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path: root/arch/powerpc/kernel/signal_32.c
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* powerpc/signal: Report minimum signal frame size to userspace via AT_MINSIGSTKSZNicholas Piggin2022-05-191-0/+6
* powerpc/signal32: Use struct_group() to zero spe regsKees Cook2021-12-021-5/+9
* signal: Replace force_fatal_sig with force_exit_sig when in doubtEric W. Biederman2021-11-191-1/+1
* Merge branch 'exit-cleanups-for-v5.16' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds2021-11-101-2/+4
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| * signal: Replace force_sigsegv(SIGSEGV) with force_fatal_sig(SIGSEGV)Eric W. Biederman2021-10-291-1/+1
| * signal/powerpc: On swapcontext failure force SIGSEGVEric W. Biederman2021-10-251-2/+4
* | gup: Turn fault_in_pages_{readable,writeable} into fault_in_{readable,writeable}Andreas Gruenbacher2021-10-181-2/+2
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* powerpc/64s: avoid reloading (H)SRR registers if they are still validNicholas Piggin2021-06-251-20/+20
* powerpc/signal32: Remove impossible #ifdef combinationsChristophe Leroy2021-06-171-55/+0
* powerpc/signal: Use PPC_RAW_xx() macrosChristophe Leroy2021-06-161-7/+4
* Merge tag 'powerpc-5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds2021-04-301-111/+143
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| * powerpc/signal32: Fix erroneous SIGSEGV on RT signal returnChristophe Leroy2021-04-281-2/+2
| * powerpc: remove partial register save logicNicholas Piggin2021-04-141-3/+0
| * powerpc/signal32: Fix build failure with CONFIG_SPEChristophe Leroy2021-04-121-1/+1
| * powerpc/signal32: Simplify logging in sigreturn()Christophe Leroy2021-04-031-6/+7
| * powerpc/signal32: Convert do_setcontext[_tm]() to user access blockChristophe Leroy2021-04-031-18/+24
| * powerpc/signal32: Convert restore_[tm]_user_regs() to user access blockChristophe Leroy2021-04-031-70/+71
| * powerpc/signal32: Reorder user reads in restore_tm_user_regs()Christophe Leroy2021-04-031-12/+37
| * powerpc/signal32: Perform access_ok() inside restore_user_regs()Christophe Leroy2021-04-031-5/+3
| * powerpc/signal32: Remove ifdefery in middle of if/else in sigreturn()Christophe Leroy2021-04-031-8/+12
| * powerpc/signal32: Rename save_user_regs_unsafe() and save_general_regs_unsafe()Christophe Leroy2021-04-031-8/+8
| * powerpc/signal: Use __get_user() to copy sigset_tChristopher M. Riedl2021-03-291-1/+1
* | powerpc/signal32: Fix Oops on sigreturn with unmapped VDSOChristophe Leroy2021-04-021-12/+8
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* powerpc: use kernel endianness in MSR in 32-bit signal handlerJoseph J Allen2021-02-111-1/+2
* powerpc/vdso: Retrieve sigtramp offsets at buildtimeChristophe Leroy2020-12-041-4/+4
* powerpc/vdso: Replace vdso_base by vdsoChristophe Leroy2020-12-041-4/+4
* powerpc/signal32: Transform save_user_regs() and save_tm_user_regs() in 'unsa...Christophe Leroy2020-12-041-113/+111
* powerpc/signal32: Isolate non-copy actions in save_user_regs() and save_tm_us...Christophe Leroy2020-12-041-13/+41
* powerpc/signal32: Switch swap_context() to user_access_begin() logicChristophe Leroy2020-12-041-14/+10
* powerpc/signal32: Add and use unsafe_put_sigset_t()Christophe Leroy2020-12-041-2/+11
* powerpc/signal32: Remove ifdefery in middle of if/elseChristophe Leroy2020-12-041-14/+8
* powerpc/signal32: Switch handle_rt_signal32() to user_access_begin() logicChristophe Leroy2020-12-041-21/+34
* powerpc/signal32: Switch handle_signal32() to user_access_begin() logicChristophe Leroy2020-12-041-13/+16
* powerpc/signal32: Move signal trampoline setup to handle_[rt_]signal32Christophe Leroy2020-12-041-39/+22
* powerpc/signal32: Misc changes to make handle_[rt_]_signal32() more similarChristophe Leroy2020-12-041-10/+14
* powerpc/signal32: Rename local pointers in handle_rt_signal32()Christophe Leroy2020-12-041-26/+25
* powerpc/signal32: Move handle_signal32() close to handle_rt_signal32()Christophe Leroy2020-12-041-85/+85
* powerpc/signal32: Simplify logging in handle_rt_signal32()Christophe Leroy2020-12-041-5/+1
* powerpc/signal: Refactor bad frame loggingChristophe Leroy2020-12-041-30/+5
* powerpc/signal: Call get_tm_stackpointer() from get_sigframe()Christophe Leroy2020-12-041-2/+2
* powerpc/signal: Move access_ok() out of get_sigframe()Christophe Leroy2020-12-041-2/+2
* powerpc/signal: Remove BUG_ON() in handler_signal functionsChristophe Leroy2020-12-041-4/+0
* powerpc/signal: Don't manage floating point regs when no FPUChristophe Leroy2020-12-041-0/+4
* powerpc/signal_32: Simplify loop in PPC64 save_general_regs()Christophe Leroy2020-07-151-10/+8
* powerpc/signal_32: Remove !FULL_REGS() special handling in PPC64 save_general...Christophe Leroy2020-07-151-2/+0
* mm: don't include asm/pgtable.h if linux/mm.h is already includedMike Rapoport2020-06-091-1/+0
* powerpc: Use trap metadata to prevent double restart rather than zeroing trapNicholas Piggin2020-05-151-1/+1
* powerpc: move common register copy functions from signal_32.c to signal.cMichal Suchanek2020-04-031-140/+0
* powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal deliveryGustavo Luiz Duarte2020-02-181-14/+14
* powerpc/tm: Fix oops on sigreturn on systems without TMMichael Neuling2019-07-221-0/+3
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