[PATCH 23/49] vfs: Enable FS_IOC_FIEMAP and FIGETBSZ for all filetypes

Theodore Ts'o
2009-06-08T19:32:58Z

From: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>

The fiemap and get_blk_size ioctls should be enabled even for
directories. So move it outisde file_ioctl.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---
fs/ioctl.c | 14 ++++++++++----
1 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/fs/ioctl.c b/fs/ioctl.c
index 82d9c42..286f38d 100644
--- a/fs/ioctl.c
+++ b/fs/ioctl.c
@@ -414,10 +414,6 @@ 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 +553,16 @@ 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);
--
1.6.3.2.1.gb9f7d.dirty