Linux kernel stable tree https://git.rulkc.org/pub/scm/linux/kernel/git/stable/linux-stable.git/atom?h=linux-2.6.39.y 2011-06-03T00:32:30+00:00 2011-06-03T00:32:30+00:00 Kuninori Morimoto kuninori.morimoto.gx@renesas.com 2011-04-15T07:44:27+00:00 urn:sha1:c8b7f76958e22a88f2fa510ab05aff1ca08358a6 commit a375b15164dd9264f724ad941825e52c90145151 upstream. arch_ptrace() was modified to reference init_fpu() to fix up xstate initialization, which overlooked the fact that there are configurations that don't enable any of hard FPU support or emulation, resulting in build errors on DSP parts. Given that init_fpu() simply sets up the xstate slab cache and is side-stepped entirely for the DSP case, we can simply always build in the helper and fix up the references. Reported-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2011-04-25T15:36:12+00:00 Frederic Weisbecker fweisbec@gmail.com 2011-04-08T15:29:36+00:00 urn:sha1:e0ac8457d020c0289ea566917267da9e5e6d9865 While the tracer accesses ptrace breakpoints, the child task may concurrently exit due to a SIGKILL and thus release its breakpoints at the same time. We can then dereference some freed pointers. To fix this, hold a reference on the child breakpoints before manipulating them. Reported-by: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Acked-by: Paul Mundt <lethal@linux-sh.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Will Deacon <will.deacon@arm.com> Cc: Prasad <prasad@linux.vnet.ibm.com> Link: http://lkml.kernel.org/r/1302284067-7860-6-git-send-email-fweisbec@gmail.com 2011-04-07T19:49:17+00:00 Linus Torvalds torvalds@linux-foundation.org 2011-04-07T19:49:17+00:00 urn:sha1:132452ee2368cf775ccbef9746b51e3d2ba58b85 * 'fbdev-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6: efifb: Add override for 11" Macbook Air 3,1 efifb: Support overriding fields FW tells us with the DMI data. fb: Reduce priority of resource conflict message savagefb: Remove obsolete else clause in savage_setup_i2c_bus savagefb: Set up I2C based on chip family instead of card id savagefb: Replace magic register address with define drivers/video/bfin-lq035q1-fb.c: introduce missing kfree video: s3c-fb: fix checkpatch errors and warning efifb: support AMD Radeon HD 6490 s3fb: fix Virge/GX2 fbcon: Remove unused 'display *p' variable from fb_flashcursor() fbdev: sh_mobile_lcdcfb: fix module lock acquisition fbdev: sh_mobile_lcdcfb: add blanking support viafb: initialize margins correct viafb: refresh rate bug collection sh: mach-ap325rxa: move backlight control code sh: mach-ecovec24: support for main lcd backlight 2011-04-07T19:48:45+00:00 Linus Torvalds torvalds@linux-foundation.org 2011-04-07T19:48:45+00:00 urn:sha1:26cf445721763d61b08ce394f8bdbd4c5610b563 * 'sh-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: select ARCH_NO_SYSDEV_OPS. sh: fix build error in board-sh7757lcr.c sh: landisk: Remove whitespace sh: landisk: Remove mv_nr_irqs sh: sh-sci: Fix double initialization by serial_console_setup serial: sh-sci: prevent setup of uninitialized serial console dma: shdma: add checking the DMAOR_AE in sh_dmae_err 2011-04-06T18:42:01+00:00 Paul Mundt lethal@linux-sh.org 2011-04-06T18:42:01+00:00 urn:sha1:99b662e511e08230e8422e77cbe4fd31ed173df6 Now that everything that was using these interfaces has been converted to the syscore ops, prevent new code from using the old API. Signed-off-by: Paul Mundt <lethal@linux-sh.org> 2011-03-31T14:26:23+00:00 Lucas De Marchi lucas.demarchi@profusion.mobi 2011-03-31T01:57:33+00:00 urn:sha1:25985edcedea6396277003854657b5f3cb31a628 Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi> 2011-03-31T06:47:38+00:00 Yoshihiro Shimoda yoshihiro.shimoda.uh@renesas.com 2011-03-30T01:46:15+00:00 urn:sha1:9a86cad62a0b8b830a7bea465141bed26de25fe4 Fix the problem that the sh_mobile_sdhi.h changed the directory from "linux/mfd/" to "linux/mmc/". Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 2011-03-31T06:39:47+00:00 Paul Mundt lethal@linux-sh.org 2011-03-31T06:39:47+00:00 urn:sha1:7ea5db8efeac8627500e012aa6829ca612c5a700 2011-03-31T06:22:31+00:00 Nobuhiro Iwamatsu iwamatsu@nigauri.org 2011-03-28T00:50:01+00:00 urn:sha1:eee7631fdf8ae63c4f24daf66981ac1a7b55d7fd Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 2011-03-31T06:22:25+00:00 Nobuhiro Iwamatsu iwamatsu@nigauri.org 2011-03-28T00:50:00+00:00 urn:sha1:7a28691403c51260964ee155da9e81913392793f Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>