ALSA: mtpav: Don't call card private_free at probe error path

[linux-2.6-microblaze.git] / fs / namespace.c

diff --git a/fs/namespace.c b/fs/namespace.c
index dc31ad6..40b994a 100644 (file)
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -37,7 +37,7 @@
 #include "internal.h"
 
 /* Maximum number of mounts in a mount namespace */
-unsigned int sysctl_mount_max __read_mostly = 100000;
+static unsigned int sysctl_mount_max __read_mostly = 100000;
 
 static unsigned int m_hash_mask __read_mostly;
 static unsigned int m_hash_shift __read_mostly;
@@ -4620,3 +4620,25 @@ const struct proc_ns_operations mntns_operations = {
        .install        = mntns_install,
        .owner          = mntns_owner,
 };
+
+#ifdef CONFIG_SYSCTL
+static struct ctl_table fs_namespace_sysctls[] = {
+       {
+               .procname       = "mount-max",
+               .data           = &sysctl_mount_max,
+               .maxlen         = sizeof(unsigned int),
+               .mode           = 0644,
+               .proc_handler   = proc_dointvec_minmax,
+               .extra1         = SYSCTL_ONE,
+       },
+       { }
+};
+
+static int __init init_fs_namespace_sysctls(void)
+{
+       register_sysctl_init("fs", fs_namespace_sysctls);
+       return 0;
+}
+fs_initcall(init_fs_namespace_sysctls);
+
+#endif /* CONFIG_SYSCTL */