diff options
Diffstat (limited to 'fs/fat/dir.c')
| -rw-r--r-- | fs/fat/dir.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/fs/fat/dir.c b/fs/fat/dir.c index ba824964b9bba..db0de5c621c7d 100644 --- a/fs/fat/dir.c +++ b/fs/fat/dir.c @@ -45,8 +45,8 @@ static inline void fat_dir_readahead(struct inode *dir, sector_t iblock, if ((sbi->fat_bits != 32) && (dir->i_ino == MSDOS_ROOT_INO)) return; - bh = sb_getblk(sb, phys); - if (bh && !buffer_uptodate(bh)) { + bh = sb_find_get_block(sb, phys); + if (bh == NULL || !buffer_uptodate(bh)) { for (sec = 0; sec < sbi->sec_per_clus; sec++) sb_breadahead(sb, phys + sec); } @@ -68,8 +68,8 @@ static int fat__get_entry(struct inode *dir, loff_t *pos, { struct super_block *sb = dir->i_sb; sector_t phys, iblock; - int offset; - int err; + unsigned long mapped_blocks; + int err, offset; next: if (*bh) @@ -77,7 +77,7 @@ next: *bh = NULL; iblock = *pos >> sb->s_blocksize_bits; - err = fat_bmap(dir, iblock, &phys); + err = fat_bmap(dir, iblock, &phys, &mapped_blocks); if (err || !phys) return -1; /* beyond EOF or error */ @@ -418,7 +418,7 @@ EODir: return err; } -EXPORT_SYMBOL(fat_search_long); +EXPORT_SYMBOL_GPL(fat_search_long); struct fat_ioctl_filldir_callback { struct dirent __user *dirent; @@ -729,13 +729,13 @@ static int fat_dir_ioctl(struct inode * inode, struct file * filp, buf.dirent = d1; buf.result = 0; - down(&inode->i_sem); + mutex_lock(&inode->i_mutex); ret = -ENOENT; if (!IS_DEADDIR(inode)) { ret = __fat_readdir(inode, filp, &buf, fat_ioctl_filldir, short_only, both); } - up(&inode->i_sem); + mutex_unlock(&inode->i_mutex); if (ret >= 0) ret = buf.result; return ret; @@ -780,7 +780,7 @@ int fat_get_dotdot_entry(struct inode *dir, struct buffer_head **bh, return -ENOENT; } -EXPORT_SYMBOL(fat_get_dotdot_entry); +EXPORT_SYMBOL_GPL(fat_get_dotdot_entry); /* See if directory is empty */ int fat_dir_empty(struct inode *dir) @@ -803,7 +803,7 @@ int fat_dir_empty(struct inode *dir) return result; } -EXPORT_SYMBOL(fat_dir_empty); +EXPORT_SYMBOL_GPL(fat_dir_empty); /* * fat_subdirs counts the number of sub-directories of dir. It can be run @@ -849,7 +849,7 @@ int fat_scan(struct inode *dir, const unsigned char *name, return -ENOENT; } -EXPORT_SYMBOL(fat_scan); +EXPORT_SYMBOL_GPL(fat_scan); static int __fat_remove_entries(struct inode *dir, loff_t pos, int nr_slots) { @@ -936,7 +936,7 @@ int fat_remove_entries(struct inode *dir, struct fat_slot_info *sinfo) return 0; } -EXPORT_SYMBOL(fat_remove_entries); +EXPORT_SYMBOL_GPL(fat_remove_entries); static int fat_zeroed_cluster(struct inode *dir, sector_t blknr, int nr_used, struct buffer_head **bhs, int nr_bhs) @@ -1048,7 +1048,7 @@ error: return err; } -EXPORT_SYMBOL(fat_alloc_new_dir); +EXPORT_SYMBOL_GPL(fat_alloc_new_dir); static int fat_add_new_entries(struct inode *dir, void *slots, int nr_slots, int *nr_cluster, struct msdos_dir_entry **de, @@ -1264,4 +1264,4 @@ error_remove: return err; } -EXPORT_SYMBOL(fat_add_entries); +EXPORT_SYMBOL_GPL(fat_add_entries); |