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(parent: 5e7ba04) | patch
qed: off by one in qed_parse_mcp_trace_buf()
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 4 Jul 2018 09:52:36 +0000 (12:52 +0300)
committerDavid S. Miller <davem@davemloft.net>
Thu, 5 Jul 2018 11:13:26 +0000 (20:13 +0900)
commit0df8adbb88db8283f102a2afa91610a502245cb2
tree522453ecd9d4a4e7e4b09af8dc4370625bf8a646tree | snapshot
parent5e7ba042fd05043416babace5a4a953e29cf2826commit | diff
qed: off by one in qed_parse_mcp_trace_buf()

If format_idx == s_mcp_trace_meta.formats_num then we read one element
beyond the end of the s_mcp_trace_meta.formats[] array.

Fixes: 50bc60cb155c ("qed*: Utilize FW 8.33.11.0")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Tomer Tayar <Tomer.Tayar@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/qlogic/qed/qed_debug.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git