diff options
| author | Steve French <stfrench@microsoft.com> | 2021-02-21 01:52:15 +0100 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2021-02-23 11:16:41 +0100 |
| commit | f1a08655cc4f6f2233448e11e2499321728f0849 (patch) | |
| tree | 4b420eeecc1b51ea99ad82ffc1c8a5e4819daf1e /fs/cifs | |
| parent | TCON Reconnect during STATUS_NETWORK_NAME_DELETED (diff) | |
| download | linux-f1a08655cc4f6f2233448e11e2499321728f0849.tar.xz linux-f1a08655cc4f6f2233448e11e2499321728f0849.zip | |
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.c | 29 |
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 |