Describe the use of a freebsd-boot GPT partition, brought up by Scot
Hetzel <swhetzel@gmail.com> on the -doc mailing list.
Also modify the Author section to be clear that I wrote the man page,
not gptboot.
Fix I/O freezes in some cases, caused by r257916.
Delaying isp_reqodx update, we should be ready to update it every time
we read it. Otherwise requests using several indexes may be requeued
ndefinitely without ever updating the variable.
Take exclusive lock only when lle isn't NULL. We don't need write access
to lle in most cases.
MFC r261583:
Unlock entry before retry.
Sponsored by: Yandex LLC
ld-elf.so.hints exists for pkg(8).
This is a direct commit to stable/10 as generate-release.sh
does not exist in head/.
PR: 186554
Sponsored by: The FreeBSD Foundation
If the flowid is available for the mbuf that finalised the creation
of a syncache connection, copy it into the inp_flowid field.
Without this, an incoming TCP connection won't have an inp_flowid marked
until some data comes in, and this means that things like the per-CPU
TCP timer option will choose a different CPU for the timer work.
(It also means that if one grabbed the flowid via an ioctl from userland,
it won't be available until some data has been received.)
Sponsored by: Netflix, Inc.
In _pthread_kill(), if passed pthread is current thread, do not send
the signal second time, by adding the missed else before if statement.
PR: threads/186309
Fix a regression issue. Contiguous single segment allocations above
PAGE_SIZE bytes should only use one USB page structure. Fixes a
problem with some external drivers.
The posix_fallocate(2) syscall should return error number on error,
without modifying errno.
MFC r261290:
The posix_madvise(3) and posix_fadvise(2) should return error on
failure, same as posix_fallocate(2).
Fix ipfw fwd for IPv4 traffic broken by r249894.
Problem case:
Original lookup returns route with GW set, so gw points to
rte->rt_gateway.
After that we're changing dst and performing lookup another time.
Since fwd host is most probably directly reachable, resulting
rte does not contain rt_gateway, so gw is not set. Finally, we
end with packet transmitted to proper interface but wrong
link-layer address.
When detaching a [USB] keyboard, keys might still be pressed. Ensure
that all pressed keys are released before completing the USB keyboard
detach. This will prevent so-called "ghost-keys" from appearing after
that the USB device generating the key event(s) has been detached.
Fix undefined behavior: (1 << 31) is not defined as 1 is an int and this
shifts into the sign bit. Instead use (1U << 31) which gets the
expected result.
Similar to the (1 << 31) case it is not defined to do (2 << 30).
This fix is not ideal as it assumes a 32 bit int, but does fix the issue
for most cases.
A similar change was made in OpenBSD.
Add a command line argument to turn off blocking waiting for the user
to press Ctrl-C (-b). This allows tests with tight loops of mcgrabs
that can stress the multicast tables.
ext2fs: Properly the EXT4_EXTENTS and EXT4_INDEX to the inode flags.
In order to support Ext4 extents we need to pass the Ext4 inode flags
without interfering with the chflags. This is better done by using the
i_flag field in the inode and doing proper translation to the linux
ext4 equivalents.
Solve a potential corruption issue in the dirindex code. The dirindex
code can now be renabled as the problems related to it have been
solved.
Suggested by: bde
Tested by: kevlo
binutils: add support for Intel SMAP-related instructions
Add support for stac/clac instructions to manipulate the flag
that controls the behaviour of Intel's Supervisor Mode Access
Prevention (SMAP) feature.
Tested by: dim
Obtained from: OpenBSD
gcc: Add support for -Wmissing-prototypes in C++
Support for warnings about missing prototypes in C++ was added by Apple
GCC (Radar 6261539). Most of the code crept into r260311 so it felt
natural to make use of it.
Obtained from: Apple GCC - 5646
