]> git.kernelconcepts.de Git - karo-tx-linux.git/commit
projects / karo-tx-linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 08eaf6a) | 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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 28 Oct 2012 17:14:13 +0000 (10:14 -0700)
commitd641457de0939adaa140161127f2f72bcfe50b37
tree5bf6f9663c90eb1f04b2e2db0a3a84770af1ce28tree | snapshot
parent08eaf6a4ee82eb566c188f71b33f52e780fab57dcommit | diff
oprofile, x86: Fix wrapping bug in op_x86_get_ctrl()

commit 44009105081b51417f311f4c3be0061870b6b8ed upstream.

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>
Signed-off-by: Robert Richter <robert.richter@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/x86/oprofile/nmi_int.c diff | blob | history
Linux kernel for KaRo TX COM modules