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2014-08-06mips: Use sigsp()Richard Weinberger3-9/+7
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06microblaze: Use sigsp()Richard Weinberger1-6/+3
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06metag: Use sigsp()Richard Weinberger1-7/+3
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at> Acked-by: James Hogan <james.hogan@imgtec.com>
2014-08-06m68k: Use sigsp()Richard Weinberger1-12/+4
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06m32r: Use sigsp()Richard Weinberger1-9/+3
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06hexagon: Use sigsp()Richard Weinberger1-11/+3
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06frv: Use sigsp()Richard Weinberger1-13/+4
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06cris: Use sigsp()Richard Weinberger2-22/+8
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06c6x: Use sigsp()Richard Weinberger1-9/+3
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at> Acked-by: Mark Salter <msalter@redhat.com>
2014-08-06blackfin: Use sigsp()Richard Weinberger1-11/+3
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at> Acked-by: Steven Miao <realmz6@gmail.com>
2014-08-06avr32: Use sigsp()Richard Weinberger1-6/+3
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at> Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
2014-08-06arm64: Use sigsp()Richard Weinberger2-19/+7
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06arc: Use sigsp()Richard Weinberger1-7/+3
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at> Acked-by: Vineet Gupta <vgupta@synopsys.com>
2014-08-06sas_ss_flags: Remove nested ternary ifRichard Weinberger1-2/+4
...to make it readable. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06Rip out get_signal_to_deliver()Richard Weinberger2-24/+13
Now we can turn get_signal() to the main function. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06Clean up signal_delivered()Richard Weinberger2-14/+8
- Pass a ksignal struct to it - Remove unused regs parameter - Make it private as it's nowhere outside of kernel/signal.c is used Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06tracehook_signal_handler: Remove sig, info, ka and regsRichard Weinberger2-8/+2
These parameters are nowhere used, so we can remove them. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06xtensa: Use get_signal() signal_setup_done()Richard Weinberger1-27/+16
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06unicore32: Use get_signal() signal_setup_done()Richard Weinberger1-28/+20
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06um: Use get_signal() signal_setup_done()Richard Weinberger3-48/+36
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06tile: Use get_signal() signal_setup_done()Richard Weinberger3-46/+40
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Signed-off-by: Richard Weinberger <richard@nod.at> Acked-by: Chris Metcalf <cmetcalf@tilera.com>
2014-08-06sh: Use get_signal() signal_setup_done()Richard Weinberger2-97/+64
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06score: Use get_signal() signal_setup_done()Richard Weinberger1-25/+18
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Acked-by: Lennox Wu <lennox.wu@gmail.com> Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06s390: Use get_signal() signal_setup_done()Richard Weinberger3-92/+69
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06powerpc: Use get_signal() signal_setup_done()Richard Weinberger4-64/+45
Use the more generic functions get_signal() signal_setup_done() for signal delivery. This inverts also the return codes of setup_*frame() to follow the kernel convention. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06parisc: Use get_signal() signal_setup_done()Richard Weinberger1-34/+24
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Signed-off-by: Richard Weinberger <richard@nod.at> Acked-by: Helge Deller <deller@gmx.de>
2014-08-06mn10300: Use get_signal() signal_setup_done()Richard Weinberger1-53/+36
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06mips: Use get_signal() signal_setup_done()Richard Weinberger5-84/+53
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06microblaze: Use get_signal() signal_setup_done()Richard Weinberger1-31/+17
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06m68k: Use get_signal() signal_setup_done()Richard Weinberger1-39/+24
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06m32r: Use get_signal() signal_setup_done()Richard Weinberger1-27/+20
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06ia64: Use get_signal() signal_setup_done()Richard Weinberger1-25/+21
Use the more generic functions get_signal() signal_setup_done() for signal delivery. This inverts also the return codes of force_sigsegv_info() and setup_frame() to follow the kernel convention. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06hexagon: Use get_signal() signal_setup_done()Richard Weinberger1-27/+18
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Acked-by: Richard Kuo <rkuo@codeaurora.org> Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06frv: Use get_signal() signal_setup_done()Richard Weinberger1-59/+40
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06cris: Use get_signal() signal_setup_done()Richard Weinberger2-93/+63
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06c6x: Use get_signal() signal_setup_done()Richard Weinberger1-25/+18
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Tested-by: Mark Salter <msalter@redhat.com> Acked-by: Mark Salter <msalter@redhat.com> Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06blackfin: Use get_signal() signal_setup_done()Richard Weinberger1-22/+17
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Signed-off-by: Richard Weinberger <richard@nod.at> Acked-by: Steven Miao <realmz6@gmail.com>
2014-08-06avr32: Use get_signal() signal_setup_done()Richard Weinberger1-25/+18
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Signed-off-by: Richard Weinberger <richard@nod.at> Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
2014-08-06arm64: Use get_signal() signal_setup_done()Richard Weinberger3-41/+32
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06arc: Use get_signal() signal_setup_done()Richard Weinberger1-24/+15
Use the more generic functions get_signal() signal_setup_done() for signal delivery. Signed-off-by: Richard Weinberger <richard@nod.at> Acked-by: Vineet Gupta <vgupta@synopsys.com>
2014-08-04Linux 3.16Linus Torvalds1-1/+1
2014-08-03Merge branch 'timers-urgent-for-linus' of ↵Linus Torvalds2-5/+9
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fixes from Thomas Gleixner: "Two fixes in the timer area: - a long-standing lock inversion due to a printk - suspend-related hrtimer corruption in sched_clock" * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: timer: Fix lock inversion between hrtimer_bases.lock and scheduler locks sched_clock: Avoid corrupting hrtimer tree during suspend
2014-08-02Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-armLinus Torvalds6-17/+43
Pull ARM fixes from Russell King: "A few fixes for ARM. Some of these are correctness issues: - TLBs must be flushed after the old mappings are removed by the DMA mapping code, but before the new mappings are established. - An off-by-one entry error in the Keystone LPAE setup code. Fixes include: - ensuring that the identity mapping for LPAE does not remove the kernel image from the identity map. - preventing userspace from trapping into kgdb. - fixing a preemption issue in the Intel iwmmxt code. - fixing a build error with nommu. Other changes include: - Adding a note about which areas of memory are expected to be accessible while the identity mapping tables are in place" * 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: ARM: 8124/1: don't enter kgdb when userspace executes a kgdb break instruction ARM: idmap: add identity mapping usage note ARM: 8115/1: LPAE: reduce damage caused by idmap to virtual memory layout ARM: fix alignment of keystone page table fixup ARM: 8112/1: only select ARM_PATCH_PHYS_VIRT if MMU is enabled ARM: 8100/1: Fix preemption disable in iwmmxt_task_enable() ARM: DMA: ensure that old section mappings are flushed from the TLB
2014-08-02ARM: 8124/1: don't enter kgdb when userspace executes a kgdb break instructionOmar Sandoval1-0/+4
The kgdb breakpoint hooks (kgdb_brk_fn and kgdb_compiled_brk_fn) should only be entered when a kgdb break instruction is executed from the kernel. Otherwise, if kgdb is enabled, a userspace program can cause the kernel to drop into the debugger by executing either KGDB_BREAKINST or KGDB_COMPILED_BREAK. Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Omar Sandoval <osandov@osandov.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-08-02ARM: idmap: add identity mapping usage noteRussell King1-0/+5
Add a note about the usage of the identity mapping; we do not support accesses outside of the identity map region and kernel image while a CPU is using the identity map. This is because the identity mapping may overwrite vmalloc space, IO mappings, the vectors pages, etc. Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-08-02Merge branch 'for-linus' of ↵Linus Torvalds2-8/+6
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull vfs fixes from Al Viro: "This contains a couple of fixes - one is the aio fix from Christoph, the other a fallocate() one from Eric" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: vfs: fix check for fallocate on active swapfile direct-io: fix AIO regression
2014-08-02Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds3-21/+11
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fix from Peter Anvin: "A single fix to not invoke the espfix code on Xen PV, as it turns out to oops the guest when invoked after all. This patch leaves some amount of dead code, in particular unnecessary initialization of the espfix stacks when they won't be used, but in the interest of keeping the patch minimal that cleanup can wait for the next cycle" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86_64/entry/xen: Do not invoke espfix64 on Xen
2014-08-02Merge tag 'staging-3.16-rc8' of ↵Linus Torvalds5-8/+15
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver bugfixes from Greg KH: "Here are some tiny staging driver bugfixes that I've had in my tree for the past week that resolve some reported issues. Nothing major at all, but it would be good to get them merged for 3.16-rc8 or -final" * tag 'staging-3.16-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: vt6655: Fix disassociated messages every 10 seconds staging: vt6655: Fix Warning on boot handle_irq_event_percpu. staging: rtl8723au: rtw_resume(): release semaphore before exit on error iio:bma180: Missing check for frequency fractional part iio:bma180: Fix scale factors to report correct acceleration units iio: buffer: Fix demux table creation
2014-08-01Merge tag 'dm-3.16-fixes-3' of ↵Linus Torvalds2-8/+7
git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper fixes from Mike Snitzer: "Fix dm bufio shrinker to properly zero-fill all fields. Fix race in dm cache that caused improper reporting of the number of dirty blocks in the cache" * tag 'dm-3.16-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm cache: fix race affecting dirty block count dm bufio: fully initialize shrinker
2014-08-01Merge tag 'fixes-for-linus' of ↵Linus Torvalds3-5/+6
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM straggler SoC fix from Olof Johansson: "A DT bugfix for Nomadik that had an ambigouos double-inversion of a gpio line, and one MAINTAINER URL update that might as well go in now. We could hold off until the merge window, but then we'll just have to mark the DT fix for stable and it just seems like in total causing more work" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: MAINTAINERS: Update Tegra Git URL ARM: nomadik: fix up double inversion in DT
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