• Brian Gerst's avatar
    [PATCH] i386 __verify_write fixes · d7952bdd
    Brian Gerst authored
    This patch does a few cleanups/fixes with __verify_write:
     - Only compile it when needed.
     - Move test for KERNEL_DS out of line.
     - The mmap semaphore is needed to access the vma list.
     - Use fixmap for the WP test.
     - Removes an obsolete comment in fixmap.h
    d7952bdd
fixmap.h 4.13 KB