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| author | Ralf Baechle <ralf@linux-mips.org> | 2005-03-18 17:36:42 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2005-10-29 19:30:58 +0100 |
| commit | 127c6f662348cbf2b1c09e6fc2748af316f7d2d6 (patch) | |
| tree | 9e6b394e9987b933707856422879922016532533 /arch | |
| parent | 53de0d471fe8ddbbeca938cffedb4cc94e04da10 (diff) | |
| download | linux-127c6f662348cbf2b1c09e6fc2748af316f7d2d6.tar.bz2 | |
SECCOMP for MIPS.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/Kconfig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 41d782e207c3..b54ac9a75d5f 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1530,6 +1530,23 @@ config BINFMT_ELF32 bool default y if MIPS32_O32 || MIPS32_N32 +config SECCOMP + bool "Enable seccomp to safely compute untrusted bytecode" + depends on PROC_FS && BROKEN + default y + help + This kernel feature is useful for number crunching applications + that may need to compute untrusted bytecode during their + execution. By using pipes or other transports made available to + the process as file descriptors supporting the read/write + syscalls, it's possible to isolate those applications in + their own address space using seccomp. Once seccomp is + enabled via /proc/<pid>/seccomp, it cannot be disabled + and the task is only allowed to execute a few safe syscalls + defined by each seccomp mode. + + If unsure, say Y. Only embedded should say N here. + config PM bool "Power Management support (EXPERIMENTAL)" depends on EXPERIMENTAL && MACH_AU1X00 |