Logan Gunthorpe 912e12813d NTB: ntb_tool: reading the link file should not end in a NULL byte ... When running ntb_test this warning is issued: ./ntb_test.sh: line 200: warning: command substitution: ignored null byte in input This is caused by the kernel returning one more byte than is necessary when reading the link file. Reduce the number of bytes read back to 2 as it was before the commit that regressed this. Fixes: 7f46c8b3a5 ("NTB: ntb_tool: Add full multi-port NTB API support") Signed-off-by: Logan Gunthorpe <logang@deltatee.com> Acked-by: Allen Hubbe <allenbh@gmail.com> Tested-by: Alexander Fomichev <fomichev.ru@gmail.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>		2020-06-05 20:02:08 -04:00
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Kconfig	New feature to add support for NTB virtual MSI interrupts, the ability	2019-07-21 09:46:59 -07:00
Makefile	New feature to add support for NTB virtual MSI interrupts, the ability	2019-07-21 09:46:59 -07:00
ntb_msi_test.c	NTB: Introduce NTB MSI Test Client	2019-06-13 09:02:51 -04:00
ntb_perf.c	ntb_perf: avoid false dma unmap of destination address	2020-06-05 20:02:08 -04:00
ntb_pingpong.c	ntb: ntb_pingpong: no need to check the return value of debugfs calls	2019-10-16 06:07:22 -07:00
ntb_tool.c	NTB: ntb_tool: reading the link file should not end in a NULL byte	2020-06-05 20:02:08 -04:00