[PATCH AUTOSEL 6.6 24/47] pds_vdpa: fix up format-truncation complaint

Sasha Levin
2023-12-11T13:54:16Z

From: Shannon Nelson <shannon.nelson@amd.com>

[ Upstream commit 4f317d6529d7fc3ab7769ef89645d43fc7eec61b ]

Our friendly kernel test robot has recently been pointing out
some format-truncation issues. Here's a fix for one of them.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202311040109.RfgJoE7L-lkp@intel.com/
Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Message-Id: <20231110221802.46841-2-shannon.nelson@amd.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/vdpa/pds/debugfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/vdpa/pds/debugfs.c b/drivers/vdpa/pds/debugfs.c
index 9b04aad6ec35d..c328e694f6e7f 100644
--- a/drivers/vdpa/pds/debugfs.c
+++ b/drivers/vdpa/pds/debugfs.c
@@ -261,7 +261,7 @@ void pds_vdpa_debugfs_add_vdpadev(struct pds_vdpa_aux *vdpa_aux)
debugfs_create_file("config", 0400, vdpa_aux->dentry, vdpa_aux->pdsv, &config_fops);

for (i = 0; i < vdpa_aux->pdsv->num_vqs; i++) {
- char name[8];
+ char name[16];

snprintf(name, sizeof(name), "vq%02d", i);
debugfs_create_file(name, 0400, vdpa_aux->dentry,
--
2.42.0