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authorChristoph Hellwig <[email protected]>2021-07-31 09:40:27 +0200
committerMartin K. Petersen <[email protected]>2021-08-01 13:21:40 -0400
commit659a37844abc00c3dc676bb1faed29c1dacbf59f (patch)
treee5ae57652b01a98ab280dd853f8897369b199e10 /tools/perf/scripts/python
parent5c0f61377b765e650b1bc85298b79add1148c97f (diff)
scsi: bsg-lib: Fix commands without data transfer in bsg_transport_sg_io_fn()
Set ret to 0 after the initial permission checks to avoid leaking -EPERM for commands without data transfer. Link: https://lore.kernel.org/r/[email protected] Fixes: 75ca56409e5b ("scsi: bsg: Move the whole request execution into the SCSI/transport handlers") Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
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