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authorDaniel Borkmann <dborkman@redhat.com>2013-03-28 18:48:25 +0100
committerDaniel Borkmann <dborkman@redhat.com>2013-03-28 18:48:25 +0100
commit367efea8c9ba557a81158a69ecee267706a520eb (patch)
tree461ddf127e076a99d792e59006fd599ad1704c01 /Documentation/KnownIssues
parentb55fde49e9f3e772b62e175cdbbec8f9fcc77567 (diff)
ring: purge timer before we unmap tx ring buffers
If we unmap TX ring buffers and still have timer shots that trigger the kernel to traverse the TX_RING, it can send out random crap in some situations. Prevent this by destroying the timer and flush the TX_RING first in wait mode. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
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