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-rw-r--r--include/linux/mm.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 386c9a78cf9e..4a50ba8002e9 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -2477,6 +2477,11 @@ extern int access_process_vm(struct task_struct *tsk, unsigned long addr,
extern int access_remote_vm(struct mm_struct *mm, unsigned long addr,
void *buf, int len, unsigned int gup_flags);
+#ifdef CONFIG_BPF_SYSCALL
+extern int copy_remote_vm_str(struct task_struct *tsk, unsigned long addr,
+ void *buf, int len, unsigned int gup_flags);
+#endif
+
long get_user_pages_remote(struct mm_struct *mm,
unsigned long start, unsigned long nr_pages,
unsigned int gup_flags, struct page **pages,