Xu Yilun 598e1e4f39 fpga: zynq_fpga: Fix the wrong usage of dma_map_sgtable() ... commit 1ca61060de92a4320d73adfe5dc8d335653907ac upstream. dma_map_sgtable() returns only 0 or the error code. Read sgt->nents to get the number of mapped segments. Fixes: 37e0070322 ("zynq_fpga: use sgtable-based scatterlist wrappers") Reported-by: Pavel Pisa <pisa@fel.cvut.cz> Closes: https://lore.kernel.org/linux-fpga/202508041548.22955.pisa@fel.cvut.cz/ Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Xu Yilun <yilun.xu@linux.intel.com> Tested-by: Pavel Pisa <pisa@fel.cvut.cz> Link: https://lore.kernel.org/r/20250806070605.1920909-2-yilun.xu@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2025-08-28 16:31:08 +02:00
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tests	fpga: fix potential null pointer deref in fpga_mgr_test_img_load_sgt()	2025-06-19 15:32:13 +02:00
altera-cvp.c	fpga: altera-cvp: Increase credit timeout	2025-05-29 11:02:34 +02:00
altera-fpga2sdram.c	fpga: altera-fpga2sdram: remove unused struct 'prop_map'	2024-06-14 10:18:11 +08:00
altera-freeze-bridge.c
altera-hps2fpga.c
altera-pr-ip-core-plat.c
altera-pr-ip-core.c
altera-ps-spi.c	fpga: altera: drop driver owner assignment	2024-04-01 16:39:57 +08:00
dfl-afu-dma-region.c
dfl-afu-error.c
dfl-afu-main.c	fpga: dfl: remove unused member pdata from struct dfl_{afu,fme}	2024-04-23 15:36:33 +08:00
dfl-afu-region.c
dfl-afu.h	fpga: dfl: remove unused member pdata from struct dfl_{afu,fme}	2024-04-23 15:36:33 +08:00
dfl-fme-br.c
dfl-fme-error.c
dfl-fme-main.c	fpga: dfl: remove unused member pdata from struct dfl_{afu,fme}	2024-04-23 15:36:33 +08:00
dfl-fme-mgr.c
dfl-fme-perf.c
dfl-fme-pr.c
dfl-fme-pr.h
dfl-fme-region.c
dfl-fme.h	fpga: dfl: remove unused member pdata from struct dfl_{afu,fme}	2024-04-23 15:36:33 +08:00
dfl-n3000-nios.c
dfl-pci.c	fpga: dfl-pci: add PCI subdevice ID for Intel D5005 card	2024-04-26 12:14:28 +08:00
dfl.c	driver core: have match() callback in struct bus_type take a const *	2024-07-03 15:16:54 +02:00
dfl.h	fpga: dfl: remove unused function is_dfl_feature_present()	2024-04-23 15:36:33 +08:00
fpga-bridge.c	fpga: bridge: add owner module and take its refcount	2024-03-31 21:54:44 +08:00
fpga-mgr.c	fpga: manager: add owner module and take its refcount	2024-03-31 21:50:39 +08:00
fpga-region.c	fpga: region: add owner module and take its refcount	2024-04-23 15:37:20 +08:00
ice40-spi.c	fpga: ice40-spi: Don't use "proxy" headers	2024-04-23 15:36:32 +08:00
intel-m10-bmc-sec-update.c	mfd: intel-m10-bmc: Change staging size to a variable	2024-05-10 15:39:16 +01:00
Kconfig	fpga: xilinx-selectmap: add new driver	2024-03-31 22:44:21 +08:00
lattice-sysconfig-spi.c
lattice-sysconfig.c
lattice-sysconfig.h
machxo2-spi.c
Makefile	fpga: xilinx-selectmap: add new driver	2024-03-31 22:44:21 +08:00
microchip-spi.c	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
of-fpga-region.c
socfpga-a10.c
socfpga.c	fpga: socfpga: Rename 'timeout' variable as 'time_left'	2024-08-14 23:57:07 +08:00
stratix10-soc.c
ts73xx-fpga.c
versal-fpga.c
xilinx-core.c	fpga: xilinx-core: add new gpio names for prog and init	2024-03-31 22:48:13 +08:00
xilinx-core.h	fpga: xilinx-spi: extract a common driver core	2024-03-31 22:41:26 +08:00
xilinx-pr-decoupler.c
xilinx-selectmap.c	fpga: xilinx-selectmap: add new driver	2024-03-31 22:44:21 +08:00
xilinx-spi.c	fpga: xilinx-spi: extract a common driver core	2024-03-31 22:41:26 +08:00
zynq-fpga.c	fpga: zynq_fpga: Fix the wrong usage of dma_map_sgtable()	2025-08-28 16:31:08 +02:00
zynqmp-fpga.c