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MIPS: Include elf-randomize.h for arch_mmap_rnd() & arch_randomize_brk()

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arch/mips/mm/mmap.c provides our implementations of the arch_mmap_rnd()
& arch_randomize_brk() functions, but doesn't include the
linux/elf-randomize.h header which declares them. This leads to warnings
from sparse:

  arch/mips/mm/mmap.c:146:15: warning: symbol 'arch_mmap_rnd' was not
    declared. Should it be static?
  arch/mips/mm/mmap.c:190:15: warning: symbol 'arch_randomize_brk' was
    not declared. Should it be static?

Fix this by including linux/elf-randomize.h to get the declarations of
arch_mmap_rnd() & arch_randomize_brk().

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: trivial@kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/17171/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Paul Burton 2017-08-23 11:17:49 -07:00 committed by Ralf Baechle
parent c2c0974217
commit db3fb45ab3
1 changed files with 1 additions and 0 deletions
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arch/mips/mm/mmap.c
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@ -7,6 +7,7 @@
* written by Ralf Baechle <ralf@linux-mips.org>
*/
#include <linux/compiler.h>
#include <linux/elf-randomize.h>
#include <linux/errno.h>
#include <linux/mm.h>
#include <linux/mman.h>