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authorSaud Farooqui <farooqui_saud@hotmail.com>2022-06-23 14:20:47 +0500
committerMathieu Poirier <mathieu.poirier@linaro.org>2022-06-24 11:37:00 -0600
commit99de6509c4135f1d1ceb98c42fa02d249b28b40f (patch)
tree1d76b1bebc643b7e0121b4d06a6def392e012507
parentd7bd416d35121c95fe47330e09a5c04adbc5f928 (diff)
rpmsg: Strcpy is not safe, use strscpy_pad() instead
Replace strcpy() with strscpy_pad() for copying the rpmsg device name in rpmsg_register_device_override(). Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Saud Farooqui <farooqui_saud@hotmail.com> Link: https://lore.kernel.org/r/PA4P189MB14210AA95DCA3715AFA7F4A68BB59@PA4P189MB1421.EURP189.PROD.OUTLOOK.COM Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
-rw-r--r--drivers/rpmsg/rpmsg_core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rpmsg/rpmsg_core.c b/drivers/rpmsg/rpmsg_core.c
index 5a47cad89fdc..d6dde00efdae 100644
--- a/drivers/rpmsg/rpmsg_core.c
+++ b/drivers/rpmsg/rpmsg_core.c
@@ -604,7 +604,7 @@ int rpmsg_register_device_override(struct rpmsg_device *rpdev,
int ret;
if (driver_override)
- strcpy(rpdev->id.name, driver_override);
+ strscpy_pad(rpdev->id.name, driver_override, RPMSG_NAME_SIZE);
dev_set_name(dev, "%s.%s.%d.%d", dev_name(dev->parent),
rpdev->id.name, rpdev->src, rpdev->dst);