diff options
Diffstat (limited to 'fs/cramfs')
| -rw-r--r-- | fs/cramfs/inode.c | 15 | ||||
| -rw-r--r-- | fs/cramfs/uncompress.c | 3 |
2 files changed, 11 insertions, 7 deletions
diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c index 223c0431042d..a624c3ec8189 100644 --- a/fs/cramfs/inode.c +++ b/fs/cramfs/inode.c @@ -73,7 +73,6 @@ static int cramfs_iget5_set(struct inode *inode, void *opaque) inode->i_uid = cramfs_inode->uid; inode->i_size = cramfs_inode->size; inode->i_blocks = (cramfs_inode->size - 1) / 512 + 1; - inode->i_blksize = PAGE_CACHE_SIZE; inode->i_gid = cramfs_inode->gid; /* Struct copy intentional */ inode->i_mtime = inode->i_atime = inode->i_ctime = zerotime; @@ -242,11 +241,10 @@ static int cramfs_fill_super(struct super_block *sb, void *data, int silent) sb->s_flags |= MS_RDONLY; - sbi = kmalloc(sizeof(struct cramfs_sb_info), GFP_KERNEL); + sbi = kzalloc(sizeof(struct cramfs_sb_info), GFP_KERNEL); if (!sbi) return -ENOMEM; sb->s_fs_info = sbi; - memset(sbi, 0, sizeof(struct cramfs_sb_info)); /* Invalidate the read buffers on mount: think disk change.. */ mutex_lock(&read_mutex); @@ -545,8 +543,15 @@ static struct file_system_type cramfs_fs_type = { static int __init init_cramfs_fs(void) { - cramfs_uncompress_init(); - return register_filesystem(&cramfs_fs_type); + int rv; + + rv = cramfs_uncompress_init(); + if (rv < 0) + return rv; + rv = register_filesystem(&cramfs_fs_type); + if (rv < 0) + cramfs_uncompress_exit(); + return rv; } static void __exit exit_cramfs_fs(void) diff --git a/fs/cramfs/uncompress.c b/fs/cramfs/uncompress.c index 8def89f2c438..fc3ccb74626f 100644 --- a/fs/cramfs/uncompress.c +++ b/fs/cramfs/uncompress.c @@ -68,11 +68,10 @@ int cramfs_uncompress_init(void) return 0; } -int cramfs_uncompress_exit(void) +void cramfs_uncompress_exit(void) { if (!--initialized) { zlib_inflateEnd(&stream); vfree(stream.workspace); } - return 0; } |
