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: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c
index 2c32d00..7ab23e0 100644
--- a/fs/binfmt_elf_fdpic.c
+++ b/fs/binfmt_elf_fdpic.c
@@ -1590,7 +1590,7 @@
struct vm_area_struct *vma;
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))
size += vma->vm_end - vma->vm_start;
return size;