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linux/Documentation/features/debug/stackprotector/arch-support.txt

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Documentation/features/debug: Add feature description and arch support status file for 'stackprotector' Cc: <linux-api@vger.kernel.org> Cc: <linux-arch@vger.kernel.org> Cc: <linux-kernel@vger.kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-06-03 12:37:18 +02:00
Kbuild: rename HAVE_CC_STACKPROTECTOR config variable HAVE_CC_STACKPROTECTOR should be selected by architectures with stack canary implementation. It is not about the compiler support. For the consistency with commit 050e9baa9dc9 ("Kbuild: rename CC_STACKPROTECTOR[_STRONG] config variables"), remove 'CC_' from the config symbol. I moved the 'select' lines to keep the alphabetical sorting. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Kees Cook <keescook@chromium.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-06-14 19:36:45 +09:00
Documentation/features/debug: Add feature description and arch support status file for 'stackprotector' Cc: <linux-api@vger.kernel.org> Cc: <linux-arch@vger.kernel.org> Cc: <linux-kernel@vger.kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-06-03 12:37:18 +02:00
Documentation/features: Refresh the arch support status files I was manually editing the arch-support.txt for eBPF-JIT, when I realized the refresh script [1] has not been run for a while. Let's fix that, so that the entries are more up-to-date. [1] Documentation/features/scripts/features-refresh.sh Signed-off-by: Björn Töpel <bjorn.topel@gmail.com> Link: https://lore.kernel.org/r/20200523191135.21889-1-bjorn.topel@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-05-23 21:11:35 +02:00
Documentation/features/debug: Add feature description and arch support status file for 'stackprotector' Cc: <linux-api@vger.kernel.org> Cc: <linux-arch@vger.kernel.org> Cc: <linux-kernel@vger.kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-06-03 12:37:18 +02:00
Documentation/features: Refresh support files for 6.5 Run the refresh script [1] to document the recent feature additions. [1] Documentation/features/scripts/features-refresh.sh Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/1689060720-4628-3-git-send-email-yangtiezhu@loongson.cn
2023-07-11 15:32:00 +08:00
Documentation/features/debug: Add feature description and arch support status file for 'stackprotector' Cc: <linux-api@vger.kernel.org> Cc: <linux-arch@vger.kernel.org> Cc: <linux-kernel@vger.kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-06-03 12:37:18 +02:00
Documentation/stackprotector: powerpc supports stack protector powerpc architecture (both 64-bit and 32-bit) supports stack protector mechanism since some time now [see commit 06ec27aea9fc ("powerpc/64: add stack protector support")]. Update stackprotector arch support documentation to reflect the same. Cc: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Bhupesh Sharma <bhsharma@redhat.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-06-10 15:33:39 +05:30
Documentation/features: refresh RISC-V arch support files Support for these was added by the following commits: f2c9699f6555 ("riscv: Add STACKPROTECTOR supported") 3c4697982982 ("riscv: Enable LOCKDEP_SUPPORT & fixup TRACE_IRQFLAGS_SUPPORT"). ed48b297fe21 ("riscv: Enable context tracking") cbb3d91d3bcf ("riscv: Add kmemleak support") Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Link: https://lore.kernel.org/r/20200810095000.32092-1-tklauser@distanz.ch Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2020-08-10 11:50:00 +02:00
s390: Document s390 stackprotector support Recently [1] s390 got stackprotector support. Document this. [1] commit f5730d44e05e ("s390: Add stackprotector support") Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2026-01-27 14:59:49 +01:00
Documentation/features/debug: Add feature description and arch support status file for 'stackprotector' Cc: <linux-api@vger.kernel.org> Cc: <linux-arch@vger.kernel.org> Cc: <linux-kernel@vger.kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-06-03 12:37:18 +02:00
xtensa: enable stack protector The implementation is adopted from the ARM arch. GCC 7.3, 8 or newer is required for building the xtensa kernel with SSP. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2017-03-27 02:44:47 -07:00
Documentation/features/debug: Add feature description and arch support status file for 'stackprotector' Cc: <linux-api@vger.kernel.org> Cc: <linux-arch@vger.kernel.org> Cc: <linux-kernel@vger.kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-06-03 12:37:18 +02:00