fat: fix incorrect function comment
fat_search_long() returns 0 on success, -ENOENT/ENOMEM on failure.
Change the function comment accordingly.
While at it, fix some trivial typos.
Signed-off-by: Ravishankar N <cyberax82@gmail.com>
Signed-off-by: Namjae Jeon <linkinjeon@gmail.com>
Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/fat/dir.c b/fs/fat/dir.c
index 2a18234..58bf744d 100644
--- a/fs/fat/dir.c
+++ b/fs/fat/dir.c
@@ -461,8 +461,7 @@
}
/*
- * Return values: negative -> error, 0 -> not found, positive -> found,
- * value is the total amount of slots, including the shortname entry.
+ * Return values: negative -> error/not found, 0 -> found.
*/
int fat_search_long(struct inode *inode, const unsigned char *name,
int name_len, struct fat_slot_info *sinfo)
@@ -1255,7 +1254,7 @@
sinfo->nr_slots = nr_slots;
- /* First stage: search free direcotry entries */
+ /* First stage: search free directory entries */
free_slots = nr_bhs = 0;
bh = prev = NULL;
pos = 0;
diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index 3580681..f8f4916 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -1344,7 +1344,7 @@
sbi->dir_entries = get_unaligned_le16(&b->dir_entries);
if (sbi->dir_entries & (sbi->dir_per_block - 1)) {
if (!silent)
- fat_msg(sb, KERN_ERR, "bogus directroy-entries per block"
+ fat_msg(sb, KERN_ERR, "bogus directory-entries per block"
" (%u)", sbi->dir_entries);
brelse(bh);
goto out_invalid;
diff --git a/fs/fat/misc.c b/fs/fat/misc.c
index 5eb600d..359d307b 100644
--- a/fs/fat/misc.c
+++ b/fs/fat/misc.c
@@ -135,6 +135,10 @@
}
if (ret < 0)
return ret;
+ /*
+ * FIXME:Although we can add this cache, fat_cache_add() is
+ * assuming to be called after linear search with fat_cache_id.
+ */
// fat_cache_add(inode, new_fclus, new_dclus);
} else {
MSDOS_I(inode)->i_start = new_dclus;
