[PATCH 04/11] staging: vchiq_arm: Clear VLA warning
gregkh at linuxfoundation.org
Mon Apr 23 06:48:53 PDT 2018
On Wed, Apr 04, 2018 at 09:25:54PM +0200, Stefan Wahren wrote:
> > kbuild test robot <lkp at intel.com> hat am 1. April 2018 um 01:36 geschrieben:
> > Hi Stefan,
> > I love your patch! Perhaps something to improve:
> > [auto build test WARNING on staging/staging-testing]
> > [also build test WARNING on v4.16-rc7 next-20180329]
> > [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
> > url: https://github.com/0day-ci/linux/commits/Stefan-Wahren/staging-vchiq_core-Fix-missing-semaphore-release-in-error-case/20180401-055855
> > config: ia64-allmodconfig (attached as .config)
> > compiler: ia64-linux-gcc (GCC) 7.2.0
> > reproduce:
> > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> > chmod +x ~/bin/make.cross
> > # save the attached .config to linux build tree
> > make.cross ARCH=ia64
> > All warnings (new ones prefixed by >>):
> > In file included from include/linux/printk.h:7:0,
> > from include/linux/kernel.h:14,
> > from drivers/staging//vc04_services/interface/vchiq_arm/vchiq_arm.c:35:
> > drivers/staging//vc04_services/interface/vchiq_arm/vchiq_arm.c: In function 'vchiq_dump_service_use_state':
> > include/linux/kern_levels.h:5:18: warning: format '%d' expects argument of type 'int', but argument 3 has type 'long unsigned int' [-Wformat=]
> > #define KERN_SOH "\001" /* ASCII Start Of Header */
> > ^
> > include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
> > #define KERN_INFO KERN_SOH "6" /* informational */
> > ^~~~~~~~
> > drivers/staging//vc04_services/interface/vchiq_arm/vchiq_core.h:52:28: note: in expansion of macro 'KERN_INFO'
> > #define VCHIQ_LOG_PREFIX KERN_INFO "vchiq: "
> > ^~~~~~~~~
> > drivers/staging//vc04_services/interface/vchiq_arm/vchiq_core.h:62:11: note: in expansion of macro 'VCHIQ_LOG_PREFIX'
> > printk(VCHIQ_LOG_PREFIX fmt "\n", ##__VA_ARGS__); } while (0)
> > ^~~~~~~~~~~~~~~~
> > >> drivers/staging//vc04_services/interface/vchiq_arm/vchiq_arm.c:3479:3: note: in expansion of macro 'vchiq_log_warning'
> > vchiq_log_warning(vchiq_susp_log_level, "Too many active "
> > ^~~~~~~~~~~~~~~~~
> > drivers/staging//vc04_services/interface/vchiq_arm/vchiq_arm.c:3480:47: note: format string is defined here
> > "services (%d). Only dumping up to first %d services "
> > ~^
> > %ld
> Sorry, i will fix that in the next round.
Ok, I've applied some patches in this series, please fix up and rebase
and resend the remaining ones.
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