f2fs: Fix the typos in comments

This patch fixes minor typos in comments in f2fs.

Signed-off-by: Swarna Prabhu <s.prabhu@samsung.com>
Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index aa535dcf22972903bc4591fd580516b114e9eee2..493f1c5fb2d59f2595eff7c8b8d966ac8aba36df 100644 (file)
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -386,7 +386,7 @@ struct discard_cmd {
        struct rb_node rb_node;         /* rb node located in rb-tree */
        struct discard_info di;         /* discard info */
        struct list_head list;          /* command list */
-       struct completion wait;         /* compleation */
+       struct completion wait;         /* completion */
        struct block_device *bdev;      /* bdev */
        unsigned short ref;             /* reference count */
        unsigned char state;            /* state */
@@ -1427,7 +1427,7 @@ enum {
 
 enum {
        MEMORY_MODE_NORMAL,     /* memory mode for normal devices */
-       MEMORY_MODE_LOW,        /* memory mode for low memry devices */
+       MEMORY_MODE_LOW,        /* memory mode for low memory devices */
 };
 
 enum errors_option {
@@ -1491,7 +1491,7 @@ enum compress_flag {
 #define COMPRESS_DATA_RESERVED_SIZE            4
 struct compress_data {
        __le32 clen;                    /* compressed data size */
-       __le32 chksum;                  /* compressed data chksum */
+       __le32 chksum;                  /* compressed data checksum */
        __le32 reserved[COMPRESS_DATA_RESERVED_SIZE];   /* reserved */
        u8 cdata[];                     /* compressed data */
 };

diff --git a/fs/f2fs/node.h b/fs/f2fs/node.h
index 1446c433b3ecad31b5cb37f8fb8a9ba9dc8e63b8..b5218d642545ad3fa0fe000e107ea224c2ac6f72 100644 (file)
--- a/fs/f2fs/node.h
+++ b/fs/f2fs/node.h
@@ -31,7 +31,7 @@
 /* control total # of nats */
 #define DEF_NAT_CACHE_THRESHOLD                        100000
 
-/* control total # of node writes used for roll-fowrad recovery */
+/* control total # of node writes used for roll-forward recovery */
 #define DEF_RF_NODE_BLOCKS                     0
 
 /* vector size for gang look-up from nat cache that consists of radix tree */

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 9b58cf891a66dd6aad11e0d6239401ebf6953cc5..5a1b2b6e78f3284f1fd05b6d79c2dcab348da07a 100644 (file)
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -2569,7 +2569,7 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data)
                        !test_opt(sbi, MERGE_CHECKPOINT)) {
                f2fs_stop_ckpt_thread(sbi);
        } else {
-               /* Flush if the prevous checkpoint, if exists. */
+               /* Flush if the previous checkpoint, if exists. */
                f2fs_flush_ckpt_thread(sbi);
 
                err = f2fs_start_ckpt_thread(sbi);