Searched hist:aae8a97d (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/fs/ |
| H A D | namei.c | aae8a97d Sat Jan 29 07:13:27 CST 2011 Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> fs: Don't allow to create hardlink for deleted file
Add inode->i_nlink == 0 check in VFS. Some of the file systems
do this internally. A followup patch will remove those instance.
This is needed to ensure that with link by handle we don't allow
to create hardlink of an unlinked file. The check also prevent a race
between unlink and link
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
aae8a97d Sat Jan 29 07:13:27 CST 2011 Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> fs: Don't allow to create hardlink for deleted file
Add inode->i_nlink == 0 check in VFS. Some of the file systems
do this internally. A followup patch will remove those instance.
This is needed to ensure that with link by handle we don't allow
to create hardlink of an unlinked file. The check also prevent a race
between unlink and link
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
|