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path: root/arch/powerpc/include/asm/uaccess.h
AgeCommit message (Expand)AuthorFilesLines
2020-11-05powerpc: Use asm_goto_volatile for put_user()Michael Ellerman1-2/+2
2020-10-24Merge tag 'powerpc-5.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds1-2/+2
2020-10-22Merge branch 'work.set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/v...Linus Torvalds1-46/+21
2020-10-22powerpc/uaccess: Don't use "m<>" constraint with GCC 4.9Christophe Leroy1-2/+2
2020-10-16Merge tag 'powerpc-5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds1-53/+22
2020-10-06x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}()Dan Williams1-14/+26
2020-09-15powerpc/uaccess: Remove __put_user_asm() and __put_user_asm2()Christophe Leroy1-36/+5
2020-09-15powerpc/uaccess: Switch __put_user_size_allowed() to __put_user_asm_goto()Christophe Leroy1-7/+7
2020-09-15powerpc/uaccess: Add pre-update addressing to __put_user_asm_goto()Christophe Leroy1-1/+1
2020-09-09powerpc: remove address space overrides using set_fs()Christoph Hellwig1-46/+5
2020-09-09powerpc: use non-set_fs based maccess routinesChristoph Hellwig1-0/+16
2020-09-08powerpc/uaccess: Add pre-update addressing to __get_user_asm() and __put_user...Christophe Leroy1-4/+4
2020-09-02powerpc/uaccess: Use flexible addressing with __put_user()/__get_user()Christophe Leroy1-14/+14
2020-08-12uaccess: remove segment_eqChristoph Hellwig1-2/+1
2020-05-20Merge branch 'topic/uaccess-ppc' into nextMichael Ellerman1-22/+127
2020-05-18powerpc: Add prefixed instructions to instruction data typeJordan Niethe1-0/+36
2020-05-18powerpc: Define and use get_user_instr() et. al.Jordan Niethe1-0/+9
2020-05-08powerpc/uaccess: Don't use "m<>" constraintMichael Ellerman1-1/+1
2020-05-01powerpc/uaccess: Implement user_read_access_begin and user_write_access_beginChristophe Leroy1-0/+22
2020-04-30powerpc/uaccess: Implement unsafe_copy_to_user() as a simple loopChristophe Leroy1-1/+20
2020-04-30powerpc/uaccess: Implement unsafe_put_user() using 'asm goto'Christophe Leroy1-9/+52
2020-04-30powerpc/uaccess: Evaluate macro arguments once, before user access is allowedNicholas Piggin1-14/+35
2020-01-28powerpc: Implement user_access_save() and user_access_restore()Christophe Leroy1-3/+2
2020-01-28powerpc: Implement user_access_begin and friendsChristophe Leroy1-19/+66
2020-01-28powerpc/kuap: Fix set direction in allow/prevent_user_access()Christophe Leroy1-2/+2
2019-12-16powerpc: Fix __clear_user() with KUAP enabledAndrew Donnellan1-2/+7
2019-08-21powerpc: add machine check safe copy_to_userSantosh Sivaraj1-0/+14
2019-07-03powerpc: Add barrier_nospec to raw_copy_in_user()Suraj Jitindar Singh1-0/+1
2019-04-21powerpc: Add a framework for Kernel Userspace Access ProtectionChristophe Leroy1-8/+30
2019-03-04get rid of legacy 'get_ds()' functionLinus Torvalds1-1/+0
2019-01-04Fix access_ok() fallout for sparc32 and powerpcLinus Torvalds1-1/+1
2019-01-04Remove 'type' argument from access_ok() functionLinus Torvalds1-4/+4
2018-12-19powerpc/uaccess: fix warning/error with access_ok()Christophe Leroy1-1/+1
2018-09-19powerpc: Fix duplicate const clang warning in user access codeAnton Blanchard1-3/+3
2018-08-10powerpc/uaccess: Enable get_user(u64, *p) on 32-bitMichael Ellerman1-3/+10
2018-07-30powerpc: move ASM_CONST and stringify_in_c() into asm-const.hChristophe Leroy1-1/+0
2018-06-03powerpc: Use barrier_nospec in copy_from_user()Michael Ellerman1-1/+10
2018-06-03powerpc: Check address limit on user-mode return (TIF_FSCHECK)Michael Ellerman1-1/+7
2018-06-03powerpc: Rename thread_struct.fs to addr_limitMichael Ellerman1-2/+2
2018-03-13powerpc: Avoid comparison of unsigned long >= 0 in __access_ok()Mathieu Malaterre1-3/+7
2017-11-16Merge tag 'powerpc-4.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds1-0/+22
2017-11-13powerpc/lib: Implement UACCESS_FLUSHCACHE APIOliver O'Halloran1-0/+5
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman1-0/+1
2017-09-27powerpc/64s: Add workaround for P9 vector CI load issueMichael Neuling1-0/+17
2017-07-15Merge branch 'work.uaccess-unaligned' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds1-3/+0
2017-07-07Merge branch 'uaccess.strlen' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds1-1/+0
2017-07-04kill {__,}{get,put}_user_unaligned()Al Viro1-3/+0
2017-06-26powerpc/32: Avoid miscompilation w/GCC 4.6.3 - don't inline copy_to/from_user()Michael Ellerman1-7/+1
2017-05-16kill strlen_user()Al Viro1-1/+0
2017-04-06powerpc: get rid of zeroing, switch to RAW_COPY_USERAl Viro1-50/+9
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