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| author | Shyam Prasad N <sprasad@microsoft.com> | 2021-03-31 17:35:24 +0300 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2021-04-08 05:29:36 +0300 |
| commit | 4e456b30f78c429b183db420e23b26cde7e03a78 (patch) | |
| tree | 9814bd639a5b7fe1cafa7d6f06ef7d45caa19bd8 /fs/cifs/Kconfig | |
| parent | e49d033bddf5b565044e2abe4241353959bc9120 (diff) | |
| download | linux-4e456b30f78c429b183db420e23b26cde7e03a78.tar.xz | |
cifs: On cifs_reconnect, resolve the hostname again.
On cifs_reconnect, make sure that DNS resolution happens again.
It could be the cause of connection to go dead in the first place.
This also contains the fix for a build issue identified by Intel bot.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Shyam Prasad N <sprasad@microsoft.com>
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
CC: <stable@vger.kernel.org> # 5.11+
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs/Kconfig')
| -rw-r--r-- | fs/cifs/Kconfig | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/cifs/Kconfig b/fs/cifs/Kconfig index fe03cbdae959..bf52e9326ebe 100644 --- a/fs/cifs/Kconfig +++ b/fs/cifs/Kconfig @@ -18,6 +18,7 @@ config CIFS select CRYPTO_AES select CRYPTO_LIB_DES select KEYS + select DNS_RESOLVER help This is the client VFS module for the SMB3 family of NAS protocols, (including support for the most recent, most secure dialect SMB3.1.1) @@ -112,7 +113,6 @@ config CIFS_WEAK_PW_HASH config CIFS_UPCALL bool "Kerberos/SPNEGO advanced session setup" depends on CIFS - select DNS_RESOLVER help Enables an upcall mechanism for CIFS which accesses userspace helper utilities to provide SPNEGO packaged (RFC 4178) Kerberos tickets @@ -179,7 +179,6 @@ config CIFS_DEBUG_DUMP_KEYS config CIFS_DFS_UPCALL bool "DFS feature support" depends on CIFS - select DNS_RESOLVER help Distributed File System (DFS) support is used to access shares transparently in an enterprise name space, even if the share |