• Tobias Klauser's avatar
    x86/mpx: Use compatible types in comparison to fix sparse error · 45382862
    Tobias Klauser authored
    info->si_addr is of type void __user *, so it should be compared against
    something from the same address space.
    This fixes the following sparse error:
      arch/x86/mm/mpx.c:296:27: error: incompatible types in comparison expression (different address spaces)
    Signed-off-by: default avatarTobias Klauser <tklauser@distanz.ch>
    Cc: Dave Hansen <dave.hansen@linux.intel.com>
    Cc: Linus Torvalds <torvalds@linux-foundation.org>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: linux-kernel@vger.kernel.org
    Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
mpx.c 28 KB