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Commit 8daae334 authored by Federico Vaga's avatar Federico Vaga
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sw:drv: bugfix resize block even on timetag error 

Signed-off-by: Federico Vaga's avatarFederico Vaga <federico.vaga@cern.ch>
parent fd07e18a
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Showing with 2 additions and 3 deletions
software/kernel/fa-dma.c
View file @ 8daae334
......@@ -656,11 +656,10 @@ static int zfad_block_timetag_extract(struct zio_block *block,
struct zfad_timetag *tg;
tg = block->data + block->datalen - FA_TRIG_TIMETAG_BYTES;
if (unlikely((tg->sec_high >> 8) != 0xACCE55))
return -EINVAL;
/* resize the datalen, by removing the trigger tstamp */
block->datalen = block->datalen - FA_TRIG_TIMETAG_BYTES;
if (unlikely((tg->sec_high >> 8) != 0xACCE55))
return -EINVAL;
memcpy(timetag, tg, sizeof(*timetag));
return 0;
......
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