| History log of /src/sys/compat/linux/common/linux_misc_notalpha.c |
| Revision | | Date | Author | Comments |
| 1.115 |
| 22-May-2022 |
andvar | fix various small typos, mainly in comments.
|
| 1.114 |
| 25-Nov-2021 |
ryo | add support COMPAT_LINUX32 for aarch64
|
| 1.113 |
| 23-Sep-2021 |
christos | remove stray char.
|
| 1.112 |
| 23-Sep-2021 |
ryo | add support COMPAT_LINUX for aarch64
|
| 1.111 |
| 04-Dec-2020 |
thorpej | Rewrite linux_sys_alarm() to use dogetitimer() / dosetitimer(), rather
than fiddling with process timers directly.
|
| 1.110 |
| 29-Nov-2018 |
maxv | branches: 1.110.12;
Improve my kern_time.c::rev1.192, systematically clear the buffers we get
from 'ptimer_pool' to prevent more leaks.
|
| 1.109 |
| 09-Nov-2014 |
maxv | branches: 1.109.12; 1.109.18; 1.109.20;
Do not uselessly include <sys/malloc.h>.
|
| 1.108 |
| 02-Nov-2010 |
chs | branches: 1.108.18; 1.108.34;
implement the following syscalls for linux32:
truncate64
ftruncate64
profil
ioperm
iopl
setdomainname
modify_ldt
statfs64
fstatfs64
note that iopl(), ioperm() and modify_ldt() just call
the respective 64-bit handlers, which don't do anything yet.
|
| 1.107 |
| 07-Jul-2010 |
chs | many changes for COMPAT_LINUX:
- update the linux syscall table for each platform.
- support new-style (NPTL) linux pthreads on all platforms.
clone() with CLONE_THREAD uses 1 process with many LWPs
instead of separate processes.
- move the contents of sys__lwp_setprivate() into a new
lwp_setprivate() and use that everywhere.
- update linux_release[] and linux32_release[] to "2.6.18".
- adjust placement of emul fork/exec/exit hooks as needed
and adjust other emul code to match.
- convert all struct emul definitions to use named initializers.
- change the pid allocator to allow multiple pids to refer to the same proc.
- remove a few fields from struct proc that are no longer needed.
- disable the non-functional "vdso" code in linux32/amd64,
glibc works fine without it.
- fix a race in the futex code where we could miss a wakeup after
a requeue operation.
- redo futex locking to be a little more efficient.
|
| 1.106 |
| 02-Jun-2009 |
njoly | branches: 1.106.2; 1.106.4;
Make nice(2) return EPERM on error, not EACCES (from sys_setpriority).
|
| 1.105 |
| 29-Dec-2008 |
njoly | branches: 1.105.2;
Fix stime(2) inverted copyin arguments.
|
| 1.104 |
| 03-Oct-2008 |
njoly | branches: 1.104.2;
Compat linux/linux32 nice(2) fix. The syscall argument is an increment
to be added to the current nice value, not an absolute value to be
set.
|
| 1.103 |
| 15-Jul-2008 |
christos | Use more timespecs internally. From Alexander Shishkin and me.
Welcome to 4.99.70, 30 more to go for 100.
|
| 1.102 |
| 28-Apr-2008 |
martin | branches: 1.102.2; 1.102.4; 1.102.6;
Remove clause 3 and 4 from TNF licenses
|
| 1.101 |
| 21-Apr-2008 |
ad | branches: 1.101.2;
timer fixes for PR 37093:
- Fix serious concurrency problems, making the code MT and MP safe in
the process.
- Don't allocate memory or inspect process state from hardclock().
|
| 1.100 |
| 26-Dec-2007 |
njoly | branches: 1.100.6; 1.100.8;
Fix readdir syscall retval to return 1 (instead of getdents number of
byte read) on success.
|
| 1.99 |
| 20-Dec-2007 |
dsl | Convert all the system call entry points from:
int foo(struct lwp *l, void *v, register_t *retval)
to:
int foo(struct lwp *l, const struct foo_args *uap, register_t *retval)
Fixup compat code to not write into 'uap' and (in some cases) to actually
pass a correctly formatted 'uap' structure with the right name to the
next routine.
A few 'compat' routines that just call standard ones have been deleted.
All the 'compat' code compiles (along with the kernels required to test
build it).
98% done by automated scripts.
|
| 1.98 |
| 08-Dec-2007 |
dsl | branches: 1.98.4;
ANSIfy most of the function definitions in sys/compat (but not ndis).
All by the magic of sed ...
|
| 1.97 |
| 25-Nov-2007 |
elad | branches: 1.97.2;
Refactor time modification checks and place them in the secmodel code.
okay christos@
|
| 1.96 |
| 07-Nov-2007 |
njoly | Remove remaining 64-bit compat linux syscalls linux_sys_xxx() (except
for ones without arguments), and replace them by their 32-bit
equivalent linux32_sys_xxxx().
|
| 1.95 |
| 19-Oct-2007 |
njoly | branches: 1.95.2;
Add compat_linux and exec_linux_elf lkm support for amd64:
- Add needed COMPAT_OSSAUDIO to GENERIC.
- Add missing includes needed by linux_syscallargs.h.
- Add lkm building.
|
| 1.94 |
| 09-Jul-2007 |
ad | branches: 1.94.6; 1.94.8; 1.94.12;
Merge some of the less invasive changes from the vmlocking branch:
- kthread, callout, devsw API changes
- select()/poll() improvements
- miscellaneous MT safety improvements
|
| 1.93 |
| 23-Jun-2007 |
dsl | These now need sys/prot.h
|
| 1.92 |
| 12-May-2007 |
dsl | Change the compat sys_[fl]utime code to not use the stackgap.
|
| 1.91 |
| 30-Apr-2007 |
dsl | Include extra header (vfs_syscalls.h).
|
| 1.90 |
| 30-Apr-2007 |
dsl | Rework compat stat() and statvfs() code so that it no longer uses the stackgap.
|
| 1.89 |
| 23-Apr-2007 |
christos | avoid zerodivide.
|
| 1.88 |
| 22-Apr-2007 |
dsl | Change the way that emulations locate files within the emulation root to
avoid having to allocate space in the 'stackgap'
- which is very LWP unfriendly.
The additional code for non-emulation namei() is trivial, the reduction for
the emulations is massive.
The vnode for a processes emulation root is saved in the cwdi structure
during process exec.
If the emulation root the TRYEMULROOT flag are set, namei() will do an initial
search for absolute pathnames in the emulation root, if that fails it will
retry from the normal root.
".." at the emulation root will always go to the real root, even in the middle
of paths and when expanding symlinks.
Absolute symlinks found using absolute paths in the emulation root will be
relative to the emulation root (so /usr/lib/xxx.so -> /lib/xxx.so links
inside the emulation root don't need changing).
If the root of the emulation would be returned (for an emulation lookup), then
the real root is returned instead (matching the behaviour of emul_lookup,
but being a cheap comparison here) so that programs that scan "../.."
looking for the root dircetory don't loop forever.
The target for symbolic links is no longer mangled (it used to get the
CHECK_ALT_xxx() treatment, so could get /emul/xxx prepended).
CHECK_ALT_xxx() are no more. Most of the change is deleting them, and adding
TRYEMULROOT to the flags to NDINIT().
A lot of the emulation system call stubs could now be deleted.
|
| 1.87 |
| 14-Mar-2007 |
njoly | Fix compat linux statfs/fstatfs syscalls on amd64.
- Do not use statfs64/fstatfs64 as they have an extra size argument.
- Add full 64bit linux struct statfs support.
ok by manu
|
| 1.86 |
| 04-Mar-2007 |
christos | branches: 1.86.2; 1.86.4;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.85 |
| 09-Feb-2007 |
ad | branches: 1.85.2;
Merge newlock2 to head.
|
| 1.84 |
| 16-Nov-2006 |
christos | branches: 1.84.2;
__unused removal on arguments; approved by core.
|
| 1.83 |
| 14-Nov-2006 |
elad | Clean some KAUTH_GENERIC_ISSUSER usage in compat code.
|
| 1.82 |
| 12-Oct-2006 |
christos | - sprinkle __unused on function decls.
- fix a couple of unused bugs
- no more -Wno-unused for i386
|
| 1.81 |
| 23-Jul-2006 |
ad | branches: 1.81.4; 1.81.6;
Use the LWP cached credentials where sane.
|
| 1.80 |
| 07-Jun-2006 |
kardel | merge FreeBSD timecounters from branch simonb-timecounters
- struct timeval time is gone
time.tv_sec -> time_second
- struct timeval mono_time is gone
mono_time.tv_sec -> time_uptime
- access to time via
{get,}{micro,nano,bin}time()
get* versions are fast but less precise
- support NTP nanokernel implementation (NTP API 4)
- further reading:
Timecounter Paper: http://phk.freebsd.dk/pubs/timecounter.pdf
NTP Nanokernel: http://www.eecis.udel.edu/~mills/ntp/html/kern.html
|
| 1.79 |
| 14-May-2006 |
elad | branches: 1.79.2;
integrate kauth.
|
| 1.78 |
| 10-May-2006 |
yamt | don't allocate struct statvfs on stack as it's too large.
while i'm here, remove some unnecessary casts.
|
| 1.77 |
| 09-Feb-2006 |
manu | branches: 1.77.2; 1.77.4; 1.77.6;
Add initial (but unfinished) COMPAT_LINUX32 for amd64. This is good enough so
that the i386 license manager part of amd64 version of Fluent works.
While I'm here, add SysV IPC to COMPAT_LINUX/amd64
|
| 1.76 |
| 11-Dec-2005 |
christos | branches: 1.76.2; 1.76.4; 1.76.6;
merge ktrace-lwp.
|
| 1.75 |
| 05-Dec-2005 |
christos | - make settime take timespec.
- avoid wrapping of time in settime.
- pass struct proc down so that we can log a detailed message.
|
| 1.74 |
| 03-May-2005 |
manu | branches: 1.74.2;
First work on COMPAT_LINUX/amd64
Process startup and dynamiclinking work, but processes hang due to
Linux arch_prctl(2) not being really supported yet.
|
| 1.73 |
| 26-Feb-2005 |
perry | nuke trailing whitespace
|
| 1.72 |
| 07-Oct-2004 |
erh | branches: 1.72.4; 1.72.6;
PR kern/27184: Have linux_sys_waitpid() call linux_sys_wait4() so the
supported options can't get out of sync. This add support for the
linux __WCLONE and __WALL options (NetBSD version: WALTSIG and WALLSIG)
Add a diagnostic check to see if the one unhandled option (__WNOTHREAD) is
specified.
This should prevent linux processes from losing their children and creating
tons of zombie processes.
|
| 1.71 |
| 24-Sep-2004 |
he | Since the implementation of bsd_to_linux_statfs64() is conditional,
also make the forward declaration conditional. Fixes compile
problem for m68k ports.
|
| 1.70 |
| 20-Sep-2004 |
jdolecek | implement support for Linux statfs64() syscall - 64bit variant of statfs()
|
| 1.69 |
| 29-Jun-2003 |
fvdl | branches: 1.69.2; 1.69.4;
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
and need to be examined and discussed more.
|
| 1.68 |
| 28-Jun-2003 |
darrenr | Pass lwp pointers throughtout the kernel, as required, so that the lwpid can
be inserted into ktrace records. The general change has been to replace
"struct proc *" with "struct lwp *" in various function prototypes, pass
the lwp through and use l_proc to get the process pointer when needed.
Bump the kernel rev up to 1.6V
|
| 1.67 |
| 05-Mar-2003 |
dsl | Reimplement linux_sys_setresgid() in terms of do_setresgid()
|
| 1.66 |
| 23-Feb-2003 |
enami | Remember the allocated ptimer object so that it won't leak.
|
| 1.65 |
| 19-Feb-2003 |
jdolecek | update emul alarm syscalls to recent timer changes
problem encountered by Luke Mewburn for linux emul, problem spot
found by Enami Tsugutomo
|
| 1.64 |
| 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.63 |
| 03-Apr-2002 |
tron | branches: 1.63.6;
Fix a cut and paste error in the emulation of getresgid(2): it returned
the effective user id as effective group id.
|
| 1.62 |
| 16-Mar-2002 |
christos | make the stackgap_{init,alloc} functions MP friendly (i.e. pass struct proc *
in, instead of using curproc). While there add an optional size argument to
stackgap_init.
|
| 1.61 |
| 13-Nov-2001 |
lukem | add RCSIDs (including regeneration of files as appropriate)
|
| 1.60 |
| 22-Dec-2000 |
jdolecek | branches: 1.60.2; 1.60.4;
split off thread specific stuff from struct sigacts to struct sigctx, leaving
only signal handler array sharable between threads
move other random signal stuff from struct proc to struct sigctx
This addresses kern/10981 by Matthew Orgass.
|
| 1.59 |
| 01-Dec-2000 |
jdolecek | add e_path (emulation path) to struct emul, which replaces emulation-specific
*_emul_path variables
change macros CHECK_ALT_{CREAT|EXIST} to use that, 'root' doesn't need
to be passed explicitly any more and *_CHECK_ALT_{CREAT|EXIST} are removed
change explicit emul_find() calls in probe functions to get the emulation
path from the checked exec switch entry's emulation
remove no longer needed header files
add e_flags and e_syscall to struct emul; these are unsed and empty for now
|
| 1.58 |
| 29-Aug-2000 |
sommerfeld | Emulation stackgap sanity checks, based partly on fixes from
FreeBSD-SA00:42.
Change stackgap_alloc to bounds-check the allocation vs. the stack
gap, returning NULL if there isn't room for the allocation.
Change emul_find() to check for a NULL return from stackgap_alloc()
and convert that into ENAMETOOLONG.
Reorder various emulation syscalls so that all *_CHECK_ALT_{EXIST,CREAT}
calls (which turn into emul_find() under the covers come *after* small,
fixed-size stackgap_alloc() calls.
Clean up ibcs2 {get,set}groups.
|
| 1.57 |
| 07-Aug-2000 |
itohy | Add #include <sys/proc.h>, since this file touches members of struct proc.
|
| 1.56 |
| 13-Jul-2000 |
thorpej | Add a comment about the hzto() return value.
|
| 1.55 |
| 29-Jun-2000 |
mrg | remove include of <vm/vm.h>
|
| 1.54 |
| 26-Jun-2000 |
mrg | remove redundant vm includes
|
| 1.53 |
| 23-Mar-2000 |
thorpej | branches: 1.53.4;
New callout mechanism with two major improvements over the old
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
resource allocation.
- Insertion and removal of callouts is constant time, important as
this facility is used quite a lot in the kernel.
The old timeout()/untimeout() API has been removed from the kernel.
|
| 1.52 |
| 16-Aug-1999 |
tron | branches: 1.52.2;
Add emulation for Linux stime(2) required for MuPAD's X11 interface.
|
| 1.51 |
| 14-May-1999 |
thorpej | Emulate the Linux {get,set}resgid(2) system calls.
|
| 1.50 |
| 09-Feb-1999 |
christos | branches: 1.50.2; 1.50.4;
const poisoning.
|
| 1.49 |
| 04-Oct-1998 |
fvdl | Assign my copyright to TNF. Merge with others were appropriate.
Regen syscall files after script change.
|
| 1.48 |
| 03-Oct-1998 |
christos | Attempt to fix the mess.
|
| 1.47 |
| 01-Oct-1998 |
erh | Wheeee!: 8-way split of compat/linux/linux_misc.c into common code and multi-architechture functions.
|
| 1.46 |
| 11-Sep-1998 |
mycroft | Substantial signal handling changes:
* Increase the size of sigset_t to accomodate 128 signals -- adding new
versions of sys_setprocmask(), sys_sigaction(), sys_sigpending() and
sys_sigsuspend() to handle the changed arguments.
* Abstract the guts of sys_sigaltstack(), sys_setprocmask(), sys_sigaction(),
sys_sigpending() and sys_sigsuspend() into separate functions, and call them
from all the emulations rather than hard-coding everything. (Avoids uses
the stackgap crap for these system calls.)
* Add a new flag (p_checksig) to indicate that a process may have signals
pending and userret() needs to do the full (slow) check.
* Eliminate SAS_ALTSTACK; it's exactly the inverse of SS_DISABLE.
* Correct emulation bugs with restoring SS_ONSTACK.
* Make the signal mask in the sigcontext always use the emulated mask format.
* Store signals internally in sigaction structures, rather than maintaining a
bunch of little sigsets for each SA_* bit.
* Keep track of where we put the signal trampoline, rather than figuring it out
in *_sendsig().
* Issue a warning when a non-emulated sigaction bit is observed.
* Add missing emulated signals, and a native SIGPWR (currently not used).
* Implement the `not reset when caught' semantics for relevant signals.
Note: Only code touched by the i386 port has been modified. Other ports and
emulations need to be updated.
|
| 1.45 |
| 08-Sep-1998 |
rvb | ufs_readdir no longer checks if vp->v_type != VDIR so
the individual emulated readdirs must check.
Since netbsd and freebsd return EINVAL for the error
and I don't know what the other platforms do, return
EINVAL for them too.
|
| 1.44 |
| 18-Aug-1998 |
thorpej | Add some braces to make egcs happy.
|
| 1.43 |
| 07-Jul-1998 |
thorpej | Oops, fix typo, pointed out by Urban Boquist <boquist@cs.chalmers.se>.
|
| 1.42 |
| 02-Jul-1998 |
thorpej | Implement the shrinking and no-change bits of the Linux mremap(2) system
call, provided by Urban Boquist <boquist@cs.chalmers.se> in PR #5693.
Add a comment about how one might implement the growing bit of mremap(2).
|
| 1.41 |
| 24-Mar-1998 |
mycroft | Fix typo in utime().
|
| 1.40 |
| 03-Mar-1998 |
fvdl | Only free cookiebuf when sure that the vop actually allocated it.
|
| 1.39 |
| 01-Mar-1998 |
fvdl | Merge with Lite2 + local changes
|
| 1.38 |
| 20-Feb-1998 |
mycroft | Linux's getsid(2) does in fact return a pid, not a pointer.
|
| 1.37 |
| 14-Feb-1998 |
thorpej | Add a comment clearly describing that Linux's getsid(2) differs from
the XPG4.2 definition in that it returns the kernel virtual address
of the session structure, rather than the process group ID of the
session leader.
|
| 1.36 |
| 21-Oct-1997 |
fvdl | branches: 1.36.2;
msync -> __msync13
|
| 1.35 |
| 10-Oct-1997 |
fvdl | Fix braino in my interpretation of the eof flag to VOP_READDIR.
|
| 1.34 |
| 10-Oct-1997 |
mycroft | Emulate mremap(2) by returning ENOMEM for now. This should be sufficient for
realloc(3) and other uses. From Matthias Scheler in PR 3920.
|
| 1.33 |
| 10-Oct-1997 |
fvdl | Signal error when getting a 64 bit offset cookie that can't be stored
in 32 bits. Provide an error message to the user, and return EINVAL.
Also, pay attention to the EOF flag from VOP_READDIR. Correct a
misspell in a panic message.
|
| 1.32 |
| 04-Aug-1997 |
bouyer | Fix "missing entries" bug when reading large directories: When reading a
directory and running out of space in the dest buffer, off should point to the
current entry (which was not saved) and not to the next.
I discovered this bug using linux and SunOS emulation over NFS, but seems to
affect other emulations as well.
|
| 1.31 |
| 27-Jul-1997 |
augustss | branches: 1.31.2;
Changes to the sudio system:
- It is now possible to handle devices that want "looping" DMA,
e.g. the SoundBlaster correctly. The WSS and SB drivers use this.
To do this several new methods were introduced in audio_hw_if.
- Different silence handling (forced by previous change).
- The audio driver can now be mmap()-ed, but due to problems in
the VM system only for writing for now.
- The OSS (Linux) audio emulation takes advantage of some of the
new features.
|
| 1.30 |
| 07-Apr-1997 |
augustss | Add Linux nice() syscall.
|
| 1.29 |
| 10-Aug-1996 |
mycroft | sys/dir.h -> sys/dirent.h
|
| 1.28 |
| 23-Jun-1996 |
mycroft | Catch up with setre[ug]id() changes.
|
| 1.27 |
| 20-May-1996 |
fvdl | branches: 1.27.4;
Update list of Linux syscalls and implement the ones that are likely to be
used and doable.
|
| 1.26 |
| 04-Apr-1996 |
christos | - Prototyping changes
- Fix bug that gcc -Wall found in linux_sys_getpgid()
|
| 1.25 |
| 03-Apr-1996 |
mycroft | Add explicit return types.
|
| 1.24 |
| 18-Dec-1995 |
fvdl | msync, readv and writev were recently added to the Linux kernel; add them
to the emulation as well.
|
| 1.23 |
| 09-Dec-1995 |
mycroft | We don't need a private version of fork() here any more.
|
| 1.22 |
| 09-Oct-1995 |
mycroft | Use cookies for directory offset, mostly from Greg Hudson.
|
| 1.21 |
| 07-Oct-1995 |
mycroft | Prefix names of system call implementation functions with `sys_'.
|
| 1.20 |
| 19-Sep-1995 |
thorpej | Make system calls conform to a standard prototype and bring those
prototypes into scope.
|
| 1.19 |
| 13-Sep-1995 |
fvdl | Update offset elsewhere in linux_getdents(); still emulate a bug in
Linux, but avoid endless loops.
|
| 1.18 |
| 07-Sep-1995 |
fvdl | Fix some bugs & typing problems.
|
| 1.17 |
| 23-Aug-1995 |
fvdl | Emulate some syscalls that appear in Linux 1.3: a select() with normal args,
getdents() and flock().
|
| 1.16 |
| 21-Aug-1995 |
fvdl | Check for status NULL argument in wait4 and waitpid. From PR #1392
by Thomas EberHardt.
|
| 1.15 |
| 21-Aug-1995 |
mycroft | Implement the old and older uname(2) calls.
|
| 1.14 |
| 16-Aug-1995 |
mycroft | If updating the timeval would make it negative, zero it instead.
|
| 1.13 |
| 16-Aug-1995 |
mycroft | Allow bogus timevals, per Linux.
|
| 1.12 |
| 14-Aug-1995 |
mycroft | Export bsd_to_linux_sig[], and use it.
|
| 1.11 |
| 14-Aug-1995 |
mycroft | Rearrange #includes.
|
| 1.10 |
| 13-Aug-1995 |
mycroft | Linux doesn't allow select(2) to be restarted.
|
| 1.9 |
| 24-Jun-1995 |
christos | Use compat_util.[ch].
|
| 1.8 |
| 22-Jun-1995 |
fvdl | * Changed to use generic ELF code from kern/exec_elf.c (which was taken
from the svr4 exec code plus the linux compat mods)
* Include file change
* Add multicast sockopts (from John Brezak)
|
| 1.7 |
| 11-Jun-1995 |
fvdl | Linux select() returns the amount of time left before a timeout would have
occured in the timeval structure. Emulate this behavior. Reported by
Theo de Raadt.
|
| 1.6 |
| 11-Jun-1995 |
fvdl | * Make Linux ELF binaries work. Lots of code duplication, but it will have to do
for now.
* Add a sanity check in linux_uselib
|
| 1.5 |
| 10-Jun-1995 |
mycroft | Rename the dirent fields to match Linux. Make sure the requested buffer
is no larger than MAXBSIZE.
|
| 1.4 |
| 22-Mar-1995 |
mycroft | Emulate the return value of times() better.
|
| 1.3 |
| 21-Mar-1995 |
mycroft | Update to use timer{add,sub}().
|
| 1.2 |
| 05-Mar-1995 |
fvdl | Added a few more system calls.
More consistent alternate root file semantics throughout.
|
| 1.1 |
| 28-Feb-1995 |
fvdl | Added Linux compat code.
|
| 1.27.4.2 |
| 10-Dec-1996 |
mycroft | From trunk:
sys/dir.h -> sys/dirent.h
|
| 1.27.4.1 |
| 10-Dec-1996 |
mycroft | From trunk:
Implement setre[ug]id() for real.
|
| 1.31.2.2 |
| 14-Oct-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.31.2.1 |
| 23-Aug-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.36.2.1 |
| 08-May-1998 |
mycroft | Pull up 1.41, per request of mycroft.
|
| 1.50.4.1 |
| 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.50.2.1 |
| 09-Sep-2000 |
he | Pull up revision 1.58 (requested by simonb):
More carefully check length of user-supplied data, in particular
make sure we don't overrun the available stack gap in stack gap
allocations.
|
| 1.52.2.3 |
| 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.52.2.2 |
| 08-Dec-2000 |
bouyer | Sync with HEAD.
|
| 1.52.2.1 |
| 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
|
| 1.53.4.2 |
| 30-Aug-2000 |
sommerfeld | Pull up:
syssrc/sys/compat/common/compat_util.c 1.16
syssrc/sys/compat/hpux/hpux_file.c 1.14
syssrc/sys/compat/ibcs2/ibcs2_misc.c 1.52
syssrc/sys/compat/ibcs2/ibcs2_stat.c 1.16
syssrc/sys/compat/linux/common/linux_file.c 1.29
syssrc/sys/compat/linux/common/linux_misc_notalpha.c 1.58
syssrc/sys/compat/svr4/svr4_stat.c 1.40
syssrc/sys/compat/svr4/svr4_stream.c 1.40,1.41
Approved by thorpej and jhawk.
Emulation stackgap sanity checks, based partly on fixes from
FreeBSD-SA00:42.
Change stackgap_alloc to bounds-check the allocation vs. the stack
gap, returning NULL if there isn't room for the allocation.
Change emul_find() to check for a NULL return from stackgap_alloc()
and convert that into ENAMETOOLONG.
Reorder various emulation syscalls so that all *_CHECK_ALT_{EXIST,CREAT}
calls (which turn into emul_find() under the covers come *after* small,
fixed-size stackgap_alloc() calls.
Clean up ibcs2 {get,set}groups.
Add range checks to svr4_stream.c
|
| 1.53.4.1 |
| 13-Jul-2000 |
thorpej | Pull up rev. 1.56:
Add a comment about the hzto() return value.
|
| 1.60.4.2 |
| 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.60.4.1 |
| 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.60.2.9 |
| 05-Oct-2002 |
gmcgarry | Rework for new struct ptimers.
|
| 1.60.2.8 |
| 12-Jul-2002 |
nathanw | No longer need to pull in lwp.h; proc.h pulls it in for us.
|
| 1.60.2.7 |
| 29-May-2002 |
nathanw | #include <sys/sa.h> before <sys/syscallargs.h>, to provide sa_upcall_t
now that <sys/param.h> doesn't include <sys/sa.h>.
(Behold the Power of Ed)
|
| 1.60.2.6 |
| 17-Apr-2002 |
nathanw | Catch up to -current.
|
| 1.60.2.5 |
| 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.60.2.4 |
| 06-Dec-2001 |
wdk | #include <sys/lwp.h> for Mips architectures.
|
| 1.60.2.3 |
| 17-Nov-2001 |
nathanw | Reimplement linux_sys_alarm() in terms of the new timers.
|
| 1.60.2.2 |
| 14-Nov-2001 |
nathanw | Catch up to -current.
|
| 1.60.2.1 |
| 05-Mar-2001 |
nathanw | Initial commit of scheduler activations and lightweight process support.
|
| 1.63.6.1 |
| 18-Dec-2002 |
gmcgarry | Merge pcred and ucred, and poolify. TBD: check backward compatibility
and factor-out some higher-level functionality.
|
| 1.69.4.1 |
| 12-Nov-2004 |
jmc | Pullup rev 1.72 (requested by christos in ticket #950)
Prevent linux processes from losing their children and creating
tons of zombie processes.
|
| 1.69.2.8 |
| 11-Dec-2005 |
christos | Sync with head.
|
| 1.69.2.7 |
| 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.69.2.6 |
| 04-Mar-2005 |
skrll | Sync with HEAD.
Hi Perry!
|
| 1.69.2.5 |
| 19-Oct-2004 |
skrll | Sync with HEAD
|
| 1.69.2.4 |
| 24-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.69.2.3 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.69.2.2 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.69.2.1 |
| 02-Jul-2003 |
darrenr | Apply the aborted ktrace-lwp changes to a specific branch. This is just for
others to review, I'm concerned that patch fuziness may have resulted in some
errant code being generated but I'll look at that later by comparing the diff
from the base to the branch with the file I attempt to apply to it. This will,
at the very least, put the changes in a better context for others to review
them and attempt to tinker with removing passing of 'struct lwp' through
the kernel.
|
| 1.72.6.1 |
| 19-Mar-2005 |
yamt | sync with head. xen and whitespace. xen part is not finished.
|
| 1.72.4.1 |
| 29-Apr-2005 |
kent | sync with -current
|
| 1.74.2.8 |
| 21-Jan-2008 |
yamt | sync with head
|
| 1.74.2.7 |
| 07-Dec-2007 |
yamt | sync with head
|
| 1.74.2.6 |
| 15-Nov-2007 |
yamt | sync with head.
|
| 1.74.2.5 |
| 27-Oct-2007 |
yamt | sync with head.
|
| 1.74.2.4 |
| 03-Sep-2007 |
yamt | sync with head.
|
| 1.74.2.3 |
| 26-Feb-2007 |
yamt | sync with head.
|
| 1.74.2.2 |
| 30-Dec-2006 |
yamt | sync with head.
|
| 1.74.2.1 |
| 21-Jun-2006 |
yamt | sync with head.
|
| 1.76.6.3 |
| 01-Jun-2006 |
kardel | Sync with head.
|
| 1.76.6.2 |
| 22-Apr-2006 |
simonb | Sync with head.
|
| 1.76.6.1 |
| 04-Feb-2006 |
simonb | Adapt for timecounters: mostly use get*time() and use "time_second"
instead of "time.tv_sec".
|
| 1.76.4.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
| 1.76.2.1 |
| 18-Feb-2006 |
yamt | sync with head.
|
| 1.77.6.1 |
| 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.77.4.4 |
| 11-May-2006 |
elad | sync with head
|
| 1.77.4.3 |
| 06-May-2006 |
christos | - Move kauth_cred_t declaration to <sys/types.h>
- Cleanup struct ucred; forward declarations that are unused.
- Don't include <sys/kauth.h> in any header, but include it in the c files
that need it.
Approved by core.
|
| 1.77.4.2 |
| 10-Mar-2006 |
elad | generic_authorize() -> kauth_authorize_generic().
|
| 1.77.4.1 |
| 08-Mar-2006 |
elad | Adapt to kernel authorization KPI.
|
| 1.77.2.3 |
| 11-Aug-2006 |
yamt | sync with head
|
| 1.77.2.2 |
| 26-Jun-2006 |
yamt | sync with head.
|
| 1.77.2.1 |
| 24-May-2006 |
yamt | sync with head.
|
| 1.79.2.1 |
| 19-Jun-2006 |
chap | Sync with head.
|
| 1.81.6.2 |
| 10-Dec-2006 |
yamt | sync with head.
|
| 1.81.6.1 |
| 22-Oct-2006 |
yamt | sync with head
|
| 1.81.4.2 |
| 30-Jan-2007 |
ad | Remove support for SA. Ok core@.
|
| 1.81.4.1 |
| 18-Nov-2006 |
ad | Sync with head.
|
| 1.84.2.2 |
| 07-Oct-2007 |
pavel | Pull up following revision(s) (requested by hauke in ticket #919):
sys/compat/linux/common/linux_misc_notalpha.c: revision 1.89
avoid zerodivide.
|
| 1.84.2.1 |
| 20-Apr-2007 |
bouyer | branches: 1.84.2.1.2;
Pull up following revision(s) (requested by njoly in ticket #581):
sys/compat/linux/common/linux_misc.c: revision 1.168
sys/compat/linux/arch/amd64/syscalls.master: revision 1.18
sys/compat/linux/common/linux_types.h: revision 1.25
sys/compat/linux/arch/amd64/linux_machdep.h: revision 1.6
sys/compat/linux/common/linux_misc_notalpha.c: revision 1.87
Fix compat linux statfs/fstatfs syscalls on amd64.
- Do not use statfs64/fstatfs64 as they have an extra size argument.
- Add full 64bit linux struct statfs support.
|
| 1.84.2.1.2.1 |
| 29-Oct-2007 |
wrstuden | Catch up with 4.0 RC3
|
| 1.85.2.4 |
| 17-May-2007 |
yamt | sync with head.
|
| 1.85.2.3 |
| 07-May-2007 |
yamt | sync with head.
|
| 1.85.2.2 |
| 24-Mar-2007 |
yamt | sync with head.
|
| 1.85.2.1 |
| 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.86.4.1 |
| 11-Jul-2007 |
mjf | Sync with head.
|
| 1.86.2.4 |
| 15-Jul-2007 |
ad | Sync with head.
|
| 1.86.2.3 |
| 01-Jul-2007 |
ad | Adapt to callout API change.
|
| 1.86.2.2 |
| 27-May-2007 |
ad | Sync with head.
|
| 1.86.2.1 |
| 10-Apr-2007 |
ad | Sync with head.
|
| 1.94.12.2 |
| 13-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.94.12.1 |
| 25-Oct-2007 |
bouyer | Sync with HEAD.
|
| 1.94.8.3 |
| 09-Jan-2008 |
matt | sync with HEAD
|
| 1.94.8.2 |
| 08-Nov-2007 |
matt | sync with -HEAD
|
| 1.94.8.1 |
| 06-Nov-2007 |
matt | sync with HEAD
|
| 1.94.6.4 |
| 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.94.6.3 |
| 27-Nov-2007 |
joerg | Sync with HEAD. amd64 Xen support needs testing.
|
| 1.94.6.2 |
| 11-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.94.6.1 |
| 26-Oct-2007 |
joerg | Sync with HEAD.
Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
|
| 1.95.2.4 |
| 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.95.2.3 |
| 27-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.95.2.2 |
| 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.95.2.1 |
| 19-Nov-2007 |
mjf | Sync with HEAD.
|
| 1.97.2.1 |
| 26-Dec-2007 |
ad | Sync with head.
|
| 1.98.4.1 |
| 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.100.8.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.100.6.4 |
| 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.100.6.3 |
| 05-Oct-2008 |
mjf | Sync with HEAD.
|
| 1.100.6.2 |
| 28-Sep-2008 |
mjf | Sync with HEAD.
|
| 1.100.6.1 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.101.2.4 |
| 11-Aug-2010 |
yamt | sync with head.
|
| 1.101.2.3 |
| 20-Jun-2009 |
yamt | sync with head
|
| 1.101.2.2 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.101.2.1 |
| 16-May-2008 |
yamt | sync with head.
|
| 1.102.6.1 |
| 19-Oct-2008 |
haad | Sync with HEAD.
|
| 1.102.4.1 |
| 18-Jul-2008 |
simonb | Sync with head.
|
| 1.102.2.4 |
| 10-Oct-2008 |
skrll | Sync with HEAD.
|
| 1.102.2.3 |
| 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.102.2.2 |
| 14-May-2008 |
wrstuden | Per discussion with ad, remove most of the #include <sys/sa.h> lines
as they were including sa.h just for the type(s) needed for syscallargs.h.
Instead, create a new file, sys/satypes.h, which contains just the
types needed for syscallargs.h. Yes, there's only one now, but that
may change and it's probably more likely to change if it'd be difficult
to handle. :-)
Per discussion with matt at n dot o, add an include of satypes.h to
sigtypes.h. Upcall handlers are kinda signal handlers, and signalling
is the header file that's already included for syscallargs.h that
closest matches SA.
This shaves about 3000 lines off of the diff of the branch relative
to the base. That also represents about 18% of the total before this
checkin.
I think this reduction is very good thing.
|
| 1.102.2.1 |
| 10-May-2008 |
wrstuden | Initial checkin of re-adding SA. Everything except kern_sa.c
compiles in GENERIC for i386. This is still a work-in-progress, but
this checkin covers most of the mechanical work (changing signalling
to be able to accomidate SA's process-wide signalling and re-adding
includes of sys/sa.h and savar.h). Subsequent changes will be much
more interesting.
Also, kern_sa.c has received partial cleanup. There's still more
to do, though.
|
| 1.104.2.1 |
| 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.105.2.1 |
| 23-Jul-2009 |
jym | Sync with HEAD.
|
| 1.106.4.1 |
| 05-Mar-2011 |
rmind | sync with head
|
| 1.106.2.2 |
| 06-Nov-2010 |
uebayasi | Sync with HEAD.
|
| 1.106.2.1 |
| 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.108.34.2 |
| 14-Dec-2018 |
martin | Additionally pull up following revision(s) (requested by maxv in ticket #1660):
sys/compat/linux/common/linux_misc_notalpha.c: revision 1.110
sys/kern/kern_time.c: revision 1.193
Improve my kern_time.c::rev1.192, systematically clear the buffers we get
from 'ptimer_pool' to prevent more leaks.
|
| 1.108.34.1 |
| 17-Jan-2015 |
martin | branches: 1.108.34.1.2; 1.108.34.1.6;
Pull up following revision(s) (requested by maxv in ticket #427):
sys/compat/svr4/svr4_schedctl.c: revision 1.8
sys/netinet/tcp_timer.c: revision 1.88
sys/miscfs/genfs/layer_vfsops.c: revision 1.45
sys/compat/svr4/svr4_ioctl.c: revision 1.37
sys/ufs/chfs/chfs_vfsops.c: revision 1.14
sys/miscfs/fdesc/fdesc_vfsops.c: revision 1.91
sys/compat/linux/arch/i386/linux_ptrace.c: revision 1.30
sys/compat/common/kern_time_50.c: revision 1.28
sys/netinet6/ip6_forward.c: revision 1.74
sys/miscfs/umapfs/umap_vnops.c: revision 1.57
sys/compat/svr4/svr4_fcntl.c: revision 1.74
distrib/sets/lists/comp/mi: revision 1.1931
sys/netinet6/udp6_output.c: revision 1.46
sys/fs/puffs/puffs_compat.c: revision 1.3
sys/fs/udf/udf_rename.c: revision 1.11
sys/compat/svr4/svr4_filio.c: revision 1.24
sys/fs/udf/udf_rename.c: revision 1.12
sys/netinet/tcp_usrreq.c: revision 1.202
sys/miscfs/umapfs/umap_subr.c: revision 1.29
sys/compat/linux/common/linux_fadvise64.c: revision 1.3
sys/netinet/if_atm.c: revision 1.34
sys/miscfs/procfs/procfs_subr.c: revision 1.106
sys/miscfs/genfs/layer_subr.c: revision 1.37
sys/netinet/tcp_sack.c: revision 1.30
sys/compat/freebsd/freebsd_misc.c: revision 1.33
sys/compat/freebsd/freebsd_file.c: revision 1.33
sys/ufs/chfs/chfs_vnode.c: revision 1.12
sys/compat/svr4/svr4_ttold.c: revision 1.34
sys/compat/linux/common/linux_file.c: revision 1.114
sys/compat/linux/arch/mips/linux_machdep.c: revision 1.43
sys/compat/linux/common/linux_signal.c: revision 1.76
sys/compat/common/compat_util.c: revision 1.46
sys/compat/linux/arch/arm/linux_ptrace.c: revision 1.18
sys/compat/svr4/svr4_sockio.c: revision 1.36
sys/compat/linux/arch/arm/linux_machdep.c: revision 1.32
sys/compat/svr4/svr4_signal.c: revision 1.66
sys/kern/kern_exec.c: revision 1.410
sys/fs/puffs/puffs_vfsops.c: revision 1.115
sys/compat/svr4/svr4_exec_elf64.c: revision 1.15
sys/compat/linux/arch/i386/linux_machdep.c: revision 1.159
sys/compat/linux/arch/alpha/linux_machdep.c: revision 1.50
sys/compat/linux32/common/linux32_misc.c: revision 1.24
sys/netinet/in_pcb.c: revision 1.153
sys/sys/malloc.h: revision 1.116
sys/compat/common/if_43.c: revision 1.9
share/man/man9/Makefile: revision 1.380
sys/netinet/tcp_vtw.c: revision 1.12
sys/miscfs/umapfs/umap_vfsops.c: revision 1.95
sys/ufs/ext2fs/ext2fs_vfsops.c: revision 1.186
sys/compat/common/uipc_syscalls_43.c: revision 1.46
sys/ufs/ext2fs/ext2fs_vnops.c: revision 1.115
sys/fs/puffs/puffs_msgif.c: revision 1.97
sys/compat/svr4/svr4_ipc.c: revision 1.27
sys/compat/linux/common/linux_exec.c: revision 1.117
sys/ufs/ext2fs/ext2fs_readwrite.c: revision 1.66
sys/netinet/tcp_output.c: revision 1.179
sys/compat/svr4/svr4_termios.c: revision 1.28
sys/fs/udf/udf_strat_bootstrap.c: revision 1.4
sys/fs/puffs/puffs_subr.c: revision 1.67
sys/fs/puffs/puffs_node.c: revision 1.36
sys/miscfs/overlay/overlay_vnops.c: revision 1.21
sys/fs/cd9660/cd9660_node.c: revision 1.34
sys/netinet/raw_ip.c: revision 1.146
sys/sys/mallocvar.h: revision 1.13
sys/miscfs/overlay/overlay_vfsops.c: revision 1.63
share/man/man9/malloc.9: revision 1.50
sys/netinet6/dest6.c: revision 1.18
sys/compat/linux/common/linux_uselib.c: revision 1.33
sys/compat/linux/common/linux_socket.c: revision 1.120
share/man/man9/malloc.9: revision 1.51
sys/netinet/tcp_subr.c: revision 1.257
sys/compat/linux/common/linux_socketcall.c: revision 1.45
sys/compat/linux/common/linux_fadvise64_64.c: revision 1.3
sys/compat/freebsd/freebsd_ipc.c: revision 1.17
sys/compat/linux/common/linux_misc_notalpha.c: revision 1.109
sys/compat/linux/arch/alpha/linux_pipe.c: revision 1.17
sys/netinet6/in6_pcb.c: revision 1.132
sys/netinet6/in6_ifattach.c: revision 1.94
sys/compat/svr4/svr4_exec_elf32.c: revision 1.15
sys/miscfs/nullfs/null_vfsops.c: revision 1.90
sys/fs/cd9660/cd9660_util.c: revision 1.12
sys/compat/linux/arch/powerpc/linux_machdep.c: revision 1.48
sys/compat/freebsd/freebsd_exec_elf32.c: revision 1.20
sys/miscfs/procfs/procfs_vfsops.c: revision 1.94
sys/compat/linux/arch/powerpc/linux_ptrace.c: revision 1.28
sys/compat/linux/common/linux_sched.c: revision 1.67
sys/compat/linux/common/linux_exec_aout.c: revision 1.67
sys/compat/linux/common/linux_pipe.c: revision 1.67
sys/compat/linux/common/linux_llseek.c: revision 1.34
sys/compat/linux/arch/mips/linux_ptrace.c: revision 1.10
Do not uselessly include <sys/malloc.h>.
Cleanup:
- remove struct kmembuckets (dead)
- correctly deadify MALLOC_XX
- remove MALLOC_DEFINE_LIMIT and MALLOC_JUSTDEFINE_LIMIT (dead)
- remove malloc_roundup(), malloc_type_setlimit(), MALLOC_DEFINE_LIMIT()
and MALLOC_JUSTDEFINE_LIMIT() from man 9 malloc
New sentence, new line. Bump date for previous.
Obsolete malloc_roundup(9), malloc_type_setlimit(9) and MALLOC_DEFINE_LIMIT(9)
man pages.
|
| 1.108.34.1.6.1 |
| 14-Dec-2018 |
martin | Additionally pull up following revision(s) (requested by maxv in ticket #1660):
sys/compat/linux/common/linux_misc_notalpha.c: revision 1.110
sys/kern/kern_time.c: revision 1.193
Improve my kern_time.c::rev1.192, systematically clear the buffers we get
from 'ptimer_pool' to prevent more leaks.
|
| 1.108.34.1.2.1 |
| 14-Dec-2018 |
martin | Additionally pull up following revision(s) (requested by maxv in ticket #1660):
sys/compat/linux/common/linux_misc_notalpha.c: revision 1.110
sys/kern/kern_time.c: revision 1.193
Improve my kern_time.c::rev1.192, systematically clear the buffers we get
from 'ptimer_pool' to prevent more leaks.
|
| 1.108.18.1 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.109.20.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.109.18.1 |
| 26-Dec-2018 |
pgoyette | Sync with HEAD, resolve a few conflicts
|
| 1.109.12.1 |
| 30-Nov-2018 |
martin | Additionally pull up following revision(s) (requested by maxv in ticket #1110):
sys/compat/linux/common/linux_misc_notalpha.c: revision 1.110
sys/kern/kern_time.c: revision 1.193
Improve my kern_time.c::rev1.192, systematically clear the buffers we get
from 'ptimer_pool' to prevent more leaks.
|
| 1.110.12.1 |
| 14-Dec-2020 |
thorpej | Sync w/ HEAD.
|
