For NUL terminated string, need always let it ended by zero.
Since have already called memcpy() to initialize 'ci', so need not
redundant initialization.
Better use ''if(session->hid) {} else if(session->input) {}"" instead
of ''if(session->hid) {}; if(session->input) {};''
Signed-off-by: Chen Gang <gang.chen@xxxxxxxxxxx>
---
net/bluetooth/hidp/core.c | 14 ++++----------
1 files changed, 4 insertions(+), 10 deletions(-)
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index 940f5ac..f13a8da 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -76,25 +76,19 @@ static void hidp_copy_session(struct hidp_session *session, struct hidp_conninfo
ci->flags = session->flags;
ci->state = BT_CONNECTED;
- ci->vendor = 0x0000;
- ci->product = 0x0000;
- ci->version = 0x0000;
-
if (session->input) {
ci->vendor = session->input->id.vendor;
ci->product = session->input->id.product;
ci->version = session->input->id.version;
if (session->input->name)
- strncpy(ci->name, session->input->name, 128);
+ strlcpy(ci->name, session->input->name, 128);
else
- strncpy(ci->name, "HID Boot Device", 128);
- }
-
- if (session->hid) {
+ strlcpy(ci->name, "HID Boot Device", 128);
+ } else if (session->hid) {
ci->vendor = session->hid->vendor;
ci->product = session->hid->product;
ci->version = session->hid->version;
- strncpy(ci->name, session->hid->name, 128);
+ strlcpy(ci->name, session->hid->name, 128);
}
}
--
1.7.7.6
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