associated with the syncache entry: in case tcp_close() has been
called on the corresponding listening socket, the lock has been
destroyed as a side effect of in_pcbdetach(), causing a panic when
we attempt to lock on it.
Reviewed by: hsu
initialized after the call to pthread_create() instead of before. It just
happened to work with threads enabled because ctxt is shared, but of
course it doesn't work when we use a child process instead of threads.
the -fpcc-struct-return calling convention properly instead of
returning garbage. This may break backwards compatibility with some old
binaries that were compiled when -fno-pcc-struct-return was the default.
The duplication is caused by the fact that imgact_elf.c is included
by both imgact_elf32.c and imgact_elf64.c and both are compiled by
default on ia64. Consequently, we have two seperate copies of the
elf_legacy_coredump variable due to them being declared static, and
two entries for the same sysctl in the linker set, both referencing
the unique copy of the elf_legacy_coredump variable. Since the second
sysctl cannot be registered, one of the elf_legacy_coredump variables
can not be tuned (if ordering still holds, it's the ELF64 related one).
The only solution is to create two different sysctl variables, just
like the elf<32|64>_trace sysctl variables. This unfortunately is an
(user) interface change, but unavoidable. Thus, on ELF32 platforms
the sysctl variable is called elf32_legacy_coredump and on ELF64
platforms it is called elf64_legacy_coredump. Platforms that have
both ELF formats have both sysctl variables.
These variables should probably be retired sooner rather than later.
the whole thing generic. That is, /conf/base, /conf/default,
/conf/${ipba}, and /conf/${ip} are all handled the same way.
Introduce an NFS remounting feature via the /conf/base/<dir>/diskless_remount
so you can avoid dup'ing system directories in /conf (described in rc file).
Introduce a memory filesystem sizing feature via the /conf/base/<dir>/md_size
file that allows you to override the default memory filesystem size.
Introduce a file containing relative paths to remove for each memory filesystem
directory as /conf/base/<dirname>.remove.
Make the cpio feature more generic (applies to any filesystem) (aka
/conf/base/<dirname>.cpio.gz).
Allow any root directories to be created as a memory filesystem via the
/conf/*/* mechanism.
Replace the copyright notice with a reference to the COPYRIGHT file and
do other cleanups.
(documentation and man page updates to follow).
MFC after: 3 days
not < the size of the device. This avoids geom complaints.
Fix a serious bug in the handling of the RS_NO_CLEAR_UA quirk. When we
go and insert the test-unit-ready command the umass_cam_quirk_cb() function
sets the status as if the READ_CAPACITY command suceeded when, in fact, it
did not. This leads to the CAM layer trying to use garbage in the return
buffer and panicing the system (or doing other bad things).
Add a quirk entry for MSYSTEMS DISK-ON-KEY, which is sold under the Sony
brand as a solid state disk-on-key usb device. This device requires
several quirks to work properly.
Note that the disk-on-key device will not work properly until CAM also
gets a quirk entry for it, which has been submitted to the CAM maintainer,
and you may have to temporarily uncomment the DELAY() as well. -current
does not properly wait for devices to power up so you may also have
to temporarily uncomment the DELAY(300000) to make your device work.
A solution must be found to that issue.
MFC after: 3 days
X-MFC note: the quirk support must MFCd before this patch can be
the dataphysend calculation could only possibly work if the virtual buffer
is also physically contiguous. Calculate dataphysend by calculating the
ending virtual address first, then converting to a physical address.
The second bug applies only to NetBSD and OpenBSD and involves the curlen
calculation in the two-contiguous-physical-pages case (which we don't support).
Also cleanup the use of the OHIC_PAGE() macro on dataphysend and add a panic
if len goes negative (meaning we lost the physical page translation
representing the end of the buffer).
IMHO the dataphysend is still bokered since it might be misrepresented
by shared userland page mappings. The whole section needs to be rewritten
to use the virtual address range.
MFC after: 3 days
o Fix an English error (comma splice) and poorly worded sentence.
o Fix KNF ordering of variables (pointers come before arithmetic types).
o Restore hand-optimization of sizeof()-1, instead of strlen().
o Remove unneeded local variables in strerror_r().
Test by: strerror regression test
Requested by: bde
Reviewed by: bde
o Correct the range of compartments (1..256 instead of 0..255)
o Use the correct name for "Network Associates Laboratories"
MFC Candidate.
Sponsored by: DARPA, Network Associates Laboratories
Reviewed by: Adam Migus <adam@migus.org>
the mbuf allocator flags {M_TRYWAIT, M_DONTWAIT}.
o Fix a bpf_compat issue where malloc() was defined to just call
bpf_alloc() and pass the 'canwait' flag(s) along. It's been changed
to call bpf_alloc() but pass the corresponding M_TRYWAIT or M_DONTWAIT
flag (and only one of those two).
Submitted by: Hiten Pandya <hiten@unixdaemons.com> (hiten->commit_count++)
