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2006-02-07Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
2006-02-07[PATCH] powerpc: Fix sound driver use of i2cBenjamin Herrenschmidt
The PowerMac sound drivers used to rely on a "bug" of the i2c-keywest driver that implemented I2C_SMBUS_BLOCK_DATA incorrectly, that is it did what I2C_SMBUS_I2C_BLOCK_DATA should have done. The new i2c-powermac driver that replaces keywest has this bug fixed, thus the sound drivers must be fixed too. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-mergeLinus Torvalds
2006-02-07[SPARC64]: Update defconfig.David S. Miller
Do not enable CONFIG_LOCALVERSION_AUTO by default. When doing kernel development it just leaves a ton of crap around. Signed-off-by: David S. Miller <davem@davemloft.net>
2006-02-07[SPARC]: Wire up sys_unshare().David S. Miller
Also, the Solaris syscall table is sized differrently, and does not go beyond entry 255, so trim off the excess entries. Signed-off-by: David S. Miller <davem@davemloft.net>
2006-02-07[PATCH] umount_tree() decrements mount count on wrong dentryAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] nfsroot port= parameter fix [backport of 2.4 fix]Al Viro
Direct backport of 2.4 fix that didn't get propagated to 2.6; original comment follows: <quote> When I specify the NFS port for nfsroot (e.g., nfsroot=<dir>,port=2049), the kernel uses the wrong port. In my case it tries to use 264 (0x108) instead of 2049 (0x801). This patch adds the missing htons(). Eric </quote> Patch got applied in 2.4.21-pre6. Author: Eric Lammerts (<eric@lammerts.org>, AFAICS). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] arch/x86_64/pci/mmconfig.c NULL noise removalAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] net/ipv6/mcast.c NULL noise removalAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] __user annotations of video_spu_paletteAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] amd64 time.c __iomem annotationsAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] bogus extern in low_i2c.cAl Viro
extern in function definition is an odd thing.. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] eeh_driver NULL noise removalAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] sg gfp_t annotationsAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] scsi_transport_iscsi gfp_t annotationsAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] cmm NULL noise removal, __user annotationsAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] drivers/edac/i82875p_edac.c __user annotationsAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] fix __user annotations in drivers/base/memory.cAl Viro
sysfs store doesn't deal with userland pointers Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] drivers/char/watchdog/sbc_epx_c3.c __user annotationsAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] dvb NULL noise removalAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] kernel/sys.c NULL noise removalAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] timer.c NULL noise removalAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] ipv4 NULL noise removalAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] fix __user annotations in fs/select.cAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] missing include in ser_a2232Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] fallout from ptrace consolidation patch: cris/arch-v10Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] drivers/scsi/mac53c94.c __iomem annotationsAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] ppc: last_task_.... is defined only on non-SMPAl Viro
... so it should be exported only on non-SMP. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] restore power-off on sparc32Al Viro
Damn you, Eric Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] fix breakage in ocp.cAl Viro
it's ocp_device_...., not ocp_driver_.... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] missing includes in drivers/net/mv643xx_eth.cAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] drive_info removal outside of arch/i386Al Viro
drive_info is used only by hd.c and that happens under #ifdef __i386__. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] bogus asm/delay.h includesAl Viro
asm/delay.h is non-portable; linux/delay.h should be used in generic code. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07[PATCH] remove bogus asm/bug.h includes.Al Viro
A bunch of asm/bug.h includes are both not needed (since it will get pulled anyway) and bogus (since they are done too early). Removed. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6Linus Torvalds
2006-02-07Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6Linus Torvalds
2006-02-07Merge git://oss.sgi.com:8090/oss/git/rc-fixes-xfs-2.6Linus Torvalds
2006-02-07[PATCH] m68knommu: use tty_schedule_flip() in 68328serial.cGreg Ungerer
Use the new tty_schedule_flip() instead of the original direct schedule_work of the flip buffer. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07[PATCH] m68knommu: use tty_schedule_flip() in 68360serial.cGreg Ungerer
Use the new tty_schedule_flip() instead of the original direct schedule_work of the flip buffer. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07[PATCH] m68knommu: hardirq.h needs definition of NR_IRQSGreg Ungerer
Need to include the local asm/irq.h to get the NR_IRQS definition. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07[PATCH] m68knommu: need pm_power_off in m68knommuGreg Ungerer
Need place holders for the power management power off and idle functions. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07[PATCH] m68knommu: compile fixes for mcfserial.cGreg Ungerer
Re-organize the default CONSOLE baud rate define setting so that it is only set once. Use the new tty_schedule_flip() instead of the original direct schedule_work of the flip buffer. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07[PATCH] unshare system call -v5: system call registration for i386JANAK DESAI
Registers system call for the i386 architecture. 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[PATCH] unshare system call -v5: unshare filesJANAK DESAI
If the file descriptor structure is being shared, allocate a new one and copy information from the current, shared, structure. 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[PATCH] unshare system call -v5: unshare vmJANAK DESAI
If vm structure is being shared, allocate a new one and copy information from the current, shared, structure. 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[PATCH] unshare system call -v5: unshare namespaceJANAK DESAI
If the namespace structure is being shared, allocate a new one and copy information from the current, shared, structure. 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[PATCH] unshare system call -v5: unshare filesystem infoJANAK DESAI
If filesystem structure is being shared, allocate a new one and copy information from the current, shared, structure. 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[PATCH] unshare system call -v5: system call handler functionJANAK DESAI
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[PATCH] unshare system call -v5: Documentation fileJANAK DESAI
Documents the new feature, why it is needed, it's cost, design, implementation, and test plan. Signed-off-by: Janak Desai <janak@us.ibm.com> Cc: Al Viro <viro@ftp.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Cc: Andi Kleen <ak@muc.de> Cc: Paul Mackerras <paulus@samba.org> Acked-by: Michael Kerrisk <mtk-manpages@gmx.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-07[PATCH] Fix spinlock debugging delays to not time out too earlyIngo Molnar
The spinlock-debug wait-loop was using loops_per_jiffy to detect too long spinlock waits - but on fast CPUs this led to a way too fast timeout and false messages. The fix is to include a __delay(1) call in the loop, to correctly approximate the intended delay timeout of 1 second. The code assumes that every architecture implements __delay(1) to last around 1/(loops_per_jiffy*HZ) seconds. Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>