The patch titled
console: more buf for index parsing
has been added to the -mm tree. Its filename is
console-more-buf-for-index-parsing.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: console: more buf for index parsing
From: Yinghai Lu <Yinghai.Lu@xxxxxxx>
change name to buf according to the usage as name + index
Signed-off-by: Yinghai Lu <yinghai.lu@xxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Cc: Russell King <rmk@xxxxxxxxxxxxxxxx>
Cc: Bjorn Helgaas <bjorn.helgaas@xxxxxx>
Cc: Gerd Hoffmann <kraxel@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/printk.c | 20 ++++++++++----------
1 files changed, 10 insertions(+), 10 deletions(-)
diff -puN kernel/printk.c~console-more-buf-for-index-parsing kernel/printk.c
--- a/kernel/printk.c~console-more-buf-for-index-parsing
+++ a/kernel/printk.c
@@ -654,7 +654,7 @@ static void call_console_drivers(unsigne
*/
static int __init console_setup(char *str)
{
- char name[sizeof(console_cmdline[0].name)];
+ char buf[sizeof(console_cmdline[0].name) + 4]; /* 4 for index */
char *s, *options;
int idx;
@@ -662,27 +662,27 @@ static int __init console_setup(char *st
* Decode str into name, index, options.
*/
if (str[0] >= '0' && str[0] <= '9') {
- strcpy(name, "ttyS");
- strncpy(name + 4, str, sizeof(name) - 5);
+ strcpy(buf, "ttyS");
+ strncpy(buf + 4, str, sizeof(buf) - 5);
} else {
- strncpy(name, str, sizeof(name) - 1);
+ strncpy(buf, str, sizeof(buf) - 1);
}
- name[sizeof(name) - 1] = 0;
+ buf[sizeof(buf) - 1] = 0;
if ((options = strchr(str, ',')) != NULL)
*(options++) = 0;
#ifdef __sparc__
if (!strcmp(str, "ttya"))
- strcpy(name, "ttyS0");
+ strcpy(buf, "ttyS0");
if (!strcmp(str, "ttyb"))
- strcpy(name, "ttyS1");
+ strcpy(buf, "ttyS1");
#endif
- for (s = name; *s; s++)
+ for (s = buf; *s; s++)
if ((*s >= '0' && *s <= '9') || *s == ',')
break;
idx = simple_strtoul(s, NULL, 10);
*s = 0;
- add_preferred_console(name, idx, options);
+ add_preferred_console(buf, idx, options);
return 1;
}
__setup("console=", console_setup);
@@ -709,7 +709,7 @@ int __init add_preferred_console(char *n
* See if this tty is not yet registered, and
* if we have a slot free.
*/
- for(i = 0; i < MAX_CMDLINECONSOLES && console_cmdline[i].name[0]; i++)
+ for (i = 0; i < MAX_CMDLINECONSOLES && console_cmdline[i].name[0]; i++)
if (strcmp(console_cmdline[i].name, name) == 0 &&
console_cmdline[i].index == idx) {
selected_console = i;
_
Patches currently in -mm which might be from Yinghai.Lu@xxxxxxx are
console-more-buf-for-index-parsing.patch
console-console-handover-to-preferred-console.patch
serial-convert-early_uart-to-earlycon-for-8250.patch
serial-set-dtr-in-uart-for-kernel-serial-console.patch
-
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
