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path: root/fs/cifs/smbfsctl.h
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* do not treat non-symlink reparse points as valid symlinksSteve French2013-10-051-0/+14
| | | | | | | | | | | | | | | | | | | Windows 8 and later can create NFS symlinks (within reparse points) which we were assuming were normal NTFS symlinks and thus reporting corrupt paths for. Add check for reparse points to make sure that they really are normal symlinks before we try to parse the pathname. We also should not be parsing other types of reparse points (DFS junctions etc) as if they were a symlink so return EOPNOTSUPP on those. Also fix endian errors (we were not parsing symlink lengths as little endian). This fixes commit d244bf2dfbebfded05f494ffd53659fa7b1e32c1 which implemented follow link for non-Unix CIFS mounts CC: Stable <stable@kernel.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Signed-off-by: Steve French <smfrench@gmail.com>
* Update headers to update various SMB3 ioctl definitionsSteve French2013-06-241-2/+25
| | | | | | | | | | | | MS-SMB2 Section 2.2.31 lists fsctls. Update our list of valid cifs/smb2/smb3 fsctls and some related structs based on more recent version of docs. Additional detail on less common ones can be found in MS-FSCC section 2.3. CopyChunk (server side copy, ie refcopy) will depend on a few of these Signed-off-by: Steve French <smfrench@gmail.com>
* [CIFS] Add definitions for remoteably fsctl callsSteve French2009-03-121-0/+84
There are about 60 fsctl calls which Windows claims would be able to be sent remotely and handled by the server. This adds the #defines for them. A few of them look immediately useful, but need to also add the structure definitions for them so they can be sent as SMBs. Signed-off-by: Steve French <sfrench@us.ibm.com>
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