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| author | Pavel Shilovsky <pshilovsky@samba.org> | 2012-09-19 06:22:44 -0700 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2012-09-24 21:46:33 -0500 |
| commit | b8c32dbb0deb287a5fcb78251e4eae6c7275760d (patch) | |
| tree | fa3cddfd4595846921f51a922b7e1722b1e35fa4 /fs/cifs/dir.c | |
| parent | 579f9053236c796d718162c37c72bb3bd32d008c (diff) | |
| download | op-kernel-dev-b8c32dbb0deb287a5fcb78251e4eae6c7275760d.zip op-kernel-dev-b8c32dbb0deb287a5fcb78251e4eae6c7275760d.tar.gz | |
CIFS: Request SMB2.1 leases
if server supports them and we need oplocks.
Signed-off-by: Pavel Shilovsky <piastryyy@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/dir.c')
| -rw-r--r-- | fs/cifs/dir.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c index b99a167..4f2147c 100644 --- a/fs/cifs/dir.c +++ b/fs/cifs/dir.c @@ -340,6 +340,8 @@ cifs_create_get_file_info: rc = cifs_get_inode_info(&newinode, full_path, buf, inode->i_sb, xid, &fid->netfid); if (newinode) { + if (server->ops->set_lease_key) + server->ops->set_lease_key(newinode, fid); if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DYNPERM) newinode->i_mode = mode; if ((*oplock & CIFS_CREATE_ACTION) && @@ -418,6 +420,9 @@ cifs_atomic_open(struct inode *inode, struct dentry *direntry, tcon = tlink_tcon(tlink); server = tcon->ses->server; + if (server->ops->new_lease_key) + server->ops->new_lease_key(&fid); + rc = cifs_do_create(inode, direntry, xid, tlink, oflags, mode, &oplock, &fid, opened); @@ -473,10 +478,14 @@ int cifs_create(struct inode *inode, struct dentry *direntry, umode_t mode, if (IS_ERR(tlink)) goto out_free_xid; - rc = cifs_do_create(inode, direntry, xid, tlink, oflags, mode, - &oplock, &fid, &created); tcon = tlink_tcon(tlink); server = tcon->ses->server; + + if (server->ops->new_lease_key) + server->ops->new_lease_key(&fid); + + rc = cifs_do_create(inode, direntry, xid, tlink, oflags, mode, + &oplock, &fid, &created); if (!rc && server->ops->close) server->ops->close(xid, tcon, &fid); |
