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Pavel Roskin authored
Rate control algorithms are supposed to stop processing when they encounter a rate with the index -1. Checking for rate->count not being zero is not enough. Allowing a rate with negative index leads to memory corruption in ath_debug_stat_rc(). One consequence of the bug is discussed at https://bugzilla.redhat.com/show_bug.cgi?id=768639Signed-off-by:
Pavel Roskin <proski@gnu.org> Cc: stable@vger.kernel.org Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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