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Eric W. Biederman 3e7cd6c413 [PATCH] pid: replace is_orphaned_pgrp with is_current_pgrp_orphaned ... Every call to is_orphaned_pgrp passed in process_group(current) which is racy with respect to another thread changing our process group. It didn't bite us because we were dealing with integers and the worse we would get would be a stale answer. In switching the checks to use struct pid to be a little more efficient and prepare the way for pid namespaces this race became apparent. So I simplified the calls to the more specialized is_current_pgrp_orphaned so I didn't have to worry about making logic changes to avoid the race. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		18 years ago
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acorn	[PATCH] getting rid of all casts of k[cmz]alloc() calls	18 years ago
acpi	[PATCH] wrong order of kzalloc arguments	18 years ago
amba	[ARM] Fix __must_check warnings in drivers/bus/amba.c	18 years ago
ata	libata: kill ATA_ENABLE_PATA	18 years ago
atm	[PATCH] Get rid of "double zeroing" of allocated pages	18 years ago
auxdisplay	[PATCH] drivers: add LCD support	18 years ago
base	[PATCH] Drop __get_zone_counts()	18 years ago
block	Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	18 years ago
bluetooth	[Bluetooth] Correct SCO buffer for Broadcom based Dell laptops	18 years ago
cdrom	[PATCH] cdrom: set default timeout to 7 seconds	18 years ago
char	[PATCH] pid: replace is_orphaned_pgrp with is_current_pgrp_orphaned	18 years ago
clocksource	[PATCH] clocksource: small cleanup	18 years ago
connector	[PATCH] connector: some fixes for ia64 unaligned access errors	18 years ago
cpufreq	[CPUFREQ] check sysfs_create_link return value	18 years ago
crypto	Merge branch 'HEAD' of master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6	18 years ago
dio	…
dma	[PATCH] slab: remove SLAB_KERNEL	18 years ago
edac	[PATCH] Add include/linux/freezer.h and move definitions from sched.h	18 years ago
eisa	…
fc4	[PATCH] getting rid of all casts of k[cmz]alloc() calls	18 years ago
firmware	[PATCH] docbook: add edd firmware interfaces	18 years ago
hid	HID: move away from DEBUG defines in favor of CONFIG_HID_DEBUG	18 years ago
hwmon	[PATCH] hwmon: ansify	18 years ago
i2c	USB: <linux/usb_ch9.h> becomes <linux/usb/ch9.h>	18 years ago
ide	[PATCH] proc: remove useless (and buggy) ->nlink settings	18 years ago
ieee1394	ieee1394: fix host device registering when nodemgr disabled	18 years ago
infiniband	[PATCH] Transform kmem_cache_alloc()+memset(0) -> kmem_cache_zalloc().	18 years ago
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	18 years ago
isdn	[PATCH] drivers/isdn/gigaset: new M101 driver (v2)	18 years ago
kvm	[PATCH] misc NULL noise removal	18 years ago
leds	[PATCH] Fix leds-s3c24xx hardware.h reference	18 years ago
macintosh	[PATCH] proc: remove useless (and buggy) ->nlink settings	18 years ago
mca	…
md	[PATCH] remove invalidate_inode_pages()	18 years ago
media	[PATCH] Get rid of "double zeroing" of allocated pages	18 years ago
message	[SCSI] fusion - bump version - 3.04.04	18 years ago
mfd	[PATCH] Add include/linux/freezer.h and move definitions from sched.h	18 years ago
misc	[PATCH] proc: remove useless (and buggy) ->nlink settings	18 years ago
mmc	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc	18 years ago
mtd	[PATCH] remove invalidate_inode_pages()	18 years ago
net	[PATCH] com20020 build fix	18 years ago
nubus	…
oprofile	[PATCH] struct path: convert oprofile	18 years ago
parisc	[PATCH] proc: remove useless (and buggy) ->nlink settings	18 years ago
parport	[PATCH] Kconfig refactoring for better menu nesting	18 years ago
pci	[SPARC64]: Add PCI MSI support on Niagara.	18 years ago
pcmcia	[PATCH] m32r: class_device -> device fallout	18 years ago
pnp	[PATCH] Remove unnecessary memset(0) calls after kzalloc() calls.	18 years ago
ps3	[POWERPC] PS3: Move vuart declarations to ps3.h	18 years ago
rapidio	[PATCH] rapidio: fix multi-switch enumeration	18 years ago
rtc	[PATCH] RTC gets sysfs wakealarm attribute	18 years ago
s390	Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	18 years ago
sbus	[SPARC64]: Add obppath sysfs attribute for SBUS and PCI devices.	18 years ago
scsi	Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	18 years ago
serial	[PATCH] atmel_serial: Use __raw I/O register access	18 years ago
sh	…
sn	[PATCH] IOC3/IOC4: PCI mem space resources	18 years ago
spi	[PATCH] SPI eeprom driver	18 years ago
tc	[PATCH] Char: tty_wakeup cleanup	18 years ago
telephony	[PATCH] drivers/telephony/ixj: Convert to generic boolean	18 years ago
usb	[PATCH] null pointer dereference in appledisplay driver	18 years ago
video	[PATCH] Replace regular code with appropriate calls to container_of()	18 years ago
w1	[PATCH] w1: Use ARRAY_SIZE macro when appropriate	18 years ago
zorro	[PATCH] struct path: convert zorro	18 years ago
Kconfig	[PATCH] drivers: add LCD support	18 years ago
Makefile	[PATCH] drivers: add LCD support	18 years ago