UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

enlarge console.name 

console.name[] is eight chars, but so is "earlyvga".  So when we try to print
console->name when using earlyvga it runs off the end of the string.

Make it bigger.

Diagnosed-by: Gerd Hoffmann <kraxel@redhat.com>

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Andrew Morton 2007-05-08 00:26:47 -07:00 committed by Linus Torvalds
parent 19c5d45a09
commit 6ae9200f2c
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
include/linux/console.h
View File

@ -92,9 +92,8 @@ void give_up_console(const struct consw *sw);
#define CON_BOOT (8)
#define CON_ANYTIME (16) /* Safe to call when cpu is offline */
struct console
{
char name[8];
struct console {
char name[16];
void (*write)(struct console *, const char *, unsigned);
int (*read)(struct console *, char *, unsigned);
struct tty_driver *(*device)(struct console *, int *);