diff options
Diffstat (limited to 'fs/smb/client/cifs_dfs_ref.c')
| -rw-r--r-- | fs/smb/client/cifs_dfs_ref.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/fs/smb/client/cifs_dfs_ref.c b/fs/smb/client/cifs_dfs_ref.c index 0329a907bdfe..b1c2499b1c3b 100644 --- a/fs/smb/client/cifs_dfs_ref.c +++ b/fs/smb/client/cifs_dfs_ref.c @@ -118,12 +118,12 @@ cifs_build_devname(char *nodename, const char *prepath) return dev; } -static int set_dest_addr(struct smb3_fs_context *ctx, const char *full_path) +static int set_dest_addr(struct smb3_fs_context *ctx) { struct sockaddr *addr = (struct sockaddr *)&ctx->dstaddr; int rc; - rc = dns_resolve_server_name_to_ip(full_path, addr, NULL); + rc = dns_resolve_server_name_to_ip(ctx->source, addr, NULL); if (!rc) cifs_set_port(addr, ctx->port); return rc; @@ -171,10 +171,9 @@ static struct vfsmount *cifs_dfs_do_automount(struct path *path) mnt = ERR_CAST(full_path); goto out; } - cifs_dbg(FYI, "%s: full_path: %s\n", __func__, full_path); tmp = *cur_ctx; - tmp.source = full_path; + tmp.source = NULL; tmp.leaf_fullpath = NULL; tmp.UNC = tmp.prepath = NULL; tmp.dfs_root_ses = NULL; @@ -185,13 +184,22 @@ static struct vfsmount *cifs_dfs_do_automount(struct path *path) goto out; } - rc = set_dest_addr(ctx, full_path); + rc = smb3_parse_devname(full_path, ctx); if (rc) { mnt = ERR_PTR(rc); goto out; } - rc = smb3_parse_devname(full_path, ctx); + ctx->source = smb3_fs_context_fullpath(ctx, '/'); + if (IS_ERR(ctx->source)) { + mnt = ERR_CAST(ctx->source); + ctx->source = NULL; + goto out; + } + cifs_dbg(FYI, "%s: ctx: source=%s UNC=%s prepath=%s dstaddr=%pISpc\n", + __func__, ctx->source, ctx->UNC, ctx->prepath, &ctx->dstaddr); + + rc = set_dest_addr(ctx); if (!rc) mnt = fc_mount(fc); else |