Kernel

[PATCH 1/9] oom: don't try to kill oom_unkillable child
Now, badness() doesn't care neigher CPUSET nor mempolicy. Then if the victim child process have disjoint nodemask, __out_of_memory() can makes kernel hang eventually. This patch fixes it. Signed-off-by: KOSAKI Motohiro <kosaki.motohiro(a)jp.fujitsu.com> --- mm/oom_kill.c | 16 +++++++++------- 1 files chang... 16 Jun 2010 07:45

scsi:hosts.c Fix warning: variable 'rval' set but not used
On Tue, Jun 15, 2010 at 10:33:54PM -0700, Justin P. Mattock wrote: The below patch fixes a warning message generated by gcc 4.6.0 CC drivers/scsi/hosts.o drivers/scsi/hosts.c: In function 'scsi_host_alloc': drivers/scsi/hosts.c:328:6: warning: variable 'rval' set but not used Signed-off-by: ... 16 Jun 2010 07:45

KVM: MMU: introduce gfn_to_page_atomic() and gfn_to_pfn_atomic()
On Tue, Jun 15, 2010 at 7:22 PM, Avi Kivity <avi(a)redhat.com> wrote: btw, is_hwpoison_address() is racy.  While it looks up the address, some other task can unmap the page tables under us. Andi/Huang? One way of fixing it is get_user_pages_ptes_fast(), which also returns the pte, also atomically.  I... 16 Jun 2010 07:45

Noticed Issue in kmemleak test module if inserted twice
On 16 June 2010 09:52, Amit Agarwal <amit.agarr(a)gmail.com> wrote: I backported the latest kmemleak(2.6.34-rc1) patches to my 2.6.29-RT kernel for ARM target. I am facing the issue while inserting the kmemleak-test.ko module twice in my 29-RT kernel. Step I followed. {{{ # mount -t debugfs nodev /sy... 16 Jun 2010 06:40

[PATCHv5 00/11] g_multi & other improvements and cleanpus
On Tue, 15 Jun 2010 20:55:27 +0200, Greg KH <greg(a)kroah.com> wrote: Can you resend this the 5th time so I know I have all of the proper versions? As requested resending the whole patchset again. Compared to the previous comments in RNDIS and CDC ACM INF files have been updated (the RNDIS fix was previous... 16 Jun 2010 06:40

[PATCHv5 03/11] USB: gadget: f_fs: functionfs_add() renamed to functionfs_bind_config()
FunctionFS had a bit unique name for function used to add it to USB configuration. Renamed as to match naming convention of other functions. Signed-off-by: Michal Nazarewicz <m.nazarewicz(a)samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park(a)samsung.com> --- drivers/usb/gadget/f_fs.c | 6 +++--- d... 16 Jun 2010 06:40

[PATCHv5 10/11] USB: gadget: composite: addad disconnect callback
Added a disconnect() callback to compasite devices which is called by composite glue when its disconnect callback is called by gadget. Signed-off-by: Michal Nazarewicz <m.nazarewicz(a)samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park(a)samsung.com> Acked-by: David Brownell <dbrownell(a)users.sourceforge.net> -... 16 Jun 2010 06:40

[PATCHv5 05/11] USB: gadget: f_fs: use usb_string_ids_n()
Use usb_string_ids_n() function to simplify string ids registeration. Signed-off-by: Michal Nazarewicz <m.nazarewicz(a)samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park(a)samsung.com> --- drivers/usb/gadget/f_fs.c | 30 ++++++++++++------------------ 1 files changed, 12 insertions(+), 18 deletions(-) d... 16 Jun 2010 06:40

i2c:i2c_core Fix warning: variable 'dummy' set but not used
On Tue, 15 Jun 2010 09:20:39 -0700, David Daney wrote: On 06/15/2010 04:40 AM, Jean Delvare wrote: __process_new_adapter() calls i2c_do_add_adapter() which always returns 0. Why should I check the return value of bus_for_each_drv() when I know it will always be 0 by construction? Also note t... 16 Jun 2010 06:40

Enabling a disabled hw-breakpoint using modify_user_hw_breakpoint
Hi Frederic, In the ARM hw-breakpoint implementation, the ptrace API may create a new breakpoint with attr->disabled = 1. At a later time, this may be updated to 0 and modify_user_hw_breakpoint will be called to propagate the changes. As part of this callchain, the architecture-specific function arch_validate... 16 Jun 2010 06:40