/* tvaudio.h - definition for tvaudio inputs Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl) 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. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _TVAUDIO_H #define _TVAUDIO_H #include /* The tvaudio module accepts the following inputs: */ #define TVAUDIO_INPUT_TUNER 0 #define TVAUDIO_INPUT_RADIO 1 #define TVAUDIO_INPUT_EXTERN 2 #define TVAUDIO_INPUT_INTERN 3 static inline const unsigned short *tvaudio_addrs(void) { static const unsigned short addrs[] = { I2C_ADDR_TDA8425 >> 1, I2C_ADDR_TEA6300 >> 1, I2C_ADDR_TEA6420 >> 1, I2C_ADDR_TDA9840 >> 1, I2C_ADDR_TDA985x_L >> 1, I2C_ADDR_TDA985x_H >> 1, I2C_ADDR_TDA9874 >> 1, I2C_ADDR_PIC16C54 >> 1, I2C_CLIENT_END }; return addrs; } #endif net-next plumbingsTobias Klauser
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authorSriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>2017-01-09 16:00:44 +0530
committerJ. Bruce Fields <bfields@redhat.com>2017-01-12 16:14:47 -0500
commitce1ca7d2d140a1f4aaffd297ac487f246963dd2f (patch)
tree5aeab5e0cb6ef404c894a18251588278b9432a2c /include/uapi/drm/via_drm.h
parent546125d1614264d26080817d0c8cddb9b25081fa (diff)
svcrdma: avoid duplicate dma unmapping during error recovery
In rdma_read_chunk_frmr() when ib_post_send() fails, the error code path invokes ib_dma_unmap_sg() to unmap the sg list. It then invokes svc_rdma_put_frmr() which in turn tries to unmap the same sg list through ib_dma_unmap_sg() again. This second unmap is invalid and could lead to problems when the iova being unmapped is subsequently reused. Remove the call to unmap in rdma_read_chunk_frmr() and let svc_rdma_put_frmr() handle it. Fixes: 412a15c0fe53 ("svcrdma: Port to new memory registration API") Cc: stable@vger.kernel.org Signed-off-by: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> Reviewed-by: Chuck Lever <chuck.lever@oracle.com> Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'include/uapi/drm/via_drm.h')