[kbuild-all] [android-common:android-3.18 12618/18074] drivers/infiniband/core/user_mad.c:951:7-23: ERROR: umad_fops: .read() can deadlock .write(); change nonseekable_open -> stream_open to fix.

tree: https://android.googlesource.com/kernel/common android-3.18 head: 2a0b24ec7915d4943d93eb3ce60d36e91ad2f368 commit: 4fbbf75b5a342ad27de1e557d81ed2538def67f3 [12618/18074] fs: stream_open - opener for stream-like files so that read and write can run simultaneously without deadlock config: i386-randconfig-c001-20210311 (attached as .config) compiler: gcc-5 (Ubuntu 5.5.0-12ubuntu1) 5.5.0 20171010 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; "coccinelle warnings: (new ones prefixed by >>)" Please review and possibly fold the followup patch. --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org