Commit 9d170b68 authored by Alexander Usyskin's avatar Alexander Usyskin Committed by Greg Kroah-Hartman

mei: bus: fix possible boundaries violation

commit cfda2794 upstream.

function 'strncpy' will fill whole buffer 'id.name' of fixed size (32)
with string value and will not leave place for NULL-terminator.
Possible buffer boundaries violation in following string operations.
Replace strncpy with strlcpy.
Signed-off-by: default avatarAlexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: default avatarTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 897ede34
...@@ -70,7 +70,7 @@ static int mei_cl_device_probe(struct device *dev) ...@@ -70,7 +70,7 @@ static int mei_cl_device_probe(struct device *dev)
dev_dbg(dev, "Device probe\n"); dev_dbg(dev, "Device probe\n");
strncpy(id.name, dev_name(dev), sizeof(id.name)); strlcpy(id.name, dev_name(dev), sizeof(id.name));
return driver->probe(device, &id); return driver->probe(device, &id);
} }
......
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