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Commit d4264f183967db9c2dae4275abb98eb1f79facb2

Authored by Atsushi Nemoto
Committed by Ralf Baechle
1 parent 2caf190002
Exists in master and in 7 other branches imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

[MIPS] Remove wrong __user tags. 

This fixes sparse warnings 'dereference of noderef expression'.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

Showing 3 changed files with 6 additions and 9 deletions Side-by-side Diff

arch/mips/mm/c-r4k.c
Diff comments   View file @ d4264f1
... ... @@ -464,8 +464,8 @@
464 464 }
465 465  
466 466 struct flush_icache_range_args {
467   - unsigned long __user start;
468   - unsigned long __user end;
  467 + unsigned long start;
  468 + unsigned long end;
469 469 };
470 470  
471 471 static inline void local_r4k_flush_icache_range(void *args)
... ... @@ -528,8 +528,7 @@
528 528 }
529 529 }
530 530  
531   -static void r4k_flush_icache_range(unsigned long __user start,
532   - unsigned long __user end)
  531 +static void r4k_flush_icache_range(unsigned long start, unsigned long end)
533 532 {
534 533 struct flush_icache_range_args args;
535 534  
arch/mips/mm/cache.c
Diff comments   View file @ d4264f1
... ... @@ -25,8 +25,7 @@
25 25 unsigned long end);
26 26 void (*flush_cache_page)(struct vm_area_struct *vma, unsigned long page,
27 27 unsigned long pfn);
28   -void (*flush_icache_range)(unsigned long __user start,
29   - unsigned long __user end);
  28 +void (*flush_icache_range)(unsigned long start, unsigned long end);
30 29 void (*flush_icache_page)(struct vm_area_struct *vma, struct page *page);
31 30  
32 31 /* MIPS specific cache operations */
... ... @@ -53,7 +52,7 @@
53 52 * We could optimize the case where the cache argument is not BCACHE but
54 53 * that seems very atypical use ...
55 54 */
56   -asmlinkage int sys_cacheflush(unsigned long __user addr,
  55 +asmlinkage int sys_cacheflush(unsigned long addr,
57 56 unsigned long bytes, unsigned int cache)
58 57 {
59 58 if (bytes == 0)
include/asm-mips/cacheflush.h
Diff comments   View file @ d4264f1
... ... @@ -49,8 +49,7 @@
49 49  
50 50 extern void (*flush_icache_page)(struct vm_area_struct *vma,
51 51 struct page *page);
52   -extern void (*flush_icache_range)(unsigned long __user start,
53   - unsigned long __user end);
  52 +extern void (*flush_icache_range)(unsigned long start, unsigned long end);
54 53 #define flush_cache_vmap(start, end) flush_cache_all()
55 54 #define flush_cache_vunmap(start, end) flush_cache_all()
56 55