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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 

Pull vfs fix from Al Viro:
 "Fix for a really embarrassing braino in iov_iter.  Kudos to paulus..."

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  Fix thinko in iov_iter_single_seg_count
This commit is contained in:
Linus Torvalds 2014-11-14 10:48:16 -08:00
parent b23dc5a7cc ad0eab9293
commit 3865efcb14
1 changed files with 2 additions and 2 deletions
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4
mm/iov_iter.c
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@ -911,9 +911,9 @@ size_t iov_iter_single_seg_count(const struct iov_iter *i)
if (i->nr_segs == 1)
return i->count;
else if (i->type & ITER_BVEC)
return min(i->count, i->iov->iov_len - i->iov_offset);
else
return min(i->count, i->bvec->bv_len - i->iov_offset);
else
return min(i->count, i->iov->iov_len - i->iov_offset);
}
EXPORT_SYMBOL(iov_iter_single_seg_count);