[PATCH 1/4] btrfs: reduce the variable size to fit nr_pages

[Anand Jain <anand.jain@oracle.com>]

Patch (btrfs: reduce compressed_bio member's types) reduced the 
@nr_pages size to unsigned int, its cascading effects are fixed here.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
---
 fs/btrfs/compression.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c
index 7bd7cae51dbf..e10041af8476 100644
--- a/fs/btrfs/compression.c
+++ b/fs/btrfs/compression.c
@@ -149,7 +149,7 @@ static int check_compressed_csum(struct btrfs_inode *inode, struct bio *bio,
 	const u32 csum_size = fs_info->csum_size;
 	const u32 sectorsize = fs_info->sectorsize;
 	struct page *page;
-	unsigned long i;
+	unsigned int i;
 	char *kaddr;
 	u8 csum[BTRFS_CSUM_SIZE];
 	struct compressed_bio *cb = bio->bi_private;
@@ -208,7 +208,7 @@ static void end_compressed_bio_read(struct bio *bio)
 	struct compressed_bio *cb = bio->bi_private;
 	struct inode *inode;
 	struct page *page;
-	unsigned long index;
+	unsigned int index;
 	unsigned int mirror = btrfs_io_bio(bio)->mirror_num;
 	int ret = 0;
 
@@ -334,7 +334,7 @@ static void end_compressed_bio_write(struct bio *bio)
 	struct compressed_bio *cb = bio->bi_private;
 	struct inode *inode;
 	struct page *page;
-	unsigned long index;
+	unsigned int index;
 
 	if (bio->bi_status)
 		cb->errors = 1;
-- 
2.30.2