X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=fs%2Fbinfmt_elf.c;h=1b52956afe33ab07889c3963ce2c41b32133483b;hb=17fae1cdea2fd131984facfb24923a3eb78c63d0;hp=e658dd134b95fb375b371a931e739baa95d249a8;hpb=90324cc1b11a211e37eabd8cb863e1a1561d6b1d;p=karo-tx-linux.git

diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index e658dd134b95..1b52956afe33 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -329,7 +329,6 @@ static unsigned long elf_map(struct file *filep, unsigned long addr,
 	if (!size)
 		return addr;
 
-	down_write(&current->mm->mmap_sem);
 	/*
 	* total_size is the size of the ELF (interpreter) image.
 	* The _first_ mmap needs to know the full size, otherwise
@@ -340,13 +339,12 @@ static unsigned long elf_map(struct file *filep, unsigned long addr,
 	*/
 	if (total_size) {
 		total_size = ELF_PAGEALIGN(total_size);
-		map_addr = do_mmap(filep, addr, total_size, prot, type, off);
+		map_addr = vm_mmap(filep, addr, total_size, prot, type, off);
 		if (!BAD_ADDR(map_addr))
-			do_munmap(current->mm, map_addr+size, total_size-size);
+			vm_munmap(map_addr+size, total_size-size);
 	} else
-		map_addr = do_mmap(filep, addr, size, prot, type, off);
+		map_addr = vm_mmap(filep, addr, size, prot, type, off);
 
-	up_write(&current->mm->mmap_sem);
 	return(map_addr);
 }