Btrfs: Fix a bunch of printk() warnings.

Just happened to notice a bunch of %llu vs u64 warnings.  Here's a patch
to cast them all.

Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>

5 files changed, 40 insertions, 23 deletions

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index aa0c259b9c28..0ff16d3331da 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -1671,7 +1671,7 @@ struct btrfs_root *open_ctree(struct super_block *sb,
         if (features) {
                 printk(KERN_ERR "BTRFS: couldn't mount because of "
                        "unsupported optional features (%Lx).\n",
-                       features);
+                       (unsigned long long)features);
                 err = -EINVAL;
                 goto fail_iput;
         }
@@ -1681,7 +1681,7 @@ struct btrfs_root *open_ctree(struct super_block *sb,
         if (!(sb->s_flags & MS_RDONLY) && features) {
                 printk(KERN_ERR "BTRFS: couldn't mount RDWR because of "
                        "unsupported option features (%Lx).\n",
-                       features);
+                       (unsigned long long)features);
                 err = -EINVAL;
                 goto fail_iput;
         }
@@ -2273,7 +2273,7 @@ int close_ctree(struct btrfs_root *root)
 
         if (fs_info->delalloc_bytes) {
                 printk(KERN_INFO "btrfs: at unmount delalloc count %llu\n",
-                       fs_info->delalloc_bytes);
+                       (unsigned long long)fs_info->delalloc_bytes);
         }
         if (fs_info->total_ref_cache_size) {
                 printk(KERN_INFO "btrfs: at umount reference cache size %llu\n",
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 2895a8373232..e4966444811b 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -1844,10 +1844,14 @@ again:
                 printk(KERN_ERR "no space left, need %llu, %llu delalloc bytes"
                        ", %llu bytes_used, %llu bytes_reserved, "
                        "%llu bytes_pinned, %llu bytes_readonly, %llu may use"
-                       "%llu total\n", bytes, data_sinfo->bytes_delalloc,
-                       data_sinfo->bytes_used, data_sinfo->bytes_reserved,
-                       data_sinfo->bytes_pinned, data_sinfo->bytes_readonly,
-                       data_sinfo->bytes_may_use, data_sinfo->total_bytes);
+                       "%llu total\n", (unsigned long long)bytes,
+                       (unsigned long long)data_sinfo->bytes_delalloc,
+                       (unsigned long long)data_sinfo->bytes_used,
+                       (unsigned long long)data_sinfo->bytes_reserved,
+                       (unsigned long long)data_sinfo->bytes_pinned,
+                       (unsigned long long)data_sinfo->bytes_readonly,
+                       (unsigned long long)data_sinfo->bytes_may_use,
+                       (unsigned long long)data_sinfo->total_bytes);
                 return -ENOSPC;
         }
         data_sinfo->bytes_may_use += bytes;
@@ -2824,9 +2828,12 @@ static void dump_space_info(struct btrfs_space_info *info, u64 bytes)
                                     info->bytes_pinned - info->bytes_reserved),
                (info->full) ? "" : "not ");
         printk(KERN_INFO "space_info total=%llu, pinned=%llu, delalloc=%llu,"
-               " may_use=%llu, used=%llu\n", info->total_bytes,
-               info->bytes_pinned, info->bytes_delalloc, info->bytes_may_use,
-               info->bytes_used);
+               " may_use=%llu, used=%llu\n",
+               (unsigned long long)info->total_bytes,
+               (unsigned long long)info->bytes_pinned,
+               (unsigned long long)info->bytes_delalloc,
+               (unsigned long long)info->bytes_may_use,
+               (unsigned long long)info->bytes_used);
 
         down_read(&info->groups_sem);
         list_for_each_entry(cache, &info->block_groups, list) {
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c
index 768b9523662d..0bc93657b460 100644
--- a/fs/btrfs/free-space-cache.c
+++ b/fs/btrfs/free-space-cache.c
@@ -332,13 +332,17 @@ int btrfs_remove_free_space(struct btrfs_block_group_cache *block_group,
                         printk(KERN_ERR "couldn't find space %llu to free\n",
                                (unsigned long long)offset);
                         printk(KERN_ERR "cached is %d, offset %llu bytes %llu\n",
-                               block_group->cached, block_group->key.objectid,
-                               block_group->key.offset);
+                               block_group->cached,
+                               (unsigned long long)block_group->key.objectid,
+                               (unsigned long long)block_group->key.offset);
                         btrfs_dump_free_space(block_group, bytes);
                 } else if (info) {
                         printk(KERN_ERR "hmm, found offset=%llu bytes=%llu, "
                                "but wanted offset=%llu bytes=%llu\n",
-                               info->offset, info->bytes, offset, bytes);
+                               (unsigned long long)info->offset,
+                               (unsigned long long)info->bytes,
+                               (unsigned long long)offset,
+                               (unsigned long long)bytes);
                 }
                 WARN_ON(1);
         }
@@ -357,8 +361,9 @@ void btrfs_dump_free_space(struct btrfs_block_group_cache *block_group,
                 info = rb_entry(n, struct btrfs_free_space, offset_index);
                 if (info->bytes >= bytes)
                         count++;
-                printk(KERN_ERR "entry offset %llu, bytes %llu\n", info->offset,
-                       info->bytes);
+                printk(KERN_ERR "entry offset %llu, bytes %llu\n",
+                       (unsigned long long)info->offset,
+                       (unsigned long long)info->bytes);
         }
         printk(KERN_INFO "%d blocks of free space at or bigger than bytes is"
                "\n", count);
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index f4e5d2e5ece6..48762aa1e945 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -483,11 +483,13 @@ static int btrfs_ioctl_resize(struct btrfs_root *root, void __user *arg)
                 *devstr = '\0';
                 devstr = vol_args->name;
                 devid = simple_strtoull(devstr, &end, 10);
-                printk(KERN_INFO "resizing devid %llu\n", devid);
+                printk(KERN_INFO "resizing devid %llu\n",
+                       (unsigned long long)devid);
         }
         device = btrfs_find_device(root, devid, NULL, NULL);
         if (!device) {
-                printk(KERN_INFO "resizer unable to find device %llu\n", devid);
+                printk(KERN_INFO "resizer unable to find device %llu\n",
+                       (unsigned long long)devid);
                 ret = -EINVAL;
                 goto out_unlock;
         }
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 30c9a8ca2a54..bf0e84c75607 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -196,7 +196,7 @@ int btrfs_parse_options(struct btrfs_root *root, char *options)
                                 info->max_extent = max_t(u64,
                                         info->max_extent, root->sectorsize);
                                 printk(KERN_INFO "btrfs: max_extent at %llu\n",
-                                       info->max_extent);
+                                       (unsigned long long)info->max_extent);
                         }
                         break;
                 case Opt_max_inline:
@@ -211,7 +211,7 @@ int btrfs_parse_options(struct btrfs_root *root, char *options)
                                                 root->sectorsize);
                                 }
                                 printk(KERN_INFO "btrfs: max_inline at %llu\n",
-                                        info->max_inline);
+                                        (unsigned long long)info->max_inline);
                         }
                         break;
                 case Opt_alloc_start:
@@ -221,7 +221,7 @@ int btrfs_parse_options(struct btrfs_root *root, char *options)
                                 kfree(num);
                                 printk(KERN_INFO
                                         "btrfs: allocations start at %llu\n",
-                                        info->alloc_start);
+                                        (unsigned long long)info->alloc_start);
                         }
                         break;
                 case Opt_noacl:
@@ -420,11 +420,14 @@ static int btrfs_show_options(struct seq_file *seq, struct vfsmount *vfs)
         if (btrfs_test_opt(root, NOBARRIER))
                 seq_puts(seq, ",nobarrier");
         if (info->max_extent != (u64)-1)
-                seq_printf(seq, ",max_extent=%llu", info->max_extent);
+                seq_printf(seq, ",max_extent=%llu",
+                           (unsigned long long)info->max_extent);
         if (info->max_inline != 8192 * 1024)
-                seq_printf(seq, ",max_inline=%llu", info->max_inline);
+                seq_printf(seq, ",max_inline=%llu",
+                           (unsigned long long)info->max_inline);
         if (info->alloc_start != 0)
-                seq_printf(seq, ",alloc_start=%llu", info->alloc_start);
+                seq_printf(seq, ",alloc_start=%llu",
+                           (unsigned long long)info->alloc_start);
         if (info->thread_pool_size !=  min_t(unsigned long,
                                              num_online_cpus() + 2, 8))
                 seq_printf(seq, ",thread_pool=%d", info->thread_pool_size);