5 files changed, 8 insertions, 8 deletions

diff --git a/fs/btrfs/check-integrity.c b/fs/btrfs/check-integrity.c
index 49a62b4dda3b..0e8388e72d8d 100644
--- a/fs/btrfs/check-integrity.c
+++ b/fs/btrfs/check-integrity.c
@@ -92,11 +92,11 @@
 #include <linux/slab.h>
 #include <linux/buffer_head.h>
 #include <linux/mutex.h>
-#include <linux/crc32c.h>
 #include <linux/genhd.h>
 #include <linux/blkdev.h>
 #include "ctree.h"
 #include "disk-io.h"
+#include "hash.h"
 #include "transaction.h"
 #include "extent_io.h"
 #include "volumes.h"
@@ -1823,7 +1823,7 @@ static int btrfsic_test_for_metadata(struct btrfsic_state *state,
                 size_t sublen = i ? PAGE_CACHE_SIZE :
                                     (PAGE_CACHE_SIZE - BTRFS_CSUM_SIZE);
 
-                crc = crc32c(crc, data, sublen);
+                crc = btrfs_crc32c(crc, data, sublen);
         }
         btrfs_csum_final(crc, csum);
         if (memcmp(csum, h->csum, state->csum_size))
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 0e69295d0031..5215f04260b2 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -26,7 +26,6 @@
 #include <linux/workqueue.h>
 #include <linux/kthread.h>
 #include <linux/freezer.h>
-#include <linux/crc32c.h>
 #include <linux/slab.h>
 #include <linux/migrate.h>
 #include <linux/ratelimit.h>
@@ -35,6 +34,7 @@
 #include <asm/unaligned.h>
 #include "ctree.h"
 #include "disk-io.h"
+#include "hash.h"
 #include "transaction.h"
 #include "btrfs_inode.h"
 #include "volumes.h"
@@ -244,7 +244,7 @@ out:
 
 u32 btrfs_csum_data(char *data, u32 seed, size_t len)
 {
-        return crc32c(seed, data, len);
+        return btrfs_crc32c(seed, data, len);
 }
 
 void btrfs_csum_final(u32 crc, char *result)
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 5c4ab9c18940..184e9cb39647 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -2629,7 +2629,7 @@ static int btrfs_finish_ordered_io(struct btrfs_ordered_extent *ordered_extent)
                         EXTENT_DEFRAG, 1, cached_state);
         if (ret) {
                 u64 last_snapshot = btrfs_root_last_snapshot(&root->root_item);
-                if (last_snapshot >= BTRFS_I(inode)->generation)
+                if (0 && last_snapshot >= BTRFS_I(inode)->generation)
                         /* the inode is shared */
                         new = record_old_file_extents(inode, ordered_extent);
 
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index 730dce395858..cf9107a64204 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -24,12 +24,12 @@
 #include <linux/xattr.h>
 #include <linux/posix_acl_xattr.h>
 #include <linux/radix-tree.h>
-#include <linux/crc32c.h>
 #include <linux/vmalloc.h>
 #include <linux/string.h>
 
 #include "send.h"
 #include "backref.h"
+#include "hash.h"
 #include "locking.h"
 #include "disk-io.h"
 #include "btrfs_inode.h"
@@ -620,7 +620,7 @@ static int send_cmd(struct send_ctx *sctx)
         hdr->len = cpu_to_le32(sctx->send_size - sizeof(*hdr));
         hdr->crc = 0;
 
-        crc = crc32c(0, (unsigned char *)sctx->send_buf, sctx->send_size);
+        crc = btrfs_crc32c(0, (unsigned char *)sctx->send_buf, sctx->send_size);
         hdr->crc = cpu_to_le32(crc);
 
         ret = write_buf(sctx->send_filp, sctx->send_buf, sctx->send_size,
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index c02f63356895..97cc24198554 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -1996,7 +1996,7 @@ static void __exit exit_btrfs_fs(void)
         btrfs_hash_exit();
 }
 
-module_init(init_btrfs_fs)
+late_initcall(init_btrfs_fs);
 module_exit(exit_btrfs_fs)
 
 MODULE_LICENSE("GPL");