From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 7/9] console: Make sure xzalloc is only used when it's available
Date: Tue, 9 Dec 2014 19:17:42 +0100 [thread overview]
Message-ID: <1418149064-26448-8-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1418149064-26448-1-git-send-email-s.hauer@pengutronix.de>
To make it possible to call the pr_* functions very early before
malloc is initialized test if malloc is available before using
it.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
common/console_common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/console_common.c b/common/console_common.c
index cc25f97..df1b085 100644
--- a/common/console_common.c
+++ b/common/console_common.c
@@ -101,7 +101,7 @@ void pr_puts(int level, const char *str)
{
struct log_entry *log;
- if (IS_ENABLED(CONFIG_LOGBUF)) {
+ if (IS_ENABLED(CONFIG_LOGBUF) && mem_malloc_is_initialized()) {
if (barebox_log_max_messages > 0)
log_clean(barebox_log_max_messages - 1);
--
2.1.3
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
next prev parent reply other threads:[~2014-12-09 18:18 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-09 18:17 PBL console support Sascha Hauer
2014-12-09 18:17 ` [PATCH 1/9] PBL: Add strnlen, needed for printf support Sascha Hauer
2014-12-09 18:17 ` [PATCH 2/9] printf: move panic() to common/misc.c Sascha Hauer
2014-12-09 18:17 ` [PATCH 3/9] printf: move simple_strto*() functions to separate file Sascha Hauer
2014-12-09 18:17 ` [PATCH 4/9] printf: use local isdigit/isalnum implementation Sascha Hauer
2014-12-09 18:17 ` [PATCH 5/9] Add PBL console support Sascha Hauer
2014-12-09 18:17 ` [PATCH 6/9] malloc: Add a function to detect if malloc pool is already initialized Sascha Hauer
2014-12-09 18:17 ` Sascha Hauer [this message]
2014-12-09 18:17 ` [PATCH 8/9] ARM: start.c: Add some debugging messages Sascha Hauer
2014-12-09 18:17 ` [PATCH 9/9] ARM: uncompress.c: " Sascha Hauer
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1418149064-26448-8-git-send-email-s.hauer@pengutronix.de \
--to=s.hauer@pengutronix.de \
--cc=barebox@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox