diff options
Diffstat (limited to 'fs/fat')
| -rw-r--r-- | fs/fat/cache.c | 2 | ||||
| -rw-r--r-- | fs/fat/dir.c | 4 | ||||
| -rw-r--r-- | fs/fat/fatent.c | 6 | ||||
| -rw-r--r-- | fs/fat/file.c | 2 | ||||
| -rw-r--r-- | fs/fat/inode.c | 10 |
5 files changed, 11 insertions, 13 deletions
diff --git a/fs/fat/cache.c b/fs/fat/cache.c index 1acc941..97b967b 100644 --- a/fs/fat/cache.c +++ b/fs/fat/cache.c @@ -49,7 +49,7 @@ int __init fat_cache_init(void) { fat_cache_cachep = kmem_cache_create("fat_cache", sizeof(struct fat_cache), - 0, SLAB_RECLAIM_ACCOUNT, + 0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD, init_once, NULL); if (fat_cache_cachep == NULL) return -ENOMEM; diff --git a/fs/fat/dir.c b/fs/fat/dir.c index db0de5c..698b85b 100644 --- a/fs/fat/dir.c +++ b/fs/fat/dir.c @@ -114,7 +114,7 @@ static inline int fat_get_entry(struct inode *dir, loff_t *pos, } /* - * Convert Unicode 16 to UTF8, translated Unicode, or ASCII. + * Convert Unicode 16 to UTF-8, translated Unicode, or ASCII. * If uni_xlate is enabled and we can't get a 1:1 conversion, use a * colon as an escape character since it is normally invalid on the vfat * filesystem. The following four characters are the hexadecimal digits @@ -741,7 +741,7 @@ static int fat_dir_ioctl(struct inode * inode, struct file * filp, return ret; } -struct file_operations fat_dir_operations = { +const struct file_operations fat_dir_operations = { .read = generic_read_dir, .readdir = fat_readdir, .ioctl = fat_dir_ioctl, diff --git a/fs/fat/fatent.c b/fs/fat/fatent.c index a1a9e04..ab171ea8 100644 --- a/fs/fat/fatent.c +++ b/fs/fat/fatent.c @@ -267,19 +267,19 @@ static struct fatent_operations fat32_ops = { static inline void lock_fat(struct msdos_sb_info *sbi) { - down(&sbi->fat_lock); + mutex_lock(&sbi->fat_lock); } static inline void unlock_fat(struct msdos_sb_info *sbi) { - up(&sbi->fat_lock); + mutex_unlock(&sbi->fat_lock); } void fat_ent_access_init(struct super_block *sb) { struct msdos_sb_info *sbi = MSDOS_SB(sb); - init_MUTEX(&sbi->fat_lock); + mutex_init(&sbi->fat_lock); switch (sbi->fat_bits) { case 32: diff --git a/fs/fat/file.c b/fs/fat/file.c index 88aa1ae..1ee2523 100644 --- a/fs/fat/file.c +++ b/fs/fat/file.c @@ -112,7 +112,7 @@ int fat_generic_ioctl(struct inode *inode, struct file *filp, } } -struct file_operations fat_file_operations = { +const struct file_operations fat_file_operations = { .llseek = generic_file_llseek, .read = do_sync_read, .write = do_sync_write, diff --git a/fs/fat/inode.c b/fs/fat/inode.c index e7f4aa7..c1ce284 100644 --- a/fs/fat/inode.c +++ b/fs/fat/inode.c @@ -101,11 +101,11 @@ static int __fat_get_blocks(struct inode *inode, sector_t iblock, } static int fat_get_blocks(struct inode *inode, sector_t iblock, - unsigned long max_blocks, struct buffer_head *bh_result, int create) { struct super_block *sb = inode->i_sb; int err; + unsigned long max_blocks = bh_result->b_size >> inode->i_blkbits; err = __fat_get_blocks(inode, iblock, &max_blocks, bh_result, create); if (err) @@ -518,7 +518,8 @@ static int __init fat_init_inodecache(void) { fat_inode_cachep = kmem_cache_create("fat_inode_cache", sizeof(struct msdos_inode_info), - 0, SLAB_RECLAIM_ACCOUNT, + 0, (SLAB_RECLAIM_ACCOUNT| + SLAB_MEM_SPREAD), init_once, NULL); if (fat_inode_cachep == NULL) return -ENOMEM; @@ -1101,7 +1102,7 @@ static int parse_options(char *options, int is_vfat, int silent, int *debug, return -EINVAL; } } - /* UTF8 doesn't provide FAT semantics */ + /* UTF-8 doesn't provide FAT semantics */ if (!strcmp(opts->iocharset, "utf8")) { printk(KERN_ERR "FAT: utf8 is not a recommended IO charset" " for FAT filesystems, filesystem will be case sensitive!\n"); @@ -1434,9 +1435,6 @@ out_fail: EXPORT_SYMBOL_GPL(fat_fill_super); -int __init fat_cache_init(void); -void fat_cache_destroy(void); - static int __init init_fat_fs(void) { int err; |
