lkml.org 
[lkml]   [2017]   [Jul]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] 9p: hide cachetag option for non-CONFIG_9P_FSCACHE
Date
show_options cannot print this option when it is disabled in Kconfig:

fs/9p/v9fs.c: In function 'v9fs_show_options':
fs/9p/v9fs.c:140:13: error: 'struct v9fs_session_info' has no member named 'cachetag'; did you mean 'cache'?

Fixes: ccb0055985b9 ("9p: Implement show_options")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
fs/9p/v9fs.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c
index d69046650a36..8fb89ddc6cc7 100644
--- a/fs/9p/v9fs.c
+++ b/fs/9p/v9fs.c
@@ -137,8 +137,10 @@ int v9fs_show_options(struct seq_file *m, struct dentry *root)
seq_puts(m, ",nodevmap");
if (v9ses->cache)
seq_printf(m, ",%s", v9fs_cache_modes[v9ses->cache]);
+#ifdef CONFIG_9P_FSCACHE
if (v9ses->cachetag && v9ses->cache == CACHE_FSCACHE)
seq_printf(m, ",cachetag=%s", v9ses->cachetag);
+#endif

switch (v9ses->flags & V9FS_ACCESS_MASK) {
case V9FS_ACCESS_USER:
--
2.9.0
\
 
 \ /
  Last update: 2017-07-10 13:23    [W:0.540 / U:0.016 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site