diff options
| author | Alexander Gordeev <agordeev@linux.ibm.com> | 2024-02-14 19:32:40 +0300 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2024-03-27 01:21:46 +0300 |
| commit | 3e0f73be40dbd8ec6ac88b2263b6405afdc2e7f9 (patch) | |
| tree | 9df9e4aaaffed81891fcba35385bad3d87c7b5dd | |
| parent | 6e4694e65b6db4c3de125115dd4f55848cc48381 (diff) | |
| download | linux-3e0f73be40dbd8ec6ac88b2263b6405afdc2e7f9.tar.xz | |
net/iucv: fix the allocation size of iucv_path_table array
[ Upstream commit b4ea9b6a18ebf7f9f3a7a60f82e925186978cfcf ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | net/iucv/iucv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/iucv/iucv.c b/net/iucv/iucv.c index 6f84978a7726..ed0dbdbba4d9 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; @@ -542,7 +542,7 @@ static int iucv_enable(void) get_online_cpus(); 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; |