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| author | Tobias Klauser <tklauser@distanz.ch> | 2017-03-08 14:30:34 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-03-16 09:17:05 +0100 |
| commit | 6bce725a78de1b171928ce66dec2bae4b569e5d1 (patch) | |
| tree | 2c3a024a557a94aefeb2fd3ad27ad3925559401a /arch/x86/mm/mpx.c | |
| parent | 49ec8f5b6ae3ab60385492cad900ffc8a523c895 (diff) | |
| download | linux-6bce725a78de1b171928ce66dec2bae4b569e5d1.tar.bz2 | |
x86/mpx: Make unnecessarily global function static
Make the function get_user_bd_entry() static as it is not used outside of
arch/x86/mm/mpx.c
This fixes a sparse warning.
Signed-off-by: Tobias 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: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/mm/mpx.c')
| -rw-r--r-- | arch/x86/mm/mpx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/mm/mpx.c b/arch/x86/mm/mpx.c index 5126dfd52b18..cd44ae727df7 100644 --- a/arch/x86/mm/mpx.c +++ b/arch/x86/mm/mpx.c @@ -590,7 +590,7 @@ static unsigned long mpx_bd_entry_to_bt_addr(struct mm_struct *mm, * we might run off the end of the bounds table if we are on * a 64-bit kernel and try to get 8 bytes. */ -int get_user_bd_entry(struct mm_struct *mm, unsigned long *bd_entry_ret, +static int get_user_bd_entry(struct mm_struct *mm, unsigned long *bd_entry_ret, long __user *bd_entry_ptr) { u32 bd_entry_32; |