugen(4) knote lists after device detach This prevents the kernel from crashing when a ugen(4) device is detached while kqueue still holds a reference to that device. Crash reported and fix tested by xavier.s on bugs@. OK mpi@ |
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| date | 2022-12-19T15:27:06Z | |||
|---|---|---|---|---|
| author | kn | |||
| files | src/sys/dev/softraidvar.h | log | diff | annotate |
| message |
Remove unused *sd_scsibus_dev member from struct sr_discipline Under _KERNEL, dead since 2011 r1.100 Simplify softraid(4) to behave like other HBAs [...] OK krw |
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