* iwm_poll_bit() returns 1 on success and 0 on failure, whereas
iwl_poll_bit() in Linux's iwlwifi returns >= 0 on success and < 0 on
failure.
* Because of the wrong iwm_poll_bit return code check, no warning was
printed if tx DMA stopping failed.
Approved by: adrian (mentor)
Differential Revision: https://reviews.freebsd.org/D7371
parse() is the boot loader's interp_parse.c is too naive about quotes
both single and double quotes were allowed to be mixed, and single
quotes did not follow the usual semantics (re variable expansion).
The old code did not check for terminating quotes
This update implements:
* distinguishing single and double quote
* variable expansion will not be done inside single quote protected area
* will preserve inner quote for values like "value 'some list'"
* ending quote check.
this diff does not implement ending quote order check, it shouldn't
be too hard, needs some improvements on parser state machine.
PR: 204602
Submitted by: Toomas Soome <tsoome@me.com>
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D6000
dosfs (fat file systems) can perform reads of partial sectors
bcache should support such reads.
Submitted by: Toomas Soome <tsoome@me.com>
Reviewed by: cem
Differential Revision: https://reviews.freebsd.org/D6475
This is used by libdtrace to determine the data model of target processes.
This allows for the creation of pid provider probes in 32-bit processes on
amd64.
MFC after: 1 month
Previously, librtld_db just hardcoded /libexec/ld-elf.so, which isn't
correct for processes that aren't using the native ABI. With this change,
librtld_db can be used to inspect non-native processes; in particular,
dtrace -c now works for 32-bit executables on amd64.
MFC after: 1 month
strchr(3) returns a pointer not a boolean.
Attempt to make the style somewhat more ocnsistent with what indent
had before recent changes.
Pointed out by: bde
When adding getline(3) and dprintf(3) into libc, those guards were added
to prevent breaking too many ports.
7 years later the ports tree have been fixed, it is time to remove this
FreeBSDism
While here remove the extra parenthesis surrounding dprintf(3)
Remove the excessive braces from r303485 and align the comments to the
right as done in the rest of the code. This is not nice but there is no
clear way to make it nice (and KNF).
Pointed out by: bde
- Remove null open/close methods.
- Don't set d_flags to 0 explicitly.
- Remove t5_cdevsw as the .d_name member isn't really used and doesn't
warrant a separate cdevsw just for the name.
- Use ENOTTY as the error value for an unknown ioctl request.
- Use make_dev_s() to close race with setting si_drv1.
Sponsored by: Chelsio Communications
The blacklist library can accept a function to use for logging,
defaulting to vsyslog(), if no function is specified. Make the
blacklist library use strerror(errno) explicitly, instead of %m,
so that the passed in function does not need to support the
syslog specific placeholder.
This matches a change already submitted and accepted upstream.
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
I believe it never worked correctly for more the one queue even in Linux.
This fixes case when one of consumer drivers is not loaded on one side,
but its queues still announced as ready if something else brought link up.
While there, remove some pointless NULL checks.
SDP transmit and receive rings are always created in a sleepable context,
so we can use M_WAITOK and remove error checks.
Sponsored by: EMC / Isilon Storage Division
The generic socket may be detached from the PCB before the completion
queue is drained and destroyed, so this change closes a race condition
in connection teardown.
Sponsored by: EMC / Isilon Storage Division
