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2014-08-06mn10300: Use sigsp()Richard Weinberger
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06mips: Use sigsp()Richard Weinberger
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06microblaze: Use sigsp()Richard Weinberger
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06metag: Use sigsp()Richard Weinberger
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 Weinberger
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06m32r: Use sigsp()Richard Weinberger
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06hexagon: Use sigsp()Richard Weinberger
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06frv: Use sigsp()Richard Weinberger
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06cris: Use sigsp()Richard Weinberger
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06c6x: Use sigsp()Richard Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
Use sigsp() instead of the open coded variant. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06arc: Use sigsp()Richard Weinberger
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 Weinberger
...to make it readable. Signed-off-by: Richard Weinberger <richard@nod.at>
2014-08-06Rip out get_signal_to_deliver()Richard Weinberger
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 Weinberger
- 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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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 Weinberger
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>
2014-08-06Coccinelle: Script to replace if and BUG with BUG_ONHimangi Saraogi
This script detects cases where BUG() follows an if condition on an expression and replaces the if condition and BUG() with a BUG_ON having the conditional expression of the if statement as argument. Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-08-06Coccinelle: Script to detect incorrect argument to sizeofHimangi Saraogi
This makes an effort to find cases where the argument to sizeof is wrong in memory allocation functions by checking the type of the allocated memory when it is a double pointer and ensuring the sizeof argument takes a pointer to the the memory being allocated. There are false positives in cases the sizeof argument is not used in constructing the return value. Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-08-06Coccinelle: Script to use ARRAY_SIZE instead of division of two sizeofsHimangi Saraogi
This script detects cases where ARRAY_SIZE can be used such as where there is a division of sizeof the array by the sizeof its first element or by any indexed element or the element type. It replaces the division of the two sizeofs by ARRAY_SIZE. Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-08-06Coccinelle: Script to detect cast after memory allocationHimangi Saraogi
This script detects cases of use of cast for the value returned by kmalloc, kzalloc, kcalloc, kmem_cache_alloc, kmem_cache_zalloc, kmem_cache_alloc_node, kmalloc_node and kzalloc_node and removes the cast as it is not useful. This Coccinelle script replaces drop_kmalloc_cast.cocci as it removes the casting in more limited cases of kmalloc, kzalloc and kcalloc. Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-08-06coccinelle/null: solve parse errorHimangi Saraogi
This patch solves the parse-error by adding @@ . This is necessary since Coccinelle version 1.0.0-rc20. Also, the comment is added to use a recent version of Coccinelle. Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-08-06s390/locking: Reenable optimistic spinningChristian Borntraeger
commit 4badad352a6bb202ec68afa7a574c0bb961e5ebc (locking/mutex: Disable optimistic spinning on some architectures) fenced spinning for architectures without proper cmpxchg. There is no need to disable mutex spinning on s390, though: The instructions CS,CSG and friends provide the proper guarantees. (We dont implement cmpxchg with locks). Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: <stable@vger.kernel.org> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2014-08-06drm: move drm_stub.c to drm_drv.cDave Airlie
Everyone agrees we should do this, Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2014-08-06Merge branches 'for-3.17/upstream', 'for-3.17/cp2112', 'for-3.17/huion', ↵Jiri Kosina
'for-3.17/hyperv', 'for-3.17/i2c', 'for-3.17/lenovo', 'for-3.17/rmi' and 'for-3.17/sony' into for-linus
2014-08-06Merge branch 'drm-next' of git://people.freedesktop.org/~dvdhrm/linux into ↵Dave Airlie
drm-next bunch of cleanups * 'drm-next' of git://people.freedesktop.org/~dvdhrm/linux: drm: mark drm_context support as legacy drm: make sysfs device always available for minors drm: make minor->index available early drm: merge drm_drv.c into drm_ioctl.c drm: move module initialization to drm_stub.c drm: don't de-authenticate clients on master-close drm: drop redundant drm_file->is_master drm: extract legacy ctxbitmap flushing
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