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nilfs2: avoid bare use of 'unsigned'

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This fixes checkpatch.pl warning "WARNING: Prefer 'unsigned int' to
bare use of 'unsigned'".

Link: http://lkml.kernel.org/r/1462886671-3521-5-git-send-email-konishi.ryusuke@lab.ntt.co.jp
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ryusuke Konishi
2016-05-23 16:23:39 -07:00
committed by Linus Torvalds
parent 7592ecde65
commit 0c6c44cb9f
27 changed files with 97 additions and 90 deletions
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47
fs/nilfs2/dir.c
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@@ -46,7 +46,7 @@
* nilfs uses block-sized chunks. Arguably, sector-sized ones would be
* more robust, but we have what we have
*/
static inline unsigned nilfs_chunk_size(struct inode *inode)
static inline unsigned int nilfs_chunk_size(struct inode *inode)
{
return inode->i_sb->s_blocksize;
}
@@ -61,9 +61,9 @@ static inline void nilfs_put_page(struct page *page)
* Return the offset into page `page_nr' of the last valid
* byte in that page, plus one.
*/
static unsigned nilfs_last_byte(struct inode *inode, unsigned long page_nr)
static unsigned int nilfs_last_byte(struct inode *inode, unsigned long page_nr)
{
unsigned last_byte = inode->i_size;
unsigned int last_byte = inode->i_size;
last_byte -= page_nr << PAGE_SHIFT;
if (last_byte > PAGE_SIZE)
@@ -71,7 +71,8 @@ static unsigned nilfs_last_byte(struct inode *inode, unsigned long page_nr)
return last_byte;
}
static int nilfs_prepare_chunk(struct page *page, unsigned from, unsigned to)
static int nilfs_prepare_chunk(struct page *page, unsigned int from,
unsigned int to)
{
loff_t pos = page_offset(page) + from;
@@ -80,12 +81,12 @@ static int nilfs_prepare_chunk(struct page *page, unsigned from, unsigned to)
static void nilfs_commit_chunk(struct page *page,
struct address_space *mapping,
unsigned from, unsigned to)
unsigned int from, unsigned int to)
{
struct inode *dir = mapping->host;
loff_t pos = page_offset(page) + from;
unsigned len = to - from;
unsigned nr_dirty, copied;
unsigned int len = to - from;
unsigned int nr_dirty, copied;
int err;
nr_dirty = nilfs_page_count_clean_buffers(page, from, to);
@@ -103,10 +104,10 @@ static bool nilfs_check_page(struct page *page)
{
struct inode *dir = page->mapping->host;
struct super_block *sb = dir->i_sb;
unsigned chunk_size = nilfs_chunk_size(dir);
unsigned int chunk_size = nilfs_chunk_size(dir);
char *kaddr = page_address(page);
unsigned offs, rec_len;
unsigned limit = PAGE_SIZE;
unsigned int offs, rec_len;
unsigned int limit = PAGE_SIZE;
struct nilfs_dir_entry *p;
char *error;
@@ -256,7 +257,6 @@ static int nilfs_readdir(struct file *file, struct dir_context *ctx)
unsigned int offset = pos & ~PAGE_MASK;
unsigned long n = pos >> PAGE_SHIFT;
unsigned long npages = dir_pages(inode);
/* unsigned chunk_mask = ~(nilfs_chunk_size(inode)-1); */
if (pos > inode->i_size - NILFS_DIR_REC_LEN(1))
return 0;
@@ -318,7 +318,7 @@ nilfs_find_entry(struct inode *dir, const struct qstr *qstr,
{
const unsigned char *name = qstr->name;
int namelen = qstr->len;
unsigned reclen = NILFS_DIR_REC_LEN(namelen);
unsigned int reclen = NILFS_DIR_REC_LEN(namelen);
unsigned long start, n;
unsigned long npages = dir_pages(dir);
struct page *page = NULL;
@@ -408,8 +408,8 @@ ino_t nilfs_inode_by_name(struct inode *dir, const struct qstr *qstr)
void nilfs_set_link(struct inode *dir, struct nilfs_dir_entry *de,
struct page *page, struct inode *inode)
{
unsigned from = (char *) de - (char *) page_address(page);
unsigned to = from + nilfs_rec_len_from_disk(de->rec_len);
unsigned int from = (char *)de - (char *)page_address(page);
unsigned int to = from + nilfs_rec_len_from_disk(de->rec_len);
struct address_space *mapping = page->mapping;
int err;
@@ -431,15 +431,15 @@ int nilfs_add_link(struct dentry *dentry, struct inode *inode)
struct inode *dir = d_inode(dentry->d_parent);
const unsigned char *name = dentry->d_name.name;
int namelen = dentry->d_name.len;
unsigned chunk_size = nilfs_chunk_size(dir);
unsigned reclen = NILFS_DIR_REC_LEN(namelen);
unsigned int chunk_size = nilfs_chunk_size(dir);
unsigned int reclen = NILFS_DIR_REC_LEN(namelen);
unsigned short rec_len, name_len;
struct page *page = NULL;
struct nilfs_dir_entry *de;
unsigned long npages = dir_pages(dir);
unsigned long n;
char *kaddr;
unsigned from, to;
unsigned int from, to;
int err;
/*
@@ -531,13 +531,14 @@ int nilfs_delete_entry(struct nilfs_dir_entry *dir, struct page *page)
struct address_space *mapping = page->mapping;
struct inode *inode = mapping->host;
char *kaddr = page_address(page);
unsigned from = ((char *)dir - kaddr) & ~(nilfs_chunk_size(inode) - 1);
unsigned to = ((char *)dir - kaddr) +
nilfs_rec_len_from_disk(dir->rec_len);
struct nilfs_dir_entry *pde = NULL;
struct nilfs_dir_entry *de = (struct nilfs_dir_entry *)(kaddr + from);
unsigned int from, to;
struct nilfs_dir_entry *de, *pde = NULL;
int err;
from = ((char *)dir - kaddr) & ~(nilfs_chunk_size(inode) - 1);
to = ((char *)dir - kaddr) + nilfs_rec_len_from_disk(dir->rec_len);
de = (struct nilfs_dir_entry *)(kaddr + from);
while ((char *)de < (char *)dir) {
if (de->rec_len == 0) {
nilfs_error(inode->i_sb, __func__,
@@ -570,7 +571,7 @@ int nilfs_make_empty(struct inode *inode, struct inode *parent)
{
struct address_space *mapping = inode->i_mapping;
struct page *page = grab_cache_page(mapping, 0);
unsigned chunk_size = nilfs_chunk_size(inode);
unsigned int chunk_size = nilfs_chunk_size(inode);
struct nilfs_dir_entry *de;
int err;
void *kaddr;