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charset=us-ascii Content-Disposition: inline tree: https://android.googlesource.com/kernel/common android12-5.10-2023-07 head: c93516a2d02c0a1f0466b3f512977c40c1bee4f0 commit: e6a59da61ee8027a97faa3e93945e3f397570a1e [12192/27195] ANDROID: media: v4l2-core: Fix deadlock in vendor hook config: i386-randconfig-s003-20230620 (https://download.01.org/0day-ci/archive/20230620/202306201510.K9Lbh7ws-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce: (https://download.01.org/0day-ci/archive/20230620/202306201510.K9Lbh7ws-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202306201510.K9Lbh7ws-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/media/mc/mc-device.c: note: in included file: >> include/trace/hooks/v4l2mc.h:19:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/v4l2mc.h:19:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/v4l2mc.h:19:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs -- drivers/media/v4l2-core/v4l2-subdev.c: note: in included file: >> include/trace/hooks/v4l2core.h:52:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/v4l2core.h:52:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/v4l2core.h:52:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/v4l2core.h:57:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/v4l2core.h:57:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/v4l2core.h:57:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/v4l2core.h:47:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/v4l2core.h:47:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/v4l2core.h:47:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs vim +19 include/trace/hooks/v4l2mc.h 12 13 struct media_link; 14 struct media_link_desc; 15 DECLARE_HOOK(android_vh_media_device_setup_link, 16 TP_PROTO(struct media_link *link, struct media_link_desc *linkd, int *ret), 17 TP_ARGS(link, linkd, ret)); 18 > 19 DECLARE_RESTRICTED_HOOK(android_rvh_media_device_setup_link, 20 TP_PROTO(struct media_link *link, 21 struct media_link_desc *linkd, int *ret), 22 TP_ARGS(link, linkd, ret), 1); 23 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki