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-rw-r--r--kernel/zaptel-base.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/zaptel-base.c b/kernel/zaptel-base.c
index 9e23da3..e8b2fc4 100644
--- a/kernel/zaptel-base.c
+++ b/kernel/zaptel-base.c
@@ -7712,7 +7712,7 @@ int zt_register_chardev(struct zt_chardev *dev)
#endif /* CONFIG_DEVFS_FS */
#ifdef CONFIG_ZAP_UDEV
- char udevname[strlen(dev->name) + 3];
+ char udevname[strlen(dev->name) + sizeof("zap")];
strcpy(udevname, "zap");
strcat(udevname, dev->name);