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authorPavel Shilovsky <pshilovsky@samba.org>2013-08-14 19:25:21 +0400
committerSteve French <smfrench@gmail.com>2013-09-08 23:27:34 +0400
commitb42bf88828cde60772dc08201d0a4f1a0663d7bc (patch)
tree3b019e905c83aba6578b56ae5a49669f59db23cf /fs/cifs/inode.c
parent3ae35cde67c1ec50267bcc55d81f4953b5f637c2 (diff)
downloadlinux-b42bf88828cde60772dc08201d0a4f1a0663d7bc.tar.xz
CIFS: Implement follow_link for SMB2
that allows to access files through symlink created on a server. Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org> Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/inode.c')
-rw-r--r--fs/cifs/inode.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 449b6cf09b09..ec0f3423cdac 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -549,6 +549,10 @@ cifs_all_info_to_fattr(struct cifs_fattr *fattr, FILE_ALL_INFO *info,
* when Unix extensions are disabled - fake it.
*/
fattr->cf_nlink = 2;
+ } else if (fattr->cf_cifsattrs & ATTR_REPARSE) {
+ fattr->cf_mode = S_IFLNK;
+ fattr->cf_dtype = DT_LNK;
+ fattr->cf_nlink = le32_to_cpu(info->NumberOfLinks);
} else {
fattr->cf_mode = S_IFREG | cifs_sb->mnt_file_mode;
fattr->cf_dtype = DT_REG;