scsi: remove unused free discard page in sd_done (802447c1) · Commits · 戴 / test

- sd_done isn't called for pc request so we never call the code. - we use sd_unprep to free discard page now. Signed-off-by:

drivers/scsi/sd.c

+0 −9

Original line number	Diff line number	Diff line
		@@ -1179,15 +1179,6 @@ static int sd_done(struct scsi_cmnd *SCpnt)
		int sense_valid = 0;
		int sense_deferred = 0;

		/*
		* If this is a discard request that originated from the kernel
		* we need to free our payload here. Note that we need to check
		* the request flag as the normal payload rules apply for
		* pass-through UNMAP / WRITE SAME requests.
		*/
		if (SCpnt->request->cmd_flags & REQ_DISCARD)
		__free_page(bio_page(SCpnt->request->bio));

		if (result) {
		sense_valid = scsi_command_normalize_sense(SCpnt, &sshdr);
		if (sense_valid)