Messages in this thread | | | Subject | Re: linux-next: build failure after merge of the akpm tree | From | Joe Perches <> | Date | Mon, 22 Oct 2012 21:21:45 -0700 |
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On Tue, 2012-10-23 at 14:42 +1100, Stephen Rothwell wrote: > Hi Andrew, > > After merging the akpm tree, today's linux-next build (powerpc > ppc64_defconfig) failed like this: > > kernel/printk/printk_syslog.c: In function 'printk_syslog_print': > kernel/printk/printk_syslog.c:108:3: error: implicit declaration of function 'copy_to_user' [-Werror=implicit-function-declaration] > kernel/printk/printk_syslog.c: In function 'do_syslog': > kernel/printk/printk_syslog.c:245:3: error: implicit declaration of function 'access_ok' [-Werror=implicit-function-declaration] > kernel/printk/printk_syslog.c:245:18: error: 'VERIFY_WRITE' undeclared (first use in this function) > kernel/printk/printk_syslog.c:245:18: note: each undeclared identifier is reported only once for each function it appears in > > Caused by commit 598815e5f25f ("printk: add printk_syslog.c and .h"). > > Presumably missing an (or some) include files - see Rule 1 in > Documentation/SubmitChecklist.
Yup, missing at least <linux/uaccess.h> which x86 gets via an arch specific include.
I compiled it only x86.
I'll resubmit that one.
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