From 745c4d8e160afaf6c75e887c27ea4b75c8142b26 Mon Sep 17 00:00:00 2001 From: Jeff Mahoney Date: Sun, 20 Nov 2011 07:31:57 -0500 Subject: btrfs: Fix up 32/64-bit compatibility for new ioctls This patch casts to unsigned long before casting to a pointer and fixes the following warnings: fs/btrfs/extent_io.c:2289:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] fs/btrfs/ioctl.c:2933:37: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] fs/btrfs/ioctl.c:2937:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] fs/btrfs/ioctl.c:3020:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] fs/btrfs/scrub.c:275:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] fs/btrfs/backref.c:686:27: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] Signed-off-by: Jeff Mahoney Signed-off-by: Chris Mason --- fs/btrfs/extent_io.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/btrfs/extent_io.c') diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 1f87c4d0e7a..47fdba7853c 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -2286,7 +2286,7 @@ static void end_bio_extent_readpage(struct bio *bio, int err) } if (!uptodate) { u64 failed_mirror; - failed_mirror = (u64)bio->bi_bdev; + failed_mirror = (unsigned long)bio->bi_bdev; if (tree->ops && tree->ops->readpage_io_failed_hook) ret = tree->ops->readpage_io_failed_hook( bio, page, start, end, -- cgit v1.2.3-70-g09d2