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authorOleg Nesterov <oleg@redhat.com>2012-07-29 20:22:33 +0200
committerIngo Molnar <mingo@kernel.org>2012-07-30 11:27:21 +0200
commitaefd8933d445abf7ff0d4027c624737898827bcd (patch)
treef32864bfa64158141326ac35bc57204e49b2774f /kernel/rcutiny.c
parent2fd611a991391a6050cbd139201a2e12fc306540 (diff)
uprobes: Fix overflow in vma_address()/find_active_uprobe()
vma->vm_pgoff is "unsigned long", it should be promoted to loff_t before the multiplication to avoid the overflow. Signed-off-by: Oleg Nesterov <oleg@redhat.com> Acked-by: Srikar Dronamraju <srikar.vnet.ibm.com> Cc: Anton Arapov <anton@redhat.com> Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com> Link: http://lkml.kernel.org/r/20120729182233.GA20339@redhat.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/rcutiny.c')
0 files changed, 0 insertions, 0 deletions