summaryrefslogtreecommitdiff
path: root/fs/cifs
diff options
context:
space:
mode:
authorSteve French <stfrench@microsoft.com>2021-02-20 18:52:15 -0600
committerSteve French <stfrench@microsoft.com>2021-02-23 04:16:41 -0600
commitf1a08655cc4f6f2233448e11e2499321728f0849 (patch)
tree4b420eeecc1b51ea99ad82ffc1c8a5e4819daf1e /fs/cifs
parent9e550b085206544bd03a8b1dd58a5414e9508351 (diff)
cifs: minor simplification to smb2_is_network_name_deleted
Trivial change to clarify code in smb2_is_network_name_deleted Suggested-by: Pavel Shilovsky <pshilov@microsoft.com> Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com> Reviewed-by: Shyam Prasad N <sprasad@microsoft.com> Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs')
-rw-r--r--fs/cifs/smb2ops.c29
1 files changed, 15 insertions, 14 deletions
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index 807ecd444c16..f5087295424c 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -2459,23 +2459,24 @@ smb2_is_network_name_deleted(char *buf, struct TCP_Server_Info *server)
struct cifs_ses *ses;
struct cifs_tcon *tcon;
- if (shdr->Status == STATUS_NETWORK_NAME_DELETED) {
- spin_lock(&cifs_tcp_ses_lock);
- list_for_each(tmp, &server->smb_ses_list) {
- ses = list_entry(tmp, struct cifs_ses, smb_ses_list);
- list_for_each(tmp1, &ses->tcon_list) {
- tcon = list_entry(tmp1, struct cifs_tcon, tcon_list);
- if (tcon->tid == shdr->TreeId) {
- tcon->need_reconnect = true;
- spin_unlock(&cifs_tcp_ses_lock);
- pr_warn_once("Server share %s deleted.\n",
- tcon->treeName);
- return;
- }
+ if (shdr->Status != STATUS_NETWORK_NAME_DELETED)
+ return;
+
+ spin_lock(&cifs_tcp_ses_lock);
+ list_for_each(tmp, &server->smb_ses_list) {
+ ses = list_entry(tmp, struct cifs_ses, smb_ses_list);
+ list_for_each(tmp1, &ses->tcon_list) {
+ tcon = list_entry(tmp1, struct cifs_tcon, tcon_list);
+ if (tcon->tid == shdr->TreeId) {
+ tcon->need_reconnect = true;
+ spin_unlock(&cifs_tcp_ses_lock);
+ pr_warn_once("Server share %s deleted.\n",
+ tcon->treeName);
+ return;
}
}
- spin_unlock(&cifs_tcp_ses_lock);
}
+ spin_unlock(&cifs_tcp_ses_lock);
}
static int