The patch titled Subject: kernel/fork.c: unexport get_{mm,task}_exe_file has been removed from the -mm tree. Its filename was kernel-unexport-get_mmtask_exe_file.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Christoph Hellwig <hch@xxxxxx> Subject: kernel/fork.c: unexport get_{mm,task}_exe_file Only used by core code and the tomoyo which can't be a module either. Link: https://lkml.kernel.org/r/20210820095430.445242-1-hch@xxxxxx Signed-off-by: Christoph Hellwig <hch@xxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- kernel/fork.c | 2 -- 1 file changed, 2 deletions(-) --- a/kernel/fork.c~kernel-unexport-get_mmtask_exe_file +++ a/kernel/fork.c @@ -1187,7 +1187,6 @@ struct file *get_mm_exe_file(struct mm_s rcu_read_unlock(); return exe_file; } -EXPORT_SYMBOL(get_mm_exe_file); /** * get_task_exe_file - acquire a reference to the task's executable file @@ -1210,7 +1209,6 @@ struct file *get_task_exe_file(struct ta task_unlock(task); return exe_file; } -EXPORT_SYMBOL(get_task_exe_file); /** * get_task_mm - acquire a reference to the task's mm _ Patches currently in -mm which might be from hch@xxxxxx are mm-unexport-folio_memcg_unlock.patch mm-unexport-unlock_page_memcg.patch