Fixing the IO stats updation (Active IOs and IO completion) to fix "Number of Active IOs" becoming negative in the fnistats output.
Signed-off-by: Satish Kharat <[email protected]> Signed-off-by: Sesidhar Baddela <[email protected]> --- drivers/scsi/fnic/fnic_scsi.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/drivers/scsi/fnic/fnic_scsi.c b/drivers/scsi/fnic/fnic_scsi.c index 2544a37..ec820cb 100644 --- a/drivers/scsi/fnic/fnic_scsi.c +++ b/drivers/scsi/fnic/fnic_scsi.c @@ -1135,11 +1135,6 @@ static void fnic_fcpio_itmf_cmpl_handler(struct fnic *fnic, else CMD_ABTS_STATUS(sc) = hdr_status; - atomic64_dec(&fnic_stats->io_stats.active_ios); - if (atomic64_read(&fnic->io_cmpl_skip)) - atomic64_dec(&fnic->io_cmpl_skip); - else - atomic64_inc(&fnic_stats->io_stats.io_completions); if (!(CMD_FLAGS(sc) & (FNIC_IO_ABORTED | FNIC_IO_DONE))) atomic64_inc(&misc_stats->no_icmnd_itmf_cmpls); @@ -1181,6 +1176,11 @@ static void fnic_fcpio_itmf_cmpl_handler(struct fnic *fnic, (((u64)CMD_FLAGS(sc) << 32) | CMD_STATE(sc))); sc->scsi_done(sc); + atomic64_dec(&fnic_stats->io_stats.active_ios); + if (atomic64_read(&fnic->io_cmpl_skip)) + atomic64_dec(&fnic->io_cmpl_skip); + else + atomic64_inc(&fnic_stats->io_stats.io_completions); } } @@ -1970,6 +1970,11 @@ int fnic_abort_cmd(struct scsi_cmnd *sc) /* Call SCSI completion function to complete the IO */ sc->result = (DID_ABORT << 16); sc->scsi_done(sc); + atomic64_dec(&fnic_stats->io_stats.active_ios); + if (atomic64_read(&fnic->io_cmpl_skip)) + atomic64_dec(&fnic->io_cmpl_skip); + else + atomic64_inc(&fnic_stats->io_stats.io_completions); } fnic_abort_cmd_end: -- 2.5.5
