| Commit message (Expand) | Author | Age | Files | Lines |
* | powerpc/signal: Update comment for clarity | Rashmica Gupta | 2022-07-28 | 1 | -3/+6 |
* | powerpc/signal: Report minimum signal frame size to userspace via AT_MINSIGSTKSZ | Nicholas Piggin | 2022-05-19 | 1 | -0/+5 |
* | powerpc: fix typos in comments | Julia Lawall | 2022-05-05 | 1 | -1/+1 |
* | powerpc: Move and rename func_descr_t | Christophe Leroy | 2022-02-16 | 1 | -4/+4 |
* | signal: Replace force_fatal_sig with force_exit_sig when in doubt | Eric W. Biederman | 2021-11-19 | 1 | -2/+2 |
* | Merge branch 'exit-cleanups-for-v5.16' of git://git.kernel.org/pub/scm/linux/... | Linus Torvalds | 2021-11-11 | 1 | -3/+6 |
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| * | signal: Replace force_sigsegv(SIGSEGV) with force_fatal_sig(SIGSEGV) | Eric W. Biederman | 2021-10-29 | 1 | -2/+2 |
| * | signal/powerpc: On swapcontext failure force SIGSEGV | Eric W. Biederman | 2021-10-25 | 1 | -3/+6 |
* | | gup: Turn fault_in_pages_{readable,writeable} into fault_in_{readable,writeable} | Andreas Gruenbacher | 2021-10-18 | 1 | -1/+1 |
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* | powerpc/64s: avoid reloading (H)SRR registers if they are still valid | Nicholas Piggin | 2021-06-24 | 1 | -14/+16 |
* | powerpc/signal64: Don't read sigaction arguments back from user memory | Michael Ellerman | 2021-06-17 | 1 | -2/+2 |
* | powerpc/signal: Use PPC_RAW_xx() macros | Christophe Leroy | 2021-06-15 | 1 | -9/+6 |
* | powerpc/signal64: Copy siginfo before changing regs->nip | Michael Ellerman | 2021-06-14 | 1 | -5/+4 |
* | powerpc: remove partial register save logic | Nicholas Piggin | 2021-04-14 | 1 | -2/+0 |
* | powerpc/signal: Use __get_user() to copy sigset_t | Christopher M. Riedl | 2021-03-29 | 1 | -2/+2 |
* | powerpc/signal64: Rewrite rt_sigreturn() to minimise uaccess switches | Daniel Axtens | 2021-03-29 | 1 | -4/+6 |
* | powerpc/signal64: Rewrite handle_rt_signal64() to minimise uaccess switches | Daniel Axtens | 2021-03-29 | 1 | -21/+36 |
* | powerpc/signal64: Replace restore_sigcontext() w/ unsafe_restore_sigcontext() | Christopher M. Riedl | 2021-03-29 | 1 | -27/+41 |
* | powerpc/signal64: Replace setup_sigcontext() w/ unsafe_setup_sigcontext() | Christopher M. Riedl | 2021-03-29 | 1 | -27/+45 |
* | powerpc/signal64: Remove TM ifdefery in middle of if/else block | Christopher M. Riedl | 2021-03-29 | 1 | -50/+52 |
* | powerpc/signal64: Remove non-inline calls from setup_sigcontext() | Christopher M. Riedl | 2021-03-29 | 1 | -11/+21 |
* | powerpc/vdso: Retrieve sigtramp offsets at buildtime | Christophe Leroy | 2020-12-03 | 1 | -2/+2 |
* | powerpc/vdso: Replace vdso_base by vdso | Christophe Leroy | 2020-12-03 | 1 | -2/+2 |
* | powerpc/signal: Refactor bad frame logging | Christophe Leroy | 2020-12-03 | 1 | -13/+2 |
* | powerpc/signal: Call get_tm_stackpointer() from get_sigframe() | Christophe Leroy | 2020-12-03 | 1 | -1/+1 |
* | powerpc/signal: Move access_ok() out of get_sigframe() | Christophe Leroy | 2020-12-03 | 1 | -1/+1 |
* | powerpc/signal: Remove BUG_ON() in handler_signal functions | Christophe Leroy | 2020-12-03 | 1 | -2/+0 |
* | powerpc/signal64: Don't opencode page prefaulting | Christophe Leroy | 2020-07-15 | 1 | -4/+3 |
* | powerpc/64/signal: Balance return predictor stack in signal trampoline | Nicholas Piggin | 2020-07-15 | 1 | -10/+12 |
* | mm: don't include asm/pgtable.h if linux/mm.h is already included | Mike Rapoport | 2020-06-09 | 1 | -1/+0 |
* | powerpc: Use trap metadata to prevent double restart rather than zeroing trap | Nicholas Piggin | 2020-05-15 | 1 | -6/+4 |
* | powerpc/64/tm: Don't let userspace set regs->trap via sigreturn | Michael Ellerman | 2020-04-01 | 1 | -1/+3 |
* | powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery | Gustavo Luiz Duarte | 2020-02-18 | 1 | -12/+10 |
* | powerpc/tm: Fix oops on sigreturn on systems without TM | Michael Neuling | 2019-07-22 | 1 | -0/+5 |
* | Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git... | Linus Torvalds | 2019-07-09 | 1 | -1/+1 |
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| * | signal: Remove task parameter from force_sig | Eric W. Biederman | 2019-05-27 | 1 | -1/+1 |
* | | treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 | Thomas Gleixner | 2019-05-30 | 1 | -5/+1 |
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* | powerpc/tm: Avoid machine crash on rt_sigreturn() | Breno Leitao | 2019-05-01 | 1 | -1/+26 |
* | powerpc/tm: Limit TM code inside PPC_TRANSACTIONAL_MEM | Breno Leitao | 2019-01-11 | 1 | -3/+4 |
* | Remove 'type' argument from access_ok() function | Linus Torvalds | 2019-01-04 | 1 | -7/+6 |
* | powerpc/tm: Unset MSR[TS] if not recheckpointing | Breno Leitao | 2018-12-21 | 1 | -4/+16 |
* | powerpc/tm: Set MSR[TS] just prior to recheckpoint | Breno Leitao | 2018-12-21 | 1 | -14/+30 |
* | powerpc/signal: Use code patching instead of hardcoding | Christophe Leroy | 2018-12-19 | 1 | -3/+4 |
* | powerpc: Remove -Wattribute-alias pragmas | Paul Burton | 2018-06-25 | 1 | -4/+0 |
* | powerpc: Fix build by disabling attribute-alias warning for SYSCALL_DEFINEx | Christophe Leroy | 2018-06-03 | 1 | -0/+4 |
* | powerpc/syscalls: signal_{32, 64} - switch to SYSCALL_DEFINE | Al Viro | 2018-05-10 | 1 | -10/+5 |
* | powerpc/tm: Fix endianness flip on trap | Gustavo Romero | 2018-01-21 | 1 | -1/+7 |
* | powerpc: Hard wire PT_SOFTE value to 1 in ptrace & signals | Madhavan Srinivasan | 2018-01-19 | 1 | -0/+3 |
* | Merge tag 'powerpc-4.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p... | Linus Torvalds | 2017-11-16 | 1 | -1/+6 |
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| * | powerpc: Always save/restore checkpointed regs during treclaim/trecheckpoint | Cyril Bur | 2017-11-06 | 1 | -1/+1 |