Messages in this thread | | | Date | Sat, 26 May 2018 18:11:05 +0800 | From | kbuild test robot <> | Subject | Re: [PATCH 2/2] i2c: mux: annotate the nested rt_mutex usage |
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Hi Peter,
I love your patch! Yet something to improve:
[auto build test ERROR on linus/master] [also build test ERROR on v4.17-rc6] [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/Peter-Rosin/rtmutex-allow-specifying-a-subclass-for-nested-locking/20180526-140421 config: i386-randconfig-s0-201820 (attached as .config) compiler: gcc-6 (Debian 6.4.0-9) 6.4.0 20171026 reproduce: # save the attached .config to linux build tree make ARCH=i386
All errors (new ones prefixed by >>):
WARNING: vmlinux: 'mutex_lock_nested' exported twice. Previous export was in vmlinux >> ERROR: "rt_mutex_lock_nested" [drivers/i2c/i2c-mux.ko] undefined! >> ERROR: "rt_mutex_lock_nested" [drivers/i2c/i2c-core.ko] undefined!
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