diff options
Diffstat (limited to 'drivers/char/vt.c')
| -rw-r--r-- | drivers/char/vt.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/char/vt.c b/drivers/char/vt.c index 08151d4de489..961c1a788c61 100644 --- a/drivers/char/vt.c +++ b/drivers/char/vt.c @@ -104,6 +104,7 @@ #include <linux/io.h> #include <asm/system.h> #include <linux/uaccess.h> +#include <linux/kmemleak.h> #define MAX_NR_CON_DRIVER 16 @@ -2880,6 +2881,12 @@ static int __init con_init(void) */ for (currcons = 0; currcons < MIN_NR_CONSOLES; currcons++) { vc_cons[currcons].d = vc = alloc_bootmem(sizeof(struct vc_data)); + /* + * Kmemleak does not track the memory allocated via + * alloc_bootmem() but this block contains pointers to + * other blocks allocated via kmalloc. + */ + kmemleak_alloc(vc, sizeof(struct vc_data), 1, GFP_ATOMIC); INIT_WORK(&vc_cons[currcons].SAK_work, vc_SAK); visual_init(vc, currcons, 1); vc->vc_screenbuf = (unsigned short *)alloc_bootmem(vc->vc_screenbuf_size); |