mirror/libbpf
1
0 Fork 0
mirror of https://github.com/netdata/libbpf.git synced 2026-11-05 17:30:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

libbpf: fix another GCC8 warning for strncpy

Browse Source 
Similar issue was fixed in cdfc7f888c2a ("libbpf: fix GCC8 warning for
strncpy") already. This one was missed. Fixing now.

Cc: Magnus Karlsson <magnus.karlsson@intel.com>
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Acked-by: Magnus Karlsson <magnus.karlsson@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Andrii Nakryiko authored and Andrii Nakryiko committed 2019-07-23 14:26:50 -07:00
1 parent 1346b5b538
commit 54facd3fce
1 file changed
+2 -1
Download Patch File Download Diff File Expand all files Collapse all files
src/xsk.c
+2 -1
View File
@@ -517,7 +517,8 @@ int xsk_socket__create(struct xsk_socket **xsk_ptr, const char *ifname,
err = -errno;
goto out_socket;
}
strncpy(xsk->ifname, ifname, IFNAMSIZ);
strncpy(xsk->ifname, ifname, IFNAMSIZ - 1);
xsk->ifname[IFNAMSIZ - 1] = '\0';
err = xsk_set_xdp_socket_config(&xsk->config, usr_config);
if (err)