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| author | David Howells <dhowells@redhat.com> | 2010-03-24 17:02:28 +0000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-24 16:43:29 -0700 |
| commit | 47568d4c56677ede6e7ff7c8e4e0fd860a9c4372 (patch) | |
| tree | 8d8e35252db123fb7a3abf7a5655b8c9669637cc /fs | |
| parent | 6467a71c56934251f3c917bd4386387c2a97b41e (diff) | |
| download | lwn-47568d4c56677ede6e7ff7c8e4e0fd860a9c4372.tar.gz lwn-47568d4c56677ede6e7ff7c8e4e0fd860a9c4372.zip | |
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>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/binfmt_elf_fdpic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c index 2c32d00a6690..7ab23e006e4c 100644 --- a/fs/binfmt_elf_fdpic.c +++ b/fs/binfmt_elf_fdpic.c @@ -1590,7 +1590,7 @@ static size_t elf_core_vma_data_size(unsigned long mm_flags) 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; |