Hi Eric, [auto build test WARNING on linus/master] [also build test WARNING on v4.10-rc2 next-20170106] [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/Eric-Ren/fix-deadlock-caused-by-recursive-cluster-locking/20170106-200837 reproduce: # apt-get install sparse make ARCH=x86_64 allmodconfig make C=1 CF=-D__CHECK_ENDIAN__ sparse warnings: (new ones prefixed by >>) include/linux/compiler.h:253:8: sparse: attribute 'no_sanitize_address': unknown attribute >> fs/ocfs2/dlmglue.h:189:50: sparse: marked inline, but without a definition fs/ocfs2/dlmglue.h:185:29: sparse: marked inline, but without a definition fs/ocfs2/dlmglue.h:187:32: sparse: marked inline, but without a definition >> fs/ocfs2/dlmglue.h:189:50: sparse: marked inline, but without a definition fs/ocfs2/dlmglue.h:185:29: sparse: marked inline, but without a definition fs/ocfs2/dlmglue.h:187:32: sparse: marked inline, but without a definition -- include/linux/compiler.h:253:8: sparse: attribute 'no_sanitize_address': unknown attribute >> fs/ocfs2/dlmglue.h:189:50: sparse: marked inline, but without a definition fs/ocfs2/dlmglue.h:185:29: sparse: marked inline, but without a definition fs/ocfs2/dlmglue.h:187:32: sparse: marked inline, but without a definition fs/ocfs2/dlmglue.h:187:32: sparse: marked inline, but without a definition >> fs/ocfs2/dlmglue.h:189:50: sparse: marked inline, but without a definition fs/ocfs2/dlmglue.h:185:29: sparse: marked inline, but without a definition fs/ocfs2/dlmglue.h:187:32: sparse: marked inline, but without a definition vim +189 fs/ocfs2/dlmglue.h 34d024f8 Mark Fasheh 2007-09-24 173 void ocfs2_wake_downconvert_thread(struct ocfs2_super *osb); ccd979bd Mark Fasheh 2005-12-15 174 ccd979bd Mark Fasheh 2005-12-15 175 struct ocfs2_dlm_debug *ocfs2_new_dlm_debug(void); ccd979bd Mark Fasheh 2005-12-15 176 void ocfs2_put_dlm_debug(struct ocfs2_dlm_debug *dlm_debug); ccd979bd Mark Fasheh 2005-12-15 177 63e0c48a Joel Becker 2008-01-30 178 /* To set the locking protocol on module initialization */ 63e0c48a Joel Becker 2008-01-30 179 void ocfs2_set_locking_protocol(void); 9fb5ed3a Eric Ren 2017-01-05 180 9fb5ed3a Eric Ren 2017-01-05 181 /* 9fb5ed3a Eric Ren 2017-01-05 182 * Keep a list of processes who have interest in a lockres. 9fb5ed3a Eric Ren 2017-01-05 183 * Note: this is now only uesed for check recursive cluster lock. 9fb5ed3a Eric Ren 2017-01-05 184 */ 9fb5ed3a Eric Ren 2017-01-05 185 inline void ocfs2_add_holder(struct ocfs2_lock_res *lockres, 9fb5ed3a Eric Ren 2017-01-05 186 struct ocfs2_holder *oh); 9fb5ed3a Eric Ren 2017-01-05 187 inline void ocfs2_remove_holder(struct ocfs2_lock_res *lockres, 9fb5ed3a Eric Ren 2017-01-05 188 struct ocfs2_holder *oh); 9fb5ed3a Eric Ren 2017-01-05 @189 inline struct ocfs2_holder *ocfs2_is_locked_by_me(struct ocfs2_lock_res *lockres); 9fb5ed3a Eric Ren 2017-01-05 190 ccd979bd Mark Fasheh 2005-12-15 191 #endif /* DLMGLUE_H */ :::::: The code at line 189 was first introduced by commit :::::: 9fb5ed3abab2100ae8d99cee9b25fb92e3154224 ocfs2/dlmglue: prepare tracking logic to avoid recursive cluster lock :::::: TO: Eric Ren <z...@suse.com> :::::: CC: 0day robot <fengguang...@intel.com> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation _______________________________________________ Ocfs2-devel mailing list Ocfs2-devel@oss.oracle.com https://oss.oracle.com/mailman/listinfo/ocfs2-devel
