Eric Lee / smarc-fsl-linux-kernel

11 Jul, 2020

1 commit

  • fe4bfff86   seccomp: Use -1 marker for end of mode 1 syscall list ... Browse Code »

    The terminator for the mode 1 syscalls list was a 0, but that could be
    a valid syscall number (e.g. x86_64 __NR_read). By luck, __NR_read was
    listed first and the loop construct would not test it, so there was no
    bug. However, this is fragile. Replace the terminator with -1 instead,
    and make the variable name for mode 1 syscall lists more descriptive.

    Cc: Andy Lutomirski
    Cc: Will Drewry
    Signed-off-by: Kees Cook

    Kees Cook
     

19 Jun, 2019

1 commit

  • d2912cb15   treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 ... Browse Code »

    Based on 2 normalized pattern(s):

    this program is free software you can redistribute it and or modify
    it under the terms of the gnu general public license version 2 as
    published by the free software foundation

    this program is free software you can redistribute it and or modify
    it under the terms of the gnu general public license version 2 as
    published by the free software foundation #

    extracted by the scancode license scanner the SPDX license identifier

    GPL-2.0-only

    has been chosen to replace the boilerplate/reference in 4122 file(s).

    Signed-off-by: Thomas Gleixner
    Reviewed-by: Enrico Weigelt
    Reviewed-by: Kate Stewart
    Reviewed-by: Allison Randal
    Cc: linux-spdx@vger.kernel.org
    Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
    Signed-off-by: Greg Kroah-Hartman

    Thomas Gleixner
     

13 May, 2016

1 commit

  • c983f0e86   seccomp: Get compat syscalls from asm-generic header ... Browse Code »

    Move retrieval of compat syscall numbers into inline function defined in
    asm-generic header so that arches may override it.

    [ralf@linux-mips.org: Resolve merge conflict.]

    Suggested-by: Paul Burton
    Signed-off-by: Matt Redfearn
    Acked-by: Kees Cook
    Cc: IMG-MIPSLinuxKerneldevelopers@imgtec.com
    Cc: Arnd Bergmann
    Cc: Andy Lutomirski
    Cc: Will Drewry
    Cc: linux-arch@vger.kernel.org
    Cc: linux-kernel@vger.kernel.org
    Patchwork: https://patchwork.linux-mips.org/patch/12978/
    Signed-off-by: Ralf Baechle

    Matt Redfearn
     

17 Apr, 2015

1 commit

  • ddaa27ee6   seccomp: allow COMPAT sigreturn overrides ... Browse Code »

    Most architectures don't need to do much special for the strict-mode
    seccomp syscall entries. Remove the redundant headers and reduce the
    others.

    This patch (of 8):

    Some architectures may need to override the compat sigreturn definition,
    as is already possible in the non-compat case.

    Signed-off-by: Kees Cook
    Cc: Ingo Molnar
    Cc: "H. Peter Anvin"
    Cc: Thomas Gleixner
    Cc: Russell King
    Cc: Michal Simek
    Cc: Ralf Baechle
    Cc: "James E.J. Bottomley"
    Cc: Helge Deller
    Cc: Benjamin Herrenschmidt
    Cc: Paul Mackerras
    Cc: Michael Ellerman
    Cc: "David S. Miller"
    Cc: Arnd Bergmann
    Cc: Frederic Weisbecker
    Cc: Peter Zijlstra
    Cc: Will Deacon
    Cc: Daniel Borkmann
    Cc: Laura Abbott
    Cc: James Hogan
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Kees Cook
     

28 Nov, 2014

1 commit