From: Bart Van Assche Date: Fri, 23 Feb 2018 22:09:24 +0000 (-0800) Subject: IB/srp: Fix srp_abort() X-Git-Tag: v4.17-rc1~94^2~167 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e68088e78d82920632eba112b968e49d588d02a2;p=thirdparty%2Fkernel%2Flinux.git IB/srp: Fix srp_abort() Before commit e494f6a72839 ("[SCSI] improved eh timeout handler") it did not really matter whether or not abort handlers like srp_abort() called .scsi_done() when returning another value than SUCCESS. Since that commit however this matters. Hence only call .scsi_done() when returning SUCCESS. Signed-off-by: Bart Van Assche Cc: stable@vger.kernel.org Signed-off-by: Jason Gunthorpe --- diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index 241c0e72dce32..4a1a489ce8bb3 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -2974,9 +2974,11 @@ static int srp_abort(struct scsi_cmnd *scmnd) ret = FAST_IO_FAIL; else ret = FAILED; - srp_free_req(ch, req, scmnd, 0); - scmnd->result = DID_ABORT << 16; - scmnd->scsi_done(scmnd); + if (ret == SUCCESS) { + srp_free_req(ch, req, scmnd, 0); + scmnd->result = DID_ABORT << 16; + scmnd->scsi_done(scmnd); + } return ret; }