[XFS] Fix sparse warnings in kmem_* functions Patch from Victor Fusco

<victor@cetuc.puc-rio.br>

SGI-PV: 940376
SGI-Modid: xfs-linux:xfs-kern:196705a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

1 files changed, 12 insertions, 11 deletions

diff --git a/fs/xfs/linux-2.6/kmem.h b/fs/xfs/linux-2.6/kmem.h
index 1397b669b059..109fcf27e256 100644
--- a/fs/xfs/linux-2.6/kmem.h
+++ b/fs/xfs/linux-2.6/kmem.h
@@ -39,10 +39,10 @@
 /*
  * memory management routines
  */
-#define KM_SLEEP        0x0001
-#define KM_NOSLEEP      0x0002
-#define KM_NOFS         0x0004
-#define KM_MAYFAIL      0x0008
+#define KM_SLEEP        0x0001u
+#define KM_NOSLEEP      0x0002u
+#define KM_NOFS         0x0004u
+#define KM_MAYFAIL      0x0008u
 
 #define kmem_zone       kmem_cache_s
 #define kmem_zone_t     kmem_cache_t
@@ -81,9 +81,9 @@ typedef unsigned long xfs_pflags_t;
         *(NSTATEP) = *(OSTATEP);        \
 } while (0)
 
-static __inline unsigned int kmem_flags_convert(int flags)
+static __inline unsigned int kmem_flags_convert(unsigned int __nocast flags)
 {
-        int     lflags = __GFP_NOWARN;  /* we'll report problems, if need be */
+        unsigned int    lflags = __GFP_NOWARN;  /* we'll report problems, if need be */
 
 #ifdef DEBUG
         if (unlikely(flags & ~(KM_SLEEP|KM_NOSLEEP|KM_NOFS|KM_MAYFAIL))) {
@@ -125,12 +125,13 @@ kmem_zone_destroy(kmem_zone_t *zone)
                 BUG();
 }
 
-extern void         *kmem_zone_zalloc(kmem_zone_t *, int);
-extern void         *kmem_zone_alloc(kmem_zone_t *, int);
+extern void         *kmem_zone_zalloc(kmem_zone_t *, unsigned int __nocast);
+extern void         *kmem_zone_alloc(kmem_zone_t *, unsigned int __nocast);
 
-extern void         *kmem_alloc(size_t, int);
-extern void         *kmem_realloc(void *, size_t, size_t, int);
-extern void         *kmem_zalloc(size_t, int);
+extern void         *kmem_alloc(size_t, unsigned int __nocast);
+extern void         *kmem_realloc(void *, size_t, size_t,
+                                  unsigned int __nocast);
+extern void         *kmem_zalloc(size_t, unsigned int __nocast);
 extern void         kmem_free(void *, size_t);
 
 typedef struct shrinker *kmem_shaker_t;