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| Started by | Arnd Bergmann <arnd@arndb.de> |
|---|---|
| First post | 2017-09-05 11:30 +0200 |
| Last post | 2017-09-10 12:30 +0200 |
| Articles | 2 — 2 participants |
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[PATCH] cifs: hide unused functions Arnd Bergmann <arnd@arndb.de> - 2017-09-05 11:30 +0200
Re: [PATCH] cifs: hide unused functions Geert Uytterhoeven <geert@linux-m68k.org> - 2017-09-10 12:30 +0200
| From | Arnd Bergmann <arnd@arndb.de> |
|---|---|
| Date | 2017-09-05 11:30 +0200 |
| Subject | [PATCH] cifs: hide unused functions |
| Message-ID | <umilb-S9-1@gated-at.bofh.it> |
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 <arnd@arndb.de>
---
fs/cifs/smb2ops.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index fb2934b9b97c..6cd91670ba2d 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)
--
2.9.0
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| From | Geert Uytterhoeven <geert@linux-m68k.org> |
|---|---|
| Date | 2017-09-10 12:30 +0200 |
| Message-ID | <uo7EZ-2kK-3@gated-at.bofh.it> |
| In reply to | #1726580 |
On Tue, Sep 5, 2017 at 11:24 AM, Arnd Bergmann <arnd@arndb.de> wrote:
> 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 <arnd@arndb.de>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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