xfs-convert-buftarg-lru-to-generic-code-fix

fix warnings

Cc: Dave Chinner <dchinner@redhat.com>
Cc: Glauber Costa <glommer@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 665ff792d665bf3840e4e9eac35285b3a49a51aa..76c595a9ad48175b4dd33efc5a9c5b99a8874f65 100644 (file)
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -1536,7 +1536,7 @@ xfs_buftarg_isolate(
        return LRU_REMOVED;
 }
 
-static long
+static unsigned long
 xfs_buftarg_shrink_scan(
        struct shrinker         *shrink,
        struct shrink_control   *sc)
@@ -1544,7 +1544,7 @@ xfs_buftarg_shrink_scan(
        struct xfs_buftarg      *btp = container_of(shrink,
                                        struct xfs_buftarg, bt_shrinker);
        LIST_HEAD(dispose);
-       long                    freed;
+       unsigned long           freed;
        unsigned long           nr_to_scan = sc->nr_to_scan;
 
        freed = list_lru_walk_node(&btp->bt_lru, sc->nid, xfs_buftarg_isolate,
@@ -1560,7 +1560,7 @@ xfs_buftarg_shrink_scan(
        return freed;
 }
 
-static long
+static unsigned long
 xfs_buftarg_shrink_count(
        struct shrinker         *shrink,
        struct shrink_control   *sc)