Kernel

nfs: lookupcache coherence bugs in WCC update path (revised)
On Thu, Aug 12, 2010 at 8:49 AM, Trond Myklebust <trond.myklebust(a)fys.uio.no> wrote: This looks less than obviously correct to me. I just meant my patch obviously fixes a bug even if you do not believe it is the bug I am encountering. I claim it is "obvious" based on: Obvious statement #1: It is a bug i... 12 Aug 2010 14:46

[PATCH v2] input: mouse: add qci touchpad driver
This driver is for the QCI trackpad used on Quanta smartbooks Signed-off-by: Horace Fu <horace.fu(a)quantatw.com> Signed-off-by: Mandeep Singh Baines <msb(a)chromium.org> [nleeder(a)codeaurora.org: cleanup i2c calls, address review comments etc] Signed-off-by: Neil Leeder <nleeder(a)codeaurora.org> --- drivers/input/m... 12 Aug 2010 13:40

mmotm 2010-08-11 - lockdep whinges at e1000e driver ifconfig up
On Wed, 11 Aug 2010 16:10:49 PDT, akpm(a)linux-foundation.org said: The mm-of-the-moment snapshot 2010-08-11-16-10 has been uploaded to http://userweb.kernel.org/~akpm/mmotm/ Not sure if it's an e1000e bug, or an iptables bug that happened to trip on like the first few packets accepted after the interfac... 12 Aug 2010 13:40

[RFC] the right way to use gpiolib hooks to automate power management?
Hi folks: On MSM, we have a bank of gpios whose physical characteristics are controlled via a 'gpiomux' subsystem, which sets things like drive strength, pull-up, pull-down, gpio functional assignment, and the like. We have a written a software driver which reference-counts these gpio lines (via a put()/get() ... 12 Aug 2010 13:40

rwsem: wake queued readers when writer blocks on active read lock
On Wed, Aug 11, 2010 at 10:09 PM, Michel Lespinasse <walken(a)google.com> wrote: On Wed, Aug 11, 2010 at 10:02 PM, Michel Lespinasse <walken(a)google.com> wrote: In arch/ia64/include/asm/rwsem.h I see RWSEM_WAITING_BIAS defined as -__IA64_UL_CONST(0x0000000100000000) This makes it a large, positive unsig... 13 Aug 2010 20:09

[PATCH 5/6] Add a dummy printk function for the maintenance of unused printks
Add a dummy printk function for the maintenance of unused printks through gcc format checking, and also so that side-effect checking is maintained too. Signed-off-by: David Howells <dhowells(a)redhat.com> --- arch/mn10300/kernel/mn10300-serial.c | 5 ----- fs/afs/internal.h | 12 +++-----... 12 Aug 2010 12:34

[PATCH 6/6] MN10300: Use no_printk() for disabled gdbstub debugging functions
Use no_printk() for disabled gdbstub debugging functions to maintain side effect checking. Signed-off-by: David Howells <dhowells(a)redhat.com> --- arch/mn10300/include/asm/gdb-stub.h | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/mn10300/include/asm/gdb-stub.h b/arch/m... 12 Aug 2010 12:34

nfs: lookupcache coherence bugs in WCC update path (revised)
On Wed, 2010-08-11 at 22:26 -0700, Patrick J. LoPresti wrote: (Well, crud. I screwed up the previous diff and was missing a close-curly. This version actually compiles...) This patch fixes some coherence bugs in the NFS "dentry lookup cache". The NFS dentry lookup cache provides the nfs_force_look... 12 Aug 2010 13:40

[PATCHv8 12/13] usb gadget: don't save bind callback in struct usb_configuration
From: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> The bind function is most of the time only called at init time so there is no need to save a pointer to it in the configuration structure. This fixes many section mismatches reported by modpost. Signed-off-by: Uwe Kleine-König <u.kleine-koenig(a)pengutroni... 12 Aug 2010 12:34

[PATCHv8 10/13] usb gadget: don't save bind callback in struct usb_gadget_driver
From: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> To accomplish this the function to register a gadget driver takes the bind function as a second argument. To make things clearer rename the function to resemble platform_driver_probe. This fixes many section mismatches like WARNING: drivers/usb/gadget... 12 Aug 2010 12:34