NFSv4.1: Ensure state manager thread dies on last umount

[firefly-linux-kernel-4.4.55.git] / fs / exec.c

diff --git a/fs/exec.c b/fs/exec.c
index 07e5507594edae917b3c5caacb54f8318b6ae987..0cf881dbd94503ab86f81b0fdffc6caebca69dd8 100644 (file)
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -159,7 +159,7 @@ out:
 
 #ifdef CONFIG_MMU
 
-static void acct_arg_size(struct linux_binprm *bprm, unsigned long pages)
+void acct_arg_size(struct linux_binprm *bprm, unsigned long pages)
 {
        struct mm_struct *mm = current->mm;
        long diff = (long)(pages - bprm->vma_pages);
@@ -174,7 +174,7 @@ static void acct_arg_size(struct linux_binprm *bprm, unsigned long pages)
        up_write(&mm->mmap_sem);
 }
 
-static struct page *get_arg_page(struct linux_binprm *bprm, unsigned long pos,
+struct page *get_arg_page(struct linux_binprm *bprm, unsigned long pos,
                int write)
 {
        struct page *page;
@@ -291,11 +291,11 @@ static bool valid_arg_len(struct linux_binprm *bprm, long len)
 
 #else
 
-static inline void acct_arg_size(struct linux_binprm *bprm, unsigned long pages)
+void acct_arg_size(struct linux_binprm *bprm, unsigned long pages)
 {
 }
 
-static struct page *get_arg_page(struct linux_binprm *bprm, unsigned long pos,
+struct page *get_arg_page(struct linux_binprm *bprm, unsigned long pos,
                int write)
 {
        struct page *page;