/* * Copyright (C) 2014 Alexander Shiyan * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * */ #ifndef __DT_BINDINGS_CLOCK_IMX1_H #define __DT_BINDINGS_CLOCK_IMX1_H #define IMX1_CLK_DUMMY 0 #define IMX1_CLK_CLK32 1 #define IMX1_CLK_CLK16M_EXT 2 #define IMX1_CLK_CLK16M 3 #define IMX1_CLK_CLK32_PREMULT 4 #define IMX1_CLK_PREM 5 #define IMX1_CLK_MPLL 6 #define IMX1_CLK_MPLL_GATE 7 #define IMX1_CLK_SPLL 8 #define IMX1_CLK_SPLL_GATE 9 #define IMX1_CLK_MCU 10 #define IMX1_CLK_FCLK 11 #define IMX1_CLK_HCLK 12 #define IMX1_CLK_CLK48M 13 #define IMX1_CLK_PER1 14 #define IMX1_CLK_PER2 15 #define IMX1_CLK_PER3 16 #define IMX1_CLK_CLKO 17 #define IMX1_CLK_UART3_GATE 18 #define IMX1_CLK_SSI2_GATE 19 #define IMX1_CLK_BROM_GATE 20 #define IMX1_CLK_DMA_GATE 21 #define IMX1_CLK_CSI_GATE 22 #define IMX1_CLK_MMA_GATE 23 #define IMX1_CLK_USBD_GATE 24 #define IMX1_CLK_MAX 25 #endif 'h' onchange='this.form.submit();'> 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 /tools/perf/pmu-events/jevents.c
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 'tools/perf/pmu-events/jevents.c')