diff options
| author | Maciej Żenczykowski <maze@google.com> | 2013-03-15 11:56:17 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-28 12:11:54 -0700 |
| commit | 05bec9da3978124bde3b40bfa0404760f45aa399 (patch) | |
| tree | 0fd1cf90efad6fd3ca2f00862eaae47a1bfce229 /net | |
| parent | c2abe8ada7b63b6ede9c80e615fdbc97dde2e2e2 (diff) | |
bnx2x: fix occasional statistics off-by-4GB error
[ Upstream commit b009aac12cd0fe34293c68af8ac48b85be3bd858 ]
The UPDATE_QSTAT function introduced on February 15, 2012
in commit 1355b704b9ba "bnx2x: consistent statistics after
internal driver reload" incorrectly fails to handle overflow
during addition of the lower 32-bit field of a stat.
This bug is present since 3.4-rc1 and should thus be considered
a candidate for stable 3.4+ releases.
Google-Bug-Id: 8374428
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Cc: Mintz Yuval <yuvalmin@broadcom.com>
Acked-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions