From 1368f155a972eab037f81b5dea82afd544227552 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 5 Sep 2017 11:24:15 +0200 Subject: [PATCH] cifs: hide unused functions The newly added SMB2+ attribute support causes unused function warnings when CONFIG_CIFS_XATTR is disabled: fs/cifs/smb2ops.c:563:1: error: 'smb2_set_ea' defined but not used [-Werror=unused-function] smb2_set_ea(const unsigned int xid, struct cifs_tcon *tcon, fs/cifs/smb2ops.c:513:1: error: 'smb2_query_eas' defined but not used [-Werror=unused-function] smb2_query_eas(const unsigned int xid, struct cifs_tcon *tcon, This adds another #ifdef around the affected functions. Fixes: 5517554e4313 ("cifs: Add support for writing attributes on SMB2+") Fixes: 95907fea4fd8 ("cifs: Add support for reading attributes on SMB2+") Signed-off-by: Arnd Bergmann Acked-by: Geert Uytterhoeven Signed-off-by: Steve French --- fs/cifs/smb2ops.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c index 405a9bf13aac..0dafdbae1f8c 100644 --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -426,6 +426,7 @@ smb2_query_file_info(const unsigned int xid, struct cifs_tcon *tcon, return rc; } +#ifdef CONFIG_CIFS_XATTR static ssize_t move_smb2_ea_to_cifs(char *dst, size_t dst_size, struct smb2_file_full_ea_info *src, size_t src_size, @@ -613,6 +614,7 @@ smb2_set_ea(const unsigned int xid, struct cifs_tcon *tcon, return rc; } +#endif static bool smb2_can_echo(struct TCP_Server_Info *server) -- 2.20.1