GIANT from VFS. In addition, disconnect also netsmb, which is a base
requirement for SMBFS.
In the while SMBFS regular users can use FUSE interface and smbnetfs
port to work with their SMBFS partitions.
Also, there are ongoing efforts by vendor to support in-kernel smbfs,
so there are good chances that it will get relinked once properly locked.
This is not targeted for MFC.
Revamp the CAM enclosure services driver.
This updated driver uses an in-kernel daemon to track state changes and
publishes physical path location information\for disk elements into the
CAM device database.
Sponsored by: Spectra Logic Corporation
Sponsored by: iXsystems, Inc.
Submitted by: gibbs, will, mav
a pair of records similar to syscall entry and return that a user can
use to determine how long page faults take. The new ktrace records are
enabled via the 'p' trace type, and are enabled in the default set of
trace points.
Reviewed by: kib
MFC after: 2 weeks
ioctlname() to return a pointer to the name rather than print it. This did
not show up in testing because truss had its own prototype for ioctlname(),
so it would build fine and run fine as long as the program being traced did
not issue an ioctl.
Teach mkioctls to generate different versions of ioctlname() based on its
first command-line argument.
Pointed out by: Garrett Cooper <yanegomi@gmail.com>
only logged instances where an operation on a file descriptor required
capabilities which the file descriptor did not have. By adding a type enum
to struct ktr_cap_fail, we can catch other types of capability failures as
well, such as disallowed system calls or attempts to wrap a file descriptor
with more capabilities than it had to begin with.
ipfilter headers contain a duplicated function declaration. Turn off
-Werror to allow kdump to compile in spite of this.
It would be neat to be able to turn off -Werror on a file-by-file basis...
PR: bin/161478
Submitted by: Garrett Cooper <yanegomi@gmail.com>
actually print the name (or the numeric value, if they can't figure out
the correct name) instead of just returning a pointer to it. Also, since
ioctl numbers are not and probably never will be unique, drop support for
using a switch statement instead of an if/else chain.
return value is intentionally ignored, but frankly, all it does is
get in the way of the code.
Also fix a few other incorrect casts, such as (void *)malloc(foo) and
passing signed values to %x.
functions may be wider than int, so use intmax_t throughout. Also
add missing casts in printf() calls.
2) Clean up some of the auto-generated code to improve readability.
3) Auto-generate kdump_subr.h. Note that this requires a semi-ugly hack
in the Makefile to make sure it is generated before make(1) tries to
build kdump.c, or preprocess it for 'make depend'.
MFC after: 3 weeks
Fix bug introduced in my previous commit: the kernel always dump native
signal numbers, so no need to check the ABI in ktrpsig().
Suggested by: jhb
MFC after: 1 Month.
is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change
Also add $FreeBSD$ to a few files to keep svn happy.
Discussed with: imp, rwatson
bitwise parameters (e.g. mmap), print the syscall parameter value first.
The resulting output looks like the %b specifier of printf(9).
Before:
mmap(0,0x8000,PROT_READ|PROT_WRITE,...
After:
mmap(0,0x8000,0x3<PROT_READ|PROT_WRITE>,...
Submitted by: Norberto Lopes <nlopes.ml at gmail.com>
Idea from: freebsd-arch/2006-April/005116.html
sockaddr structures. As such, we have top copy the data structure
into a local buffer before we can reference it, otherwise we have
unaligned references (these are fixed up automatically on some CPUs,
but not on others). We do this unconditionally to make the code
easier to read and understand.
Submitted by: Grzegorz Bernacki
ktrsyscall(). print_number() does decrement the number of arguments,
leading to infinite loops for negative values.
Reported by: Patrick Lamaiziere <patpr at davenulle dot org>,
Jonathan Pascal <jkpyvxmzsa at mailinator dot com>
Submitted by: jh
PR: bin/120055, kern/119564
MFC: 1 week
I don't entirely like this approach, but it will only be temporarily,
namely until we get rid of COMPAT_43TTY. I do want <sys/ioctl_compat.h>
to cause a compiler error when included, because it's just there for
binary compatibility.
Reported by: Andrzej Tobola <ato iem pw edu pl>
