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2e93c5e1e3
Some functions in the kernel are always on the stack of some thread in the system. Attempts to patch these function will currently always fail the activeness safety check. However, through human inspection, it can be determined that, for a particular function, consistency is maintained even if the old and new versions of the function run concurrently. This commit introduces a KPATCH_FORCE_UNSAFE() macro to define patched functions that such be exempted from the activeness safety check. Signed-off-by: Seth Jennings <sjenning@redhat.com> |
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