From 5693ce6f9b9f08942e55e3825db014f8b1205772 Mon Sep 17 00:00:00 2001 From: Cornelia Huck Date: Fri, 10 Aug 2007 14:32:26 +0200 Subject: [PATCH] [S390] cio: avoid memory leak on error in css_alloc_subchannel(). sch->lock has been allocated in cio_validate_subchannel(), it must be freed if cio_modify() fails. Signed-off-by: Cornelia Huck Signed-off-by: Martin Schwidefsky --- drivers/s390/cio/css.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c index 1c27a5a06b49..5635e656c1a3 100644 --- a/drivers/s390/cio/css.c +++ b/drivers/s390/cio/css.c @@ -79,6 +79,7 @@ css_alloc_subchannel(struct subchannel_id schid) sch->schib.pmcw.intparm = (__u32)(unsigned long)sch; ret = cio_modify(sch); if (ret) { + kfree(sch->lock); kfree(sch); return ERR_PTR(ret); } -- 2.30.2