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sys/dev/pci/if_iwi.c: revision 1.117
sys/dev/raidframe/rf_netbsdkintf.c: revision 1.401
sys/dev/scsipi/ses.c: revision 1.52
sys/dev/isa/mcd.c: revision 1.121
sys/dev: Memset zero before copyout.
Just in case of uninitialized padding which would lead to kernel
stack disclosure. If the compiler can prove the memset redundant
then it can optimize it away; otherwise better safe than sorry.
I think the iwi(4), mcd(4), and ses(4) changes actually plug leaks;
the raidframe(4) change probably doesn't (but doesn't hurt).
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sys/dev/raidframe/rf_diskqueue.c: revision 1.63 (patch)
call buf_destroy() after buf_init(). hopefully fixes the lockdebug
problem shown here:
http://mail-index.netbsd.org/tech-kern/2021/12/10/msg027851.html
but seems unlikely to fix the original problem.
tested on i386/anita. ok oster@
XXX: pullup-9 (netbsd-8 uses old APIs.)
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sys/dev/raidframe/rf_netbsd.h: revision 1.36 (via patch)
sys/dev/raidframe/rf_diskqueue.c: revision 1.58
sys/dev/raidframe/rf_diskqueue.c: revision 1.59
remove unnnecessary splbio() in rf_FreeDiskQueueData()
getiobuf() can return NULL if there are no IO buffers available.
RAIDframe can't deal with that, so create a dedicated pool of buffers
to use for IO. PR_WAITOK is fine here, as we pre-allocate more than
we need to guarantee IO can make progress. Tuning of pool still to
come.
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sys/dev/raidframe/rf_reconstruct.c: revision 1.125
Fix a long long-standing off-by-one error in computing lastPSID.
SUsPerPU is only really supported for a value of 1, and since the
first PSID is 0, the last will be numStripe-1. Also update the
setting of pending_writes to reflect the change to lastPSID.
Needs pullups to -8 and -9.
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sys/dev/dksubr.c: revision 1.112
sys/arch/xen/xen/xbd_xenbus.c: revision 1.95
sys/dev/scsipi/sd.c: revision 1.328
sys/dev/dkvar.h: revision 1.32
sys/dev/ld.c: revision 1.109
sys/dev/cgd.c: revision 1.120
sys/dev/raidframe/rf_netbsdkintf.c: revision 1.380
sys/dev/ata/wd.c: revision 1.458
Add a flag to dk_dump for virtual disk devices.
If a disk is backed by a physical medium other than itself, such as
cgd(4), then it passes DK_DUMP_RECURSIVE to disable the recursion
detection for dk_dump.
If, however, a device represents a physical medium on its own, such
as wd(4), then it passes 0 instead.
With this, I can now dump to dk on cgd on dk on wd.
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sys/compat/netbsd32/netbsd32_compat_50_sysv.c: revision 1.3
sys/dev/raidframe/rf_compat50.h: revision 1.6
sys/arch/emips/emips/bus_space.c: revision 1.3
sys/compat/net/if.h: revision 1.5
sys/arch/emips/stand/common/bootinfo.c: revision 1.2
sys/compat/common/sysv_msg_50.c: revision 1.5
sys/compat/common/kern_time_30.c: revision 1.8
sys/arch/emips/stand/common/bootinfo.h: revision 1.2
sys/arch/ia64/include/bus.h: revision 1.4
sys/arch/ia64/ia64/bus_space.c: revision 1.2
sys/compat/common/sysv_shm_50.c: revision 1.5
sys/dev/ic/adw.h: revision 1.15
sys/compat/common/uipc_syscalls_50.c: revision 1.10
sys/arch/emips/ebus/flash_ebus.c: revision 1.22
sys/dev/ic/adv.h: revision 1.15
sys/dev/ic/adwmcode.c: revision 1.18
sys/dev/ic/advlib.c: revision 1.29
sys/arch/hpcarm/include/kloader.h: revision 1.3
sys/dev/usb/uberry.c: revision 1.16
sys/compat/common/sysv_sem_50.c: revision 1.5
sys/compat/netbsd32/netbsd32_compat_50.c: revision 1.43
sys/dev/ic/advlib.h: revision 1.21
sys/dev/ic/adv.c: revision 1.50
sys/compat/netinet6/in6_var.h: revision 1.5
sys/arch/hpc/stand/hpcboot/arm/arm_sa1100_asm.asm: revision 1.2
sys/arch/emips/include/loadfile_machdep.h: revision 1.3
sys/arch/emips/stand/common/prom_iface.c: revision 1.7
sys/dev/ic/adw.c: revision 1.56
sys/dev/ic/adwmcode.h: revision 1.12
sys/dev/ic/advmcode.c: revision 1.10
sys/arch/emips/ebus/ace_ebus.c: revision 1.22
sys/compat/netbsd32/netbsd32_compat_60.c: revision 1.5
sys/dev/raidframe/rf_compat50.c: revision 1.13
sys/arch/x68k/dev/intiovar.h: revision 1.15
sys/dev/usb/uipad.c: revision 1.8
sys/arch/zaurus/include/kloader.h: revision 1.3
sys/arch/emips/stand/common/bootxx.c: revision 1.2
sys/dev/ic/adwlib.h: revision 1.23
sys/dev/ic/adwlib.c: revision 1.44
sys/compat/netbsd32/netbsd32_compat_16.c: revision 1.3
sys/arch/amigappc/include/intr.h: revision 1.27
sys/arch/x68k/dev/mfp.c: revision 1.27
sys/arch/arm/at91/at91dbgu.c: revision 1.17
sys/dev/ic/advmcode.h: revision 1.7
sys/compat/ultrix/ultrix_exec.h: revision 1.7
sys/compat/common/vfs_syscalls_50.c: revision 1.24
sys/arch/mips/cavium/octeon_dma.c: revision 1.3
sys/arch/hpc/stand/hpcboot/arm/arm_pxa2x0_asm.asm: revision 1.2
Remove clause 3 and 4 from TNF licenses.
Ok'ed by martin@ in PR/54760.
Remove clause 3 and 4 leftovers from TNF licenses in more sources.
Confirmed by martin@ in PR/54760.
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discussed on irc.
NFCI intended.
Ride the earlier kernel bump - it;s getting crowded.
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- Change sizeof(type) -> sizeof(*variable)
- Use macros for the long buffer length allocations
- Remove "bit polishing" memsets() -- do them only once
- Remove unnecessary casts
Thanks to oster@ for finding bugs and testing.
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The test to check if force was reversed when the code was factored out.
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- Don't try to load compat code if the ioctl is not for us.
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rf_get_raid(). Things compile, but don't work correctly.
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and provide methods to the private softc
- Provide a function for constructing a RF_Raid_t from an RF_Config_t
- Factor out the big inline ioctl code into functions
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since the request structs are different and the row in the old struct is
the col in the new one).
- Restructure the way compat modules are loaded so that we only load them
for the ioctls that need them. Put a comment explaining why...
- Set retcode after loading compat (now that the fail disk passthrough
hack is gone), so that various ioctls don't always fail.
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rf_netbsd32 is only relevant on _LP64 as all the structures are
the same for arm32 oabi/eabi compat.
only do it for _LP64 *and* COMAPT_NETBSD32.
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this is not true for alpha, ia64 and arm32 ports, and the first two
were not building because of it, and the latter would be missing
the oabi support (likely not a big deal, but still wrong.)
add a makefile fragment that tells you if it is supported and include
it where needed to define COMPAT_NETBSD32 when building the normal
kernel (ie, modules & rump.)
fixes alpha build, probably fixes ia64 build.
XXX: still leaves some netbsd32 code in rf_netbsdkintf.c, that should
be moved into some hooks, but first the configuration setup
needs to be moved into a common function the netbsd32 code can
call into, vs living in the switch case itself.
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that opt_compate_netbsd32.h would have, otherwise we get a "redefined"
error from gcc.
XXX this looks fishy, Paul, can you have a look, please?
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compat code lives in their own compat_raid_xx modules, which will now
be autoloaded if needed.
While here, extract the compat_netbsd32_raid code into its own module,
too.
Welcome to 8.99.34
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For consistency move prototype to the _mod.h header.
XXX: Why are the compat files here? Shouldn't they be in compat/common?
Or because this could be a separate module, they belong with it?
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NFCI
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Thanks to mlelstv for finding this!
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<subsystem>_<function>_<version>_hook
NFCI
XXX Note that although this introduces a change in the kernel-to-
XXX module interface, we are NOT bumping the kernel version number.
XXX We will bump the version number once the interface stabilizes.
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if bdv == NULL, to aid in the former.
As discussed 1 week ago on tech-kern.
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request it in their calls to bufq_alloc().
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- RAIDFRAME_CONFIGURE needs to be versioned as the rows was removed,
adding RAIDFRAME_CONFIGURE80, rf_config80() etc.
- RAIDFRAME_CONFIGURE32 changes to match
- rf_get_info80() passed the wrong source to copyout()
some fixes to my original change were independantly made by nakayama@
who confirmed the changes work properly now.
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this means some ioctls overlap.
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convert several raidframe ioctls to be bitsize idempotent so that
they work the same in 32 and 64 bit worlds, allowing netbsd32 to
configure and query raid properly. remove useless 'row' in a few
places. add COMPAT_80 and put the old ioctls there.
raidframeio.h:
RAIDFRAME_TEST_ACC
- remove, unused
RAIDFRAME_GET_COMPONENT_LABEL
- convert to label not pointer to label
RAIDFRAME_CHECK_RECON_STATUS_EXT
RAIDFRAME_CHECK_PARITYREWRITE_STATUS_EXT
RAIDFRAME_CHECK_COPYBACK_STATUS_EXT
- convert to progress info not pointer to info
RAIDFRAME_GET_INFO
- version entirely.
raidframevar.h:
- rf_recon_req{} has row, flags and raidPtr removed (they're
not a useful part of this interface.)
- RF_Config_s{} and RF_DeviceConfig_s{} have numRow/rows removed.
- RF_RaidDisk_s{} is re-ordered slightly to fix alignment
padding - the actual data was already OK.
- InstallSpareTable() loses row argument
rf_compat32.c has code for RF_Config_s{} in 32 bit mode, used
by RAIDFRAME_CONFIGURE and RAIDFRAME_GET_INFO32.
rf_compat80.c has code for rf_recon_req{}, RF_RaidDisk_s{} and
RF_DeviceConfig_s{} to handle RAIDFRAME_FAIL_DISK,
RAIDFRAME_GET_COMPONENT_LABEL, RAIDFRAME_CHECK_RECON_STATUS_EXT,
RAIDFRAME_CHECK_PARITYREWRITE_STATUS_EXT,
RAIDFRAME_CHECK_COPYBACK_STATUS_EXT, RAIDFRAME_GET_INFO.
move several of the per-ioctl code blocks into separate functions.
add rf_recon_req_internal{} to replace old usage of global
rf_recon_req{} that had unused void * in the structure, ruining
it's 32/64 bit ABI.
add missing case for RAIDFRAME_GET_INFO50.
adjust raid tests to use the new .conf format, and add a case to
test the old method as well.
raidctl:
deal with lack of 'row' members in a couple of places.
fail request no longer takes row.
handle "START array" sections with just "numCol numSpare", ie
no "numRow" specified. for now, generate old-style configuration
but update raidctl.8 to specify the new style (keeping reference
to the old style.)
note that: RF_ComponentLabel_s::{row,num_rows} and
RF_SingleComponent_s::row are obsolete but not removed yet.
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kmem_alloc() with KM_SLEEP
kmem_zalloc() with KM_SLEEP
percpu_alloc()
pserialize_create()
psref_class_create()
all of these paths include an assertion that the allocation has not failed,
so callers should not assert that again.
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disk in the set, even currently reconstring one
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