Souptick Joarder fddd06f749 fpga: dfl: afu: Corrected error handling levels ...

[ Upstream commit c9d7e3da1f ]

Corrected error handling goto sequnece. Level put_pages should
be called when pinned pages >= 0 && pinned != npages. Level
free_pages should be called when pinned pages < 0.

Fixes: fa8dda1ede ("fpga: dfl: afu: add DFL_FPGA_PORT_DMA_MAP/UNMAP ioctls support")
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Acked-by: Wu Hao <hao.wu@intel.com>
Reviewed-by: Xu Yilun <yilun.xu@intel.com>
Link: https://lore.kernel.org/r/1589825991-3545-1-git-send-email-jrdr.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-06-24 17:50:29 +02:00

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altera-cvp.c

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altera-fpga2sdram.c

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altera-freeze-bridge.c

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altera-hps2fpga.c

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altera-pr-ip-core-plat.c

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altera-pr-ip-core.c

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altera-ps-spi.c

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dfl-afu-dma-region.c

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dfl-afu-error.c

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dfl-afu-main.c

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dfl-afu-region.c

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dfl-afu.h

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dfl-fme-br.c

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dfl-fme-error.c

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dfl-fme-main.c

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dfl-fme-mgr.c

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dfl-fme-pr.c

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dfl-fme-pr.h

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dfl-fme-region.c

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dfl-fme.h

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dfl-pci.c

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dfl.c

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dfl.h

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fpga-bridge.c

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fpga-mgr.c

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fpga-region.c

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ice40-spi.c

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Kconfig

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machxo2-spi.c

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Makefile

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of-fpga-region.c

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socfpga-a10.c

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socfpga.c

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stratix10-soc.c

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ts73xx-fpga.c

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xilinx-pr-decoupler.c

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xilinx-spi.c

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zynq-fpga.c

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zynqmp-fpga.c

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