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path: root/arch/x86/include/asm/uaccess.h
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* x86/asm: Use %c/%n instead of %P operand modifier in asm templatesUros Bizjak2024-03-191-2/+2
* work around gcc bugs with 'asm goto' with outputsLinus Torvalds2024-02-091-5/+5
* iov_iter, x86: Be consistent about the __user tag on copy_mc_to_user()David Howells2023-09-251-1/+1
* x86: uaccess: move 32-bit and 64-bit parts into proper <asm/uaccess_N.h> headerLinus Torvalds2023-05-031-84/+3
* x86: mm: remove architecture-specific 'access_ok()' defineLinus Torvalds2023-05-031-34/+0
* x86-64: make access_ok() independent of LAMLinus Torvalds2023-05-031-4/+35
* x86/mm: Reduce untagged_addr() overhead for systems without LAMKirill A. Shutemov2023-03-161-11/+30
* x86/uaccess: Provide untagged_addr() and remove tags before address checkKirill A. Shutemov2023-03-161-2/+37
* x86: asm: make sure __put_user_size() evaluates pointer onceAlexander Potapenko2022-10-281-6/+7
* Merge tag 'mm-stable-2022-10-08' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds2022-10-101-7/+15
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| * x86: asm: instrument usercopy in get_user() and put_user()Alexander Potapenko2022-10-031-7/+15
* | Merge tag 'x86_cleanups_for_v6.1_rc1' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds2022-10-041-5/+6
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| * | x86/uaccess: Improve __try_cmpxchg64_user_asm() for x86_32Uros Bizjak2022-08-151-5/+6
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* / x86/clear_user: Make it fasterBorislav Petkov2022-08-181-3/+2
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* x86: drop bogus "cc" clobber from __try_cmpxchg_user_asm()Jan Beulich2022-06-071-1/+1
* x86/uaccess: Implement macros for CMPXCHG on user addressesPeter Zijlstra2022-04-131-0/+142
* uaccess: generalize access_ok()Arnd Bergmann2022-02-251-12/+2
* uaccess: add generic __{get,put}_kernel_nofaultArnd Bergmann2022-02-251-2/+0
* x86: use more conventional access_ok() definitionArnd Bergmann2022-02-251-22/+3
* x86: remove __range_not_ok()Arnd Bergmann2022-02-251-4/+6
* Merge tag 'x86_core_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds2022-01-121-22/+17
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| * x86/uaccess: Remove .fixup usagePeter Zijlstra2021-12-111-22/+17
* | x86/uaccess: Move variable into switch case statementKees Cook2021-12-101-2/+3
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* Merge tag 'x86_cleanups_for_v5.16_rc1' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds2021-11-011-1/+1
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| * x86: Fix misspelled Kconfig symbolsLukas Bulwahn2021-10-051-1/+1
* | x86/uaccess: Fix 32-bit __get_user_asm_u64() when CC_HAS_ASM_GOTO_OUTPUT=yWill Deacon2021-09-131-2/+2
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* x86/uaccess: fix code generation in put_user()Rasmus Villemoes2020-10-231-1/+9
* Merge branch 'work.set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/v...Linus Torvalds2020-10-221-25/+1
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| * x86: remove address space overrides using set_fs()Christoph Hellwig2020-09-081-25/+1
* | Merge tag 'x86_asm_for_v5.10' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds2020-10-131-1/+1
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| * | x86/uaccess: Use XORL %0,%0 in __get_user_asm()Uros Bizjak2020-09-031-1/+1
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* | x86/uaccess: utilize CONFIG_CC_HAS_ASM_GOTO_OUTPUTNick Desaulniers2020-10-121-0/+66
* | x86: Make __put_user() generate an out-of-line callLinus Torvalds2020-10-121-75/+44
* | x86: Make __get_user() generate an out-of-line callLinus Torvalds2020-10-121-74/+54
* | x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}()Dan Williams2020-10-061-0/+9
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* uaccess: remove segment_eqChristoph Hellwig2020-08-121-1/+1
* x86/uaccess: Make __get_user_size() Clang compliant on 32-bitNick Desaulniers2020-07-231-1/+4
* x86: use proper parentheses around new uaccess macro argument usesLinus Torvalds2020-06-091-7/+7
* x86: use non-set_fs based maccess routinesChristoph Hellwig2020-06-091-0/+16
* x86: start using named parameters for low-level uaccess asmsLinus Torvalds2020-04-011-11/+15
* x86: get rid of 'rtype' argument to __get_user_asm() macroLinus Torvalds2020-04-011-11/+17
* x86: get rid of 'rtype' argument to __put_user_goto() macroLinus Torvalds2020-04-011-7/+7
* x86: get rid of 'errret' argument to __get_user_xyz() macrossLinus Torvalds2020-03-311-15/+15
* x86: remove __put_user_asm() infrastructureLinus Torvalds2020-03-311-11/+0
* Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds2020-03-311-140/+0
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| * kill uaccess_try()Al Viro2020-03-261-65/+0
| * x86: kill get_user_{try,catch,ex}Al Viro2020-03-181-54/+0
| * x86: get rid of small constant size cases in raw_copy_{to,from}_user()Al Viro2020-03-181-12/+0
| * x86 user stack frame reads: switch to explicit __get_user()Al Viro2020-02-151-9/+0
* | x86: get rid of user_atomic_cmpxchg_inatomic()Al Viro2020-03-271-93/+0
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