kernel/fork.c: unexport get_{mm,task}_exe_file

Christoph Hellwig · torvalds · commit 05da8113c9ba · 2021-09-08T11:50:28.000-07:00
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@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/kernel/fork.c b/kernel/fork.c
@@ -1187,7 +1187,6 @@ struct file *get_mm_exe_file(struct mm_struct *mm)
 	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 task_struct *task)
 	task_unlock(task);
 	return exe_file;
 }
-EXPORT_SYMBOL(get_task_exe_file);
 
 /**
  * get_task_mm - acquire a reference to the task's mm

Original file line number	Diff line number	Diff line change
`@@ -1187,7 +1187,6 @@ struct file get_mm_exe_file(struct mm_struct mm)`
`1187`	`1187`	`rcu_read_unlock();`
`1188`	`1188`	`return exe_file;`
`1189`	`1189`	`}`
`1190`		`-EXPORT_SYMBOL(get_mm_exe_file);`
`1191`	`1190`
`1192`	`1191`	`/**`
`1193`	`1192`	`* get_task_exe_file - acquire a reference to the task's executable file`
`@@ -1210,7 +1209,6 @@ struct file get_task_exe_file(struct task_struct task)`
`1210`	`1209`	`task_unlock(task);`
`1211`	`1210`	`return exe_file;`
`1212`	`1211`	`}`
`1213`		`-EXPORT_SYMBOL(get_task_exe_file);`
`1214`	`1212`
`1215`	`1213`	`/**`
`1216`	`1214`	`* get_task_mm - acquire a reference to the task's mm`