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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2009-05-13 18:12:05 -0400
committerTheodore Ts'o <tytso@mit.edu>2009-05-13 18:12:05 -0400
commit19ba0559f9ce104171ab16706893ce01f03ef116 (patch)
treea5fc33a4ffb29de518d2625bc8943fb3771b1a36 /fs
parentabc8746eb91fb01e8d411896f80f7687c0d8372e (diff)
vfs: Enable FS_IOC_FIEMAP and FIGETBSZ for all filetypes
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>
Diffstat (limited to 'fs')
-rw-r--r--fs/ioctl.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/fs/ioctl.c b/fs/ioctl.c
index 82d9c42b8bac..286f38dfc6c0 100644
--- a/fs/ioctl.c
+++ b/fs/ioctl.c
@@ -414,10 +414,6 @@ static int file_ioctl(struct file *filp, unsigned int cmd,
414 switch (cmd) { 414 switch (cmd) {
415 case FIBMAP: 415 case FIBMAP:
416 return ioctl_fibmap(filp, p); 416 return ioctl_fibmap(filp, p);
417 case FS_IOC_FIEMAP:
418 return ioctl_fiemap(filp, arg);
419 case FIGETBSZ:
420 return put_user(inode->i_sb->s_blocksize, p);
421 case FIONREAD: 417 case FIONREAD:
422 return put_user(i_size_read(inode) - filp->f_pos, p); 418 return put_user(i_size_read(inode) - filp->f_pos, p);
423 } 419 }
@@ -557,6 +553,16 @@ int do_vfs_ioctl(struct file *filp, unsigned int fd, unsigned int cmd,
557 error = ioctl_fsthaw(filp); 553 error = ioctl_fsthaw(filp);
558 break; 554 break;
559 555
556 case FS_IOC_FIEMAP:
557 return ioctl_fiemap(filp, arg);
558
559 case FIGETBSZ:
560 {
561 struct inode *inode = filp->f_path.dentry->d_inode;
562 int __user *p = (int __user *)arg;
563 return put_user(inode->i_sb->s_blocksize, p);
564 }
565
560 default: 566 default:
561 if (S_ISREG(filp->f_path.dentry->d_inode->i_mode)) 567 if (S_ISREG(filp->f_path.dentry->d_inode->i_mode))
562 error = file_ioctl(filp, cmd, arg); 568 error = file_ioctl(filp, cmd, arg);