/* * Copyright (c) 2014 MundoReader S.L. * Author: Heiko Stuebner * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef _DT_BINDINGS_CLK_ROCKCHIP_RK3066A_H #define _DT_BINDINGS_CLK_ROCKCHIP_RK3066A_H #include /* soft-reset indices */ #define SRST_SRST1 0 #define SRST_SRST2 1 #define SRST_L2MEM 18 #define SRST_I2S0 23 #define SRST_I2S1 24 #define SRST_I2S2 25 #define SRST_TIMER2 29 #define SRST_GPIO4 36 #define SRST_GPIO6 38 #define SRST_TSADC 92 #define SRST_HDMI 96 #define SRST_HDMI_APB 97 #define SRST_CIF1 111 #endif cted'>master net-next plumbingsTobias Klauser
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authorAl Viro <viro@zeniv.linux.org.uk>2017-01-14 19:33:08 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2017-01-14 19:50:41 -0500
commitb9dc6f65bc5e232d1c05fe34b5daadc7e8bbf1fb (patch)
treeca221e796b274a6c909db003fcda215156aa4cc7 /tools/perf
parent4d22c75d4c7b5c5f4bd31054f09103ee490878fd (diff)
fix a fencepost error in pipe_advance()
The logics in pipe_advance() used to release all buffers past the new position failed in cases when the number of buffers to release was equal to pipe->buffers. If that happened, none of them had been released, leaving pipe full. Worse, it was trivial to trigger and we end up with pipe full of uninitialized pages. IOW, it's an infoleak. Cc: stable@vger.kernel.org # v4.9 Reported-by: "Alan J. Wylie" <alan@wylie.me.uk> Tested-by: "Alan J. Wylie" <alan@wylie.me.uk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'tools/perf')