f2fs: unify string length declarations and usage

This patch is intended to unify string length declarations and usage.
There are number of calls to strlen which return size_t object.
The size of this object depends on compiler if it will be bigger,
equal or even smaller than an unsigned int

Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c
index 4a78d6c4f3a7..951ed52748f6 100644
--- a/fs/f2fs/dir.c
+++ b/fs/f2fs/dir.c
@@ -75,7 +75,7 @@ static unsigned long dir_block_index(unsigned int level, unsigned int idx)
         return bidx;
 }
 
-static bool early_match_name(const char *name, int namelen,
+static bool early_match_name(const char *name, size_t namelen,
                         f2fs_hash_t namehash, struct f2fs_dir_entry *de)
 {
         if (le16_to_cpu(de->name_len) != namelen)
@@ -88,7 +88,7 @@ static bool early_match_name(const char *name, int namelen,
 }
 
 static struct f2fs_dir_entry *find_in_block(struct page *dentry_page,
-                        const char *name, int namelen, int *max_slots,
+                        const char *name, size_t namelen, int *max_slots,
                         f2fs_hash_t namehash, struct page **res_page)
 {
         struct f2fs_dir_entry *de;
@@ -127,7 +127,7 @@ found:
 }
 
 static struct f2fs_dir_entry *find_in_level(struct inode *dir,
-                unsigned int level, const char *name, int namelen,
+                unsigned int level, const char *name, size_t namelen,
                         f2fs_hash_t namehash, struct page **res_page)
 {
         int s = GET_DENTRY_SLOTS(namelen);
@@ -182,7 +182,7 @@ struct f2fs_dir_entry *f2fs_find_entry(struct inode *dir,
                         struct qstr *child, struct page **res_page)
 {
         const char *name = child->name;
-        int namelen = child->len;
+        size_t namelen = child->len;
         unsigned long npages = dir_blocks(dir);
         struct f2fs_dir_entry *de = NULL;
         f2fs_hash_t name_hash;
@@ -383,7 +383,7 @@ int f2fs_add_link(struct dentry *dentry, struct inode *inode)
         struct inode *dir = dentry->d_parent->d_inode;
         struct f2fs_sb_info *sbi = F2FS_SB(dir->i_sb);
         const char *name = dentry->d_name.name;
-        int namelen = dentry->d_name.len;
+        size_t namelen = dentry->d_name.len;
         struct page *dentry_page = NULL;
         struct f2fs_dentry_block *dentry_blk = NULL;
         int slots = GET_DENTRY_SLOTS(namelen);