• Helge Deller's avatar
    parisc: ratelimit userspace segfault printing · fef47e2a
    Helge Deller authored
    Ratelimit printing of userspace segfaults and make it runtime
    configurable via the /proc/sys/debug/exception-trace variable. This
    should resolve syslog from growing way too fast and thus prevents
    possible system service attacks.
    Signed-off-by: default avatarHelge Deller <deller@gmx.de>
    Cc: stable@vger.kernel.org # 3.13+
    fef47e2a
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