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authorCornelia Huck <cornelia.huck@de.ibm.com>2007-04-27 16:01:38 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2007-04-27 16:01:41 +0200
commit8c4941c53b14e5a08ed2f270e9f087b410a9abcc (patch)
tree38ef2e9ed0e16828ef5d522f0528a8723b7110e0
parentd76123eb357a4baa653714183df286c1bb99f707 (diff)
downloadop-kernel-dev-8c4941c53b14e5a08ed2f270e9f087b410a9abcc.zip
op-kernel-dev-8c4941c53b14e5a08ed2f270e9f087b410a9abcc.tar.gz
[S390] cio: cm_enable memory leak.
We allocage two pages when channel path measurements are enabled via cm_enable. We must not forget to free them again when channel path measurements are disabled again. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
-rw-r--r--drivers/s390/cio/chsc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c
index 0841e16..ea92ac4 100644
--- a/drivers/s390/cio/chsc.c
+++ b/drivers/s390/cio/chsc.c
@@ -818,7 +818,7 @@ chsc_secm(struct channel_subsystem *css, int enable)
} else
chsc_remove_cmg_attr(css);
}
- if (enable && !css->cm_enabled) {
+ if (!css->cm_enabled) {
free_page((unsigned long)css->cub_addr1);
free_page((unsigned long)css->cub_addr2);
}
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