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authorAlexander Gordeev <agordeev@linux.ibm.com>2024-02-14 19:32:40 +0300
committerDavid S. Miller <davem@davemloft.net>2024-02-16 12:25:09 +0300
commitb4ea9b6a18ebf7f9f3a7a60f82e925186978cfcf (patch)
tree024485d1362578289f5db402271c0bcc744e68af /net
parent4f5e5092fdbf5cec6bedc19fbe69cce4f5f08372 (diff)
downloadlinux-b4ea9b6a18ebf7f9f3a7a60f82e925186978cfcf.tar.xz
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: Alexander Gordeev <agordeev@linux.ibm.com> Reviewed-by: Alexandra Winter <wintera@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/iucv/iucv.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/iucv/iucv.c b/net/iucv/iucv.c
index 6334f64f04d5..b0b3e9c5af44 100644
--- a/net/iucv/iucv.c
+++ b/net/iucv/iucv.c
@@ -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;