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Diffstat (limited to 'fs/cifs')
-rw-r--r--fs/cifs/cifssmb.c2
-rw-r--r--fs/cifs/connect.c16
-rw-r--r--fs/cifs/inode.c11
-rw-r--r--fs/cifs/smb2ops.c1
4 files changed, 13 insertions, 17 deletions
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 7353bc5d73d..8e2e799e7a2 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -1909,12 +1909,12 @@ cifs_writev_requeue(struct cifs_writedata *wdata)
} while (rc == -EAGAIN);
for (i = 0; i < wdata->nr_pages; i++) {
+ unlock_page(wdata->pages[i]);
if (rc != 0) {
SetPageError(wdata->pages[i]);
end_page_writeback(wdata->pages[i]);
page_cache_release(wdata->pages[i]);
}
- unlock_page(wdata->pages[i]);
}
mapping_set_error(inode->i_mapping, rc);
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 54125e04fd0..991c63c6bdd 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -97,7 +97,7 @@ enum {
Opt_user, Opt_pass, Opt_ip,
Opt_unc, Opt_domain,
Opt_srcaddr, Opt_prefixpath,
- Opt_iocharset, Opt_sockopt,
+ Opt_iocharset,
Opt_netbiosname, Opt_servern,
Opt_ver, Opt_vers, Opt_sec, Opt_cache,
@@ -202,7 +202,6 @@ static const match_table_t cifs_mount_option_tokens = {
{ Opt_srcaddr, "srcaddr=%s" },
{ Opt_prefixpath, "prefixpath=%s" },
{ Opt_iocharset, "iocharset=%s" },
- { Opt_sockopt, "sockopt=%s" },
{ Opt_netbiosname, "netbiosname=%s" },
{ Opt_servern, "servern=%s" },
{ Opt_ver, "ver=%s" },
@@ -1752,19 +1751,6 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
*/
cFYI(1, "iocharset set to %s", string);
break;
- case Opt_sockopt:
- string = match_strdup(args);
- if (string == NULL)
- goto out_nomem;
-
- if (strnicmp(string, "TCP_NODELAY", 11) == 0) {
- printk(KERN_WARNING "CIFS: the "
- "sockopt=TCP_NODELAY option has been "
- "deprecated and will be removed "
- "in 3.9\n");
- vol->sockopt_tcp_nodelay = 1;
- }
- break;
case Opt_netbiosname:
string = match_strdup(args);
if (string == NULL)
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 83f2606c76d..0079696305c 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -995,6 +995,15 @@ cifs_rename_pending_delete(const char *full_path, struct dentry *dentry,
return PTR_ERR(tlink);
tcon = tlink_tcon(tlink);
+ /*
+ * We cannot rename the file if the server doesn't support
+ * CAP_INFOLEVEL_PASSTHRU
+ */
+ if (!(tcon->ses->capabilities & CAP_INFOLEVEL_PASSTHRU)) {
+ rc = -EBUSY;
+ goto out;
+ }
+
rc = CIFSSMBOpen(xid, tcon, full_path, FILE_OPEN,
DELETE|FILE_WRITE_ATTRIBUTES, CREATE_NOT_DIR,
&netfid, &oplock, NULL, cifs_sb->local_nls,
@@ -1023,7 +1032,7 @@ cifs_rename_pending_delete(const char *full_path, struct dentry *dentry,
current->tgid);
/* although we would like to mark the file hidden
if that fails we will still try to rename it */
- if (rc != 0)
+ if (!rc)
cifsInode->cifsAttrs = dosattr;
else
dosattr = origattr; /* since not able to change them */
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index c9c7aa7ed96..bceffe7b8f8 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -744,4 +744,5 @@ struct smb_version_values smb30_values = {
.cap_unix = 0,
.cap_nt_find = SMB2_NT_FIND,
.cap_large_files = SMB2_LARGE_FILES,
+ .oplock_read = SMB2_OPLOCK_LEVEL_II,
};