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Commit 47568d4c authored by David Howells's avatar David Howells Committed by Linus Torvalds
Browse files

FDPIC: For-loop in elf_core_vma_data_size() is incorrect 



Fix an incorrect for-loop in elf_core_vma_data_size().  The advance-pointer
statement lacks an assignment:

	  CC      fs/binfmt_elf_fdpic.o
	fs/binfmt_elf_fdpic.c: In function 'elf_core_vma_data_size':
	fs/binfmt_elf_fdpic.c:1593: warning: statement with no effect

Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 6467a71c

fs/binfmt_elf_fdpic.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -1590,7 +1590,7 @@ static size_t elf_core_vma_data_size(unsigned long mm_flags) 
	struct vm_area_struct *vma;

	struct vm_area_struct *vma;

	size_t size = 0;

	size_t size = 0;





	for (vma = current->mm->mmap; vma; vma->vm_next)

	for (vma = current->mm->mmap; vma; vma = vma->vm_next)

		if (maydump(vma, mm_flags))

		if (maydump(vma, mm_flags))

			size += vma->vm_end - vma->vm_start;

			size += vma->vm_end - vma->vm_start;

	return size;

	return size;