diff options
Diffstat (limited to 'fs/ioctl.c')
| -rw-r--r-- | fs/ioctl.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/fs/ioctl.c b/fs/ioctl.c index 82d9c42b8ba..001f8d3118f 100644 --- a/fs/ioctl.c +++ b/fs/ioctl.c @@ -70,9 +70,7 @@ static int ioctl_fibmap(struct file *filp, int __user *p) res = get_user(block, p); if (res) return res; - lock_kernel(); res = mapping->a_ops->bmap(mapping, block); - unlock_kernel(); return put_user(res, p); } @@ -414,10 +412,6 @@ static int file_ioctl(struct file *filp, unsigned int cmd, switch (cmd) { case FIBMAP: return ioctl_fibmap(filp, p); - case FS_IOC_FIEMAP: - return ioctl_fiemap(filp, arg); - case FIGETBSZ: - return put_user(inode->i_sb->s_blocksize, p); case FIONREAD: return put_user(i_size_read(inode) - filp->f_pos, p); } @@ -557,6 +551,16 @@ int do_vfs_ioctl(struct file *filp, unsigned int fd, unsigned int cmd, error = ioctl_fsthaw(filp); break; + case FS_IOC_FIEMAP: + return ioctl_fiemap(filp, arg); + + case FIGETBSZ: + { + struct inode *inode = filp->f_path.dentry->d_inode; + int __user *p = (int __user *)arg; + return put_user(inode->i_sb->s_blocksize, p); + } + default: if (S_ISREG(filp->f_path.dentry->d_inode->i_mode)) error = file_ioctl(filp, cmd, arg); |