btrfs: fix string and comment grammatical issues and typos

Signed-off-by: Nicholas D Steeves <nsteeves@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 263823f28ba4..aacc707ef952 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -384,7 +384,7 @@ static int verify_parent_transid(struct extent_io_tree *io_tree,
         /*
          * Things reading via commit roots that don't have normal protection,
          * like send, can have a really old block in cache that may point at a
-         * block that has been free'd and re-allocated.  So don't clear uptodate
+         * block that has been freed and re-allocated.  So don't clear uptodate
          * if we find an eb that is under IO (dirty/writeback) because we could
          * end up reading in the stale data and then writing it back out and
          * making everybody very sad.
@@ -418,7 +418,7 @@ static int btrfs_check_super_csum(char *raw_disk_sb)
                 /*
                  * The super_block structure does not span the whole
                  * BTRFS_SUPER_INFO_SIZE range, we expect that the unused space
-                 * is filled with zeros and is included in the checkum.
+                 * is filled with zeros and is included in the checksum.
                  */
                 crc = btrfs_csum_data(raw_disk_sb + BTRFS_CSUM_SIZE,
                                 crc, BTRFS_SUPER_INFO_SIZE - BTRFS_CSUM_SIZE);
@@ -600,7 +600,7 @@ static noinline int check_leaf(struct btrfs_root *root,
 
                 /*
                  * Check to make sure that we don't point outside of the leaf,
-                 * just incase all the items are consistent to eachother, but
+                 * just in case all the items are consistent to each other, but
                  * all point outside of the leaf.
                  */
                 if (btrfs_item_end_nr(leaf, slot) >
@@ -3017,7 +3017,7 @@ retry_root_backup:
         }
 
         /*
-         * Mount does not set all options immediatelly, we can do it now and do
+         * Mount does not set all options immediately, we can do it now and do
          * not have to wait for transaction commit
          */
         btrfs_apply_pending_changes(fs_info);
@@ -3245,7 +3245,7 @@ static void btrfs_end_buffer_write_sync(struct buffer_head *bh, int uptodate)
                 btrfs_warn_rl_in_rcu(device->dev_root->fs_info,
                                 "lost page write due to IO error on %s",
                                           rcu_str_deref(device->name));
-                /* note, we dont' set_buffer_write_io_error because we have
+                /* note, we don't set_buffer_write_io_error because we have
                  * our own ways of dealing with the IO errors
                  */
                 clear_buffer_uptodate(bh);