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9p: don't forget to destroy inode cache if fscache registration fails 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
hifive-unleashed-5.1
Al Viro 2013-09-17 08:10:18 -04:00
parent 03da633aa7
commit 8061a6fa56
1 changed files with 4 additions and 3 deletions
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7
fs/9p/v9fs.c
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@ -603,10 +603,11 @@ static int v9fs_cache_register(void)
if (ret < 0)
return ret;
#ifdef CONFIG_9P_FSCACHE
return fscache_register_netfs(&v9fs_cache_netfs);
#else
return ret;
ret = fscache_register_netfs(&v9fs_cache_netfs);
if (ret < 0)
v9fs_destroy_inode_cache();
#endif
return ret;
}
static void v9fs_cache_unregister(void)