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authorJani Nikula <jani.nikula@intel.com>2014-08-26 22:52:23 +0200
committerRusty Russell <rusty@rustcorp.com.au>2014-08-27 14:24:08 +0200
commit91f9d330cc14932084c37751997213cb0e7ea882 (patch)
tree8a7494e64787ea72ce4ed86c5298a1b1b7195111 /tools/net
parentmodule: rename KERNEL_PARAM_FL_NOARG to avoid confusion (diff)
downloadlinux-91f9d330cc14932084c37751997213cb0e7ea882.tar.xz
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module: make it possible to have unsafe, tainting module params
Add flags field to struct kernel_params, and add the first flag: unsafe parameter. Modifying a kernel parameter with the unsafe flag set, either via the kernel command line or sysfs, will issue a warning and taint the kernel. Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Jean Delvare <khali@linux-fr.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Li Zhong <zhong@linux.vnet.ibm.com> Cc: Jon Mason <jon.mason@intel.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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