JANAK DESAI
cf2e340f42
[PATCH] unshare system call -v5: system call handler function
...
sys_unshare system call handler function accepts the same flags as clone
system call, checks constraints on each of the flags and invokes corresponding
unshare functions to disassociate respective process context if it was being
shared with another task.
Here is the link to a program for testing unshare system call.
http://prdownloads.sourceforge.net/audit/unshare_test.c?download
Please note that because of a problem in rmdir associated with bind mounts and
clone with CLONE_NEWNS, the test fails while trying to remove temporary test
directory. You can remove that temporary directory by doing rmdir, twice,
from the command line. The first will fail with EBUSY, but the second will
succeed. I have reported the problem to Ram Pai and Al Viro with a small
program which reproduces the problem. Al told us yesterday that he will be
looking at the problem soon. I have tried multiple rmdirs from the
unshare_test program itself, but for some reason that is not working. Doing
two rmdirs from command line does seem to remove the directory.
Signed-off-by: Janak Desai <janak@us.ibm.com>
Cc: Al Viro <viro@ftp.linux.org.uk>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Michael Kerrisk <mtk-manpages@gmx.net>
Cc: Andi Kleen <ak@muc.de>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07 16:12:34 -08:00
..
irq
[PATCH] kernel/: small cleanups
2006-01-08 20:13:48 -08:00
power
[PATCH] Fix build failure in recent pm_prepare_* changes.
2006-02-07 16:12:33 -08:00
.gitignore
gitignore: ignore more generated files
2006-01-03 11:35:26 +01:00
acct.c
[PATCH] move capable() to capability.h
2006-01-11 18:42:13 -08:00
audit.c
[PATCH] EDAC: atomic scrub operations
2006-01-18 19:20:30 -08:00
auditsc.c
[PATCH] EDAC: atomic scrub operations
2006-01-18 19:20:30 -08:00
capability.c
[PATCH] move capable() to capability.h
2006-01-11 18:42:13 -08:00
compat.c
[PATCH] Generic sys_rt_sigsuspend()
2006-01-18 19:20:29 -08:00
configs.c
update the email address of Randy Dunlap
2006-01-03 13:37:51 +01:00
cpu.c
[PATCH] clean up lock_cpu_hotplug() in cpufreq
2005-11-28 14:42:23 -08:00
cpuset.c
[PATCH] cpuset: fix sparse warning
2006-02-03 08:32:06 -08:00
dma.c
exec_domain.c
exit.c
[PATCH] Unlinline a bunch of other functions
2006-01-14 18:27:06 -08:00
extable.c
fork.c
[PATCH] unshare system call -v5: system call handler function
2006-02-07 16:12:34 -08:00
futex.c
[PATCH] FRV: Make futex code compilable on nommu [try #2 ]
2006-01-06 08:33:33 -08:00
hrtimer.c
[PATCH] hrtimers: add back lost credit lines
2006-02-01 08:53:13 -08:00
intermodule.c
[PATCH] missing license tag in intermodule
2006-02-05 11:06:52 -08:00
itimer.c
[PATCH] hrtimers: fix oldvalue return in setitimer
2006-02-01 08:53:12 -08:00
kallsyms.c
[PATCH] fix missing includes
2005-10-30 17:37:32 -08:00
Kconfig.hz
Kconfig.preempt
kexec.c
[PATCH] move capable() to capability.h
2006-01-11 18:42:13 -08:00
kfifo.c
kmod.c
[PATCH] Keys: Get rid of warning in kmod.c if keys disabled
2005-10-30 17:37:23 -08:00
kprobes.c
[PATCH] Kprobes: Fix deadlock in function-return probes
2006-02-03 08:32:00 -08:00
ksysfs.c
[PATCH] kdump: export per cpu crash notes pointer through sysfs
2006-01-10 08:01:26 -08:00
kthread.c
[PATCH] Add kthread_stop_sem()
2005-10-30 17:37:17 -08:00
Makefile
[PATCH] build kernel/intermodule.c only when required
2006-01-16 23:15:26 -08:00
module.c
[PATCH] module: strlen_user() race fix
2006-02-07 16:12:32 -08:00
mutex-debug.c
[PATCH] fix/simplify mutex debugging code
2006-01-11 08:14:16 -08:00
mutex-debug.h
[PATCH] mutex subsystem, debugging code
2006-01-09 15:59:20 -08:00
mutex.c
[PATCH] mutex: trivial whitespace cleanups
2006-01-10 14:27:59 -08:00
mutex.h
[PATCH] mutex subsystem, core
2006-01-09 15:59:19 -08:00
panic.c
[PATCH] s390: cleanup Kconfig
2006-01-06 08:33:53 -08:00
params.c
[PATCH] kernel/params.c: fix sysfs access with CONFIG_MODULES=n
2005-12-20 10:31:33 -08:00
pid.c
[PATCH] RCU signal handling
2006-01-08 20:13:40 -08:00
posix-cpu-timers.c
[PATCH] hrtimer: switch clock_nanosleep to hrtimer nanosleep API
2006-01-10 08:01:38 -08:00
posix-timers.c
[PATCH] kernel/posix-timers.c: remove do_posix_clock_notimer_create()
2006-02-01 08:53:13 -08:00
printk.c
correct email address of Manfred Spraul
2006-01-15 02:43:54 +01:00
profile.c
ptrace.c
[PATCH] move capable() to capability.h
2006-01-11 18:42:13 -08:00
rcupdate.c
[PATCH] rcu: fix hotplug-cpu ->donelist leak
2006-01-10 08:49:47 -08:00
rcutorture.c
[PATCH] rcu_torture_lock deadlock fix
2006-01-31 11:30:18 -08:00
resource.c
[PATCH] kernel/resource.c: __check_region(): remove pointless __deprecated
2006-01-10 08:02:02 -08:00
sched.c
[PATCH] sched: only print migration_cost once per boot
2006-02-05 11:06:51 -08:00
seccomp.c
signal.c
[PATCH] uninline __sigqueue_free()
2006-02-03 08:32:10 -08:00
softirq.c
[PATCH] cpu hoptlug: avoid usage of smp_processor_id() in preemptible code
2005-11-07 07:53:29 -08:00
softlockup.c
[PATCH] quieten softlockup at boot
2005-11-09 07:55:50 -08:00
spinlock.c
stop_machine.c
[PATCH] Remove set_fs() in stop_machine()
2006-01-10 08:01:25 -08:00
sys.c
[ACPI] merge 3549 4320 4485 4588 4980 5483 5651 acpica asus fops pnpacpi branches into release
2006-01-24 17:52:48 -05:00
sys_ni.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge
2006-01-09 10:03:44 -08:00
sysctl.c
[PATCH] zone_reclaim: configurable off node allocation period.
2006-02-01 08:53:16 -08:00
time.c
[PATCH] Normalize timespec for negative values in ns_to_timespec
2006-02-03 08:32:06 -08:00
timer.c
[PATCH] hrtimer: switch sys_nanosleep to hrtimer
2006-01-10 08:01:38 -08:00
uid16.c
[PATCH] move capable() to capability.h
2006-01-11 18:42:13 -08:00
user.c
[PATCH] "Fix uidhash_lock <-> RXU deadlock" fix
2006-01-31 16:49:43 -08:00
wait.c
workqueue.c
[PATCH] Unlinline a bunch of other functions
2006-01-14 18:27:06 -08:00