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(parent: 0d57744) | patch
oprofile, x86: Fix wrapping bug in op_x86_get_ctrl()
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 10 Oct 2012 07:18:35 +0000 (10:18 +0300)
committerRobert Richter <robert.richter@amd.com>
Mon, 15 Oct 2012 12:38:24 +0000 (14:38 +0200)
commit794f35bf5a088e99506e5256ff9175699c595040
tree54393572716c0bc3341bdd413c913744f8a8e771tree | snapshot
parent0d577442d51c1c4ffe9f108f9f6058d85b2c42c9commit | diff
oprofile, x86: Fix wrapping bug in op_x86_get_ctrl()

The "event" variable is a u16 so the shift will always wrap to zero
making the line a no-op.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: <stable@vger.kernel.org> v2.6.32..
Signed-off-by: Robert Richter <robert.richter@amd.com>
arch/x86/oprofile/nmi_int.c diff | blob | history
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