UBIFS: fix numerous spelling mistakes

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

diff --git a/Documentation/filesystems/ubifs.txt b/Documentation/filesystems/ubifs.txt
index 2d0db5482d297761699d068815a1dee69d3ce268..84da2a4ba25ab698b8788e03d33d1678f86eba22 100644 (file)
--- a/Documentation/filesystems/ubifs.txt
+++ b/Documentation/filesystems/ubifs.txt
@@ -95,9 +95,9 @@ no_chk_data_crc               skip checking of CRCs on data nodes in order to
                        of this option is that corruption of the contents
                        of a file can go unnoticed.
 chk_data_crc (*)       do not skip checking CRCs on data nodes
-compr=none              override defoult comressor and set it to "none"
-compr=lzo               override defoult comressor and set it to "lzo"
-compr=zlib              override defoult comressor and set it to "zlib"
+compr=none              override default compressor and set it to "none"
+compr=lzo               override default compressor and set it to "lzo"
+compr=zlib              override default compressor and set it to "zlib"
 
 
 Quick usage instructions

diff --git a/fs/ubifs/budget.c b/fs/ubifs/budget.c
index 4d270f0a85647cda364a15e397a7790b1ec35b38..31870d8dab845214b26a975a43ca991e25d0d074 100644 (file)
--- a/fs/ubifs/budget.c
+++ b/fs/ubifs/budget.c
@@ -652,9 +652,9 @@ void ubifs_release_dirty_inode_budget(struct ubifs_info *c,
  * user-space. User-space application tend to expect that if the file-system
  * (e.g., via the 'statfs()' call) reports that it has N bytes available, they
  * are able to write a file of size N. UBIFS attaches node headers to each data
- * node and it has to write indexind nodes as well. This introduces additional
- * overhead, and UBIFS has to report sligtly less free space to meet the above
- * expectetions.
+ * node and it has to write indexing nodes as well. This introduces additional
+ * overhead, and UBIFS has to report slightly less free space to meet the above
+ * expectations.
  *
  * This function assumes free space is made up of uncompressed data nodes and
  * full index nodes (one per data node, tripled because we always allow enough
@@ -677,7 +677,7 @@ long long ubifs_reported_space(const struct ubifs_info *c, long long free)
         * of data nodes, f - fanout. Because effective UBIFS fanout is twice
         * as less than maximum fanout, we assume that each data node
         * introduces 3 * @c->max_idx_node_sz / (@c->fanout/2 - 1) bytes.
-        * Note, the multiplier 3 is because UBIFS reseves thrice as more space
+        * Note, the multiplier 3 is because UBIFS reserves thrice as more space
         * for the index.
         */
        f = c->fanout > 3 ? c->fanout >> 1 : 2;
@@ -695,10 +695,10 @@ long long ubifs_reported_space(const struct ubifs_info *c, long long free)
  * This function calculates amount of free space to report to user-space.
  *
  * Because UBIFS may introduce substantial overhead (the index, node headers,
- * alighment, wastage at the end of eraseblocks, etc), it cannot report real
+ * alignment, wastage at the end of eraseblocks, etc), it cannot report real
  * amount of free flash space it has (well, because not all dirty space is
- * reclamable, UBIFS does not actually know the real amount). If UBIFS did so,
- * it would bread user expectetion about what free space is. Users seem to
+ * reclaimable, UBIFS does not actually know the real amount). If UBIFS did so,
+ * it would bread user expectations about what free space is. Users seem to
  * accustomed to assume that if the file-system reports N bytes of free space,
  * they would be able to fit a file of N bytes to the FS. This almost works for
  * traditional file-systems, because they have way less overhead than UBIFS.

diff --git a/fs/ubifs/lpt_commit.c b/fs/ubifs/lpt_commit.c
index b8a06079423927aba745678f360a101db11b67ab..96ca957071754067f7aeddf5dcecc2b0a2b12116 100644 (file)
--- a/fs/ubifs/lpt_commit.c
+++ b/fs/ubifs/lpt_commit.c
@@ -753,7 +753,7 @@ static void lpt_tgc_start(struct ubifs_info *c)
  * LPT trivial garbage collection is where a LPT LEB contains only dirty and
  * free space and so may be reused as soon as the next commit is completed.
  * This function is called after the commit is completed (master node has been
- * written) and unmaps LPT LEBs that were marked for trivial GC.
+ * written) and un-maps LPT LEBs that were marked for trivial GC.
  */
 static int lpt_tgc_end(struct ubifs_info *c)
 {
@@ -1467,7 +1467,7 @@ void ubifs_lpt_free(struct ubifs_info *c, int wr_only)
 #ifdef CONFIG_UBIFS_FS_DEBUG
 
 /**
- * dbg_is_all_ff - determine if a buffer contains only 0xff bytes.
+ * dbg_is_all_ff - determine if a buffer contains only 0xFF bytes.
  * @buf: buffer
  * @len: buffer length
  */
@@ -1492,7 +1492,7 @@ static int dbg_is_nnode_dirty(struct ubifs_info *c, int lnum, int offs)
        struct ubifs_nnode *nnode;
        int hght;
 
-       /* Entire tree is in memory so first_nnode / next_nnode are ok */
+       /* Entire tree is in memory so first_nnode / next_nnode are OK */
        nnode = first_nnode(c, &hght);
        for (; nnode; nnode = next_nnode(c, nnode, &hght)) {
                struct ubifs_nbranch *branch;
@@ -1837,7 +1837,7 @@ int dbg_chk_lpt_sz(struct ubifs_info *c, int action, int len)
  * This function dumps an LEB from LPT area. Nodes in this area are very
  * different to nodes in the main area (e.g., they do not have common headers,
  * they do not have 8-byte alignments, etc), so we have a separate function to
- * dump LPT area LEBs. Note, LPT has to be locked by the coller.
+ * dump LPT area LEBs. Note, LPT has to be locked by the caller.
  */
 static void dump_lpt_leb(const struct ubifs_info *c, int lnum)
 {

diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h
index 3275c89a35856eff719d55111e948c261d80f18e..fc2a4cc66d03c75429a14de807c4fcf8d48a7cce 100644 (file)
--- a/fs/ubifs/ubifs.h
+++ b/fs/ubifs/ubifs.h
@@ -1168,7 +1168,6 @@ struct ubifs_debug_info;
  * @mount_opts: UBIFS-specific mount options
  *
  * @dbg: debugging-related information
- * @dfs: debugfs support-related information
  */
 struct ubifs_info {
        struct super_block *vfs_sb;