1 files changed, 21 insertions, 6 deletions

diff --git a/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c b/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c
index 852a5acfefab..2c99717b0aba 100644
--- a/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c
+++ b/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c
@@ -100,9 +100,13 @@ static const char * const obd_connect_names[] = {
 	"lfsck",
 	"unknown",
 	"unlink_close",
-	"unknown",
+	"multi_mod_rpcs",
 	"dir_stripe",
-	"unknown",
+	"subtree",
+	"lock_ahead",
+	"bulk_mbits",
+	"compact_obdo",
+	"second_flags",
 	NULL
 };
 
@@ -127,7 +131,7 @@ EXPORT_SYMBOL(obd_connect_flags2str);
 static void obd_connect_data_seqprint(struct seq_file *m,
 				      struct obd_connect_data *ocd)
 {
-	int flags;
+	u64 flags;
 
 	LASSERT(ocd);
 	flags = ocd->ocd_connect_flags;
@@ -172,6 +176,9 @@ static void obd_connect_data_seqprint(struct seq_file *m,
 	if (flags & OBD_CONNECT_MAXBYTES)
 		seq_printf(m, "       max_object_bytes: %llx\n",
 			   ocd->ocd_maxbytes);
+	if (flags & OBD_CONNECT_MULTIMODRPCS)
+		seq_printf(m, "       max_mod_rpcs: %hu\n",
+			   ocd->ocd_maxmodrpcs);
 }
 
 int lprocfs_read_frac_helper(char *buffer, unsigned long count, long val,
@@ -396,10 +403,17 @@ int lprocfs_wr_uint(struct file *file, const char __user *buffer,
 	char dummy[MAX_STRING_SIZE + 1], *end;
 	unsigned long tmp;
 
-	dummy[MAX_STRING_SIZE] = '\0';
-	if (copy_from_user(dummy, buffer, MAX_STRING_SIZE))
+	if (count >= sizeof(dummy))
+		return -EINVAL;
+
+	if (count == 0)
+		return 0;
+
+	if (copy_from_user(dummy, buffer, count))
 		return -EFAULT;
 
+	dummy[count] = '\0';
+
 	tmp = simple_strtoul(dummy, &end, 0);
 	if (dummy == end)
 		return -EINVAL;
@@ -1275,7 +1289,8 @@ int ldebugfs_register_stats(struct dentry *parent, const char *name,
 EXPORT_SYMBOL_GPL(ldebugfs_register_stats);
 
 void lprocfs_counter_init(struct lprocfs_stats *stats, int index,
-			  unsigned conf, const char *name, const char *units)
+			  unsigned int conf, const char *name,
+			  const char *units)
 {
 	struct lprocfs_counter_header	*header;
 	struct lprocfs_counter		*percpu_cntr;