Commit b4ea9b6a authored by Alexander Gordeev's avatar Alexander Gordeev Committed by David S. Miller
Browse files

net/iucv: fix the allocation size of iucv_path_table array 



iucv_path_table is a dynamically allocated array of pointers to
struct iucv_path items. Yet, its size is calculated as if it was
an array of struct iucv_path items.

Signed-off-by: default avatarAlexander Gordeev <agordeev@linux.ibm.com>
Reviewed-by: default avatarAlexandra Winter <wintera@linux.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4f5e5092

net/iucv/iucv.c

+2 −2
Original line number Diff line number Diff line
@@ -156,7 +156,7 @@ static char iucv_error_pathid[16] = "INVALID PATHID"; 
static LIST_HEAD(iucv_handler_list);



/*

 * iucv_path_table: an array of iucv_path structures.

 * iucv_path_table: array of pointers to iucv_path structures.

 */

static struct iucv_path **iucv_path_table;

static unsigned long iucv_max_pathid;
@@ -544,7 +544,7 @@ static int iucv_enable(void) 


	cpus_read_lock();

	rc = -ENOMEM;

	alloc_size = iucv_max_pathid * sizeof(struct iucv_path);

	alloc_size = iucv_max_pathid * sizeof(*iucv_path_table);

	iucv_path_table = kzalloc(alloc_size, GFP_KERNEL);

	if (!iucv_path_table)

		goto out;