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authorPaulo Alcantara <palcantara@suse.de>2018-11-14 15:38:51 -0200
committerSteve French <stfrench@microsoft.com>2018-12-23 23:49:00 -0600
commite7b602f43719fc6173ae86d2de8f6f07c6858ddd (patch)
treeeb6328e7964f4f1e9c517e45c7fc67706695ae64
parent5fc7fcd054adcf0f264446cbf778d33e30a45455 (diff)
downloadlinux-e7b602f43719fc6173ae86d2de8f6f07c6858ddd.tar.bz2
cifs: Save TTL value when parsing DFS referrals
This will be needed by DFS cache. Signed-off-by: Paulo Alcantara <palcantara@suse.de> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <stfrench@microsoft.com>
-rw-r--r--fs/cifs/cifsglob.h1
-rw-r--r--fs/cifs/misc.c2
2 files changed, 3 insertions, 0 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 7b3b9313dcde..3b1aa12708a0 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -1508,6 +1508,7 @@ struct dfs_info3_param {
int ref_flag;
char *path_name;
char *node_name;
+ int ttl;
};
/*
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index f7c0c6fde552..5e315e4009e2 100644
--- a/fs/cifs/misc.c
+++ b/fs/cifs/misc.c
@@ -740,6 +740,8 @@ parse_dfs_referrals(struct get_dfs_referral_rsp *rsp, u32 rsp_size,
goto parse_DFS_referrals_exit;
}
+ node->ttl = le32_to_cpu(ref->TimeToLive);
+
ref++;
}