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Commit fff60fab authored by Sebastian Ott's avatar Sebastian Ott Committed by Martin Schwidefsky
Browse files

s390/scm_blk: fix memleak in init function 



If the allocation of a single request fails the already allocated
requests will not be freed.

Reviewed-by: default avatarPeter Oberparleiter <oberpar@linux.vnet.ibm.com>
Signed-off-by: default avatarSebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent bd86055f

drivers/s390/block/scm_blk.c

+1 −2
Original line number Diff line number Diff line
@@ -465,7 +465,7 @@ static int __init scm_blk_init(void) 
	scm_major = ret;

	ret = scm_alloc_rqs(nr_requests);

	if (ret)

		goto out_unreg;

		goto out_free;



	scm_debug = debug_register("scm_log", 16, 1, 16);

	if (!scm_debug) {
@@ -486,7 +486,6 @@ static int __init scm_blk_init(void) 
	debug_unregister(scm_debug);

out_free:

	scm_free_rqs();

out_unreg:

	unregister_blkdev(scm_major, "scm");

out:

	return ret;