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Diffstat (limited to 'net/ceph/ceph_common.c')
-rw-r--r--net/ceph/ceph_common.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/net/ceph/ceph_common.c b/net/ceph/ceph_common.c
index 1e492ef2a33d..4d4c82229e9e 100644
--- a/net/ceph/ceph_common.c
+++ b/net/ceph/ceph_common.c
@@ -418,6 +418,7 @@ ceph_parse_options(char *options, const char *dev_name,
opt->flags |= CEPH_OPT_FSID;
break;
case Opt_name:
+ kfree(opt->name);
opt->name = kstrndup(argstr[0].from,
argstr[0].to-argstr[0].from,
GFP_KERNEL);
@@ -427,6 +428,9 @@ ceph_parse_options(char *options, const char *dev_name,
}
break;
case Opt_secret:
+ ceph_crypto_key_destroy(opt->key);
+ kfree(opt->key);
+
opt->key = kzalloc(sizeof(*opt->key), GFP_KERNEL);
if (!opt->key) {
err = -ENOMEM;
@@ -437,6 +441,9 @@ ceph_parse_options(char *options, const char *dev_name,
goto out;
break;
case Opt_key:
+ ceph_crypto_key_destroy(opt->key);
+ kfree(opt->key);
+
opt->key = kzalloc(sizeof(*opt->key), GFP_KERNEL);
if (!opt->key) {
err = -ENOMEM;