diff options
Diffstat (limited to 'init/initramfs.c')
| -rw-r--r-- | init/initramfs.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/init/initramfs.c b/init/initramfs.c index 097673b97784..6ddbfb17fb8f 100644 --- a/init/initramfs.c +++ b/init/initramfs.c @@ -19,6 +19,7 @@ #include <linux/init_syscalls.h> #include <linux/umh.h> #include <linux/security.h> +#include <linux/overflow.h> #include "do_mounts.h" #include "initramfs_internal.h" @@ -108,7 +109,7 @@ static char __init *find_link(int major, int minor, int ino, q->minor = minor; q->ino = ino; q->mode = mode; - strcpy(q->name, name); + strscpy(q->name, name); q->next = NULL; *p = q; hardlink_seen = true; @@ -152,7 +153,7 @@ static void __init dir_add(const char *name, size_t nlen, time64_t mtime) { struct dir_entry *de; - de = kmalloc(sizeof(struct dir_entry) + nlen, GFP_KERNEL); + de = kmalloc(struct_size(de, name, nlen), GFP_KERNEL); if (!de) panic_show_mem("can't allocate dir_entry buffer"); INIT_LIST_HEAD(&de->list); |