Em Mon, 24 Oct 2016 06:03:16 +0200 "Hans Verkuil" <hverkuil@xxxxxxxxx> escreveu: > This message is generated daily by a cron job that builds media_tree for > the kernels and architectures in the list below. > > Results of the daily build of media_tree: ... > sparse: WARNINGS > > Detailed results are available here: > > http://www.xs4all.nl/~hverkuil/logs/Monday.log I'm noticing that you're getting lots of warnings like this one: /home/hans/work/build/media-git/drivers/media/pci/bt8xx/bttv-driver.c:3847 bttv_irq() warn: invalid KERN_* level: KERN_SOH_ASCII followed by '\x63' This warning is bogus, and it is result of a new implementation for KERN_CONT. Please apply the following patch to get rid of that on the daily builds. Dan, Could you also apply it (or some variant of it upstream), to avoid us the need of carry on this patch on our git trees? Thanks, Mauro check_kernel_printf: Ignore the new "continue" level [PATCH] Suppress warnings like this one: drivers/media/rc/imon.c:1879 imon_get_ffdc_type() warn: invalid KERN_* level: KERN_SOH_ASCII followed by '\x63' Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx> diff --git a/check_kernel_printf.c b/check_kernel_printf.c index d0ca89e5bd61..a7ae4f2e1588 100644 --- a/check_kernel_printf.c +++ b/check_kernel_printf.c @@ -807,10 +807,12 @@ check_format_string(const char *fmt, const char *caller) * "%c...". printk explicitly supports * this. */ + if (f[1] == 'c') + break; if (!(('0' <= f[1] && f[1] <= '7') || f[1] == 'd' || (f[1] == '%' && f[2] == 'c'))) - sm_msg("warn: invalid KERN_* level: KERN_SOH_ASCII followed by '\\x%02x'", (unsigned char)f[1]); + sm_msg("warn: invalid KERN_* level: KERN_SOH_ASCII followed by 0x%02x ('%c')", (unsigned char)f[1], f[1]); break; case '\t': case '\n': -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
