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-rw-r--r--net/sunrpc/auth_gss/gss_krb5_mech.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/net/sunrpc/auth_gss/gss_krb5_mech.c b/net/sunrpc/auth_gss/gss_krb5_mech.c
index 64cff717c3d9..3366505bc669 100644
--- a/net/sunrpc/auth_gss/gss_krb5_mech.c
+++ b/net/sunrpc/auth_gss/gss_krb5_mech.c
@@ -398,6 +398,7 @@ gss_import_v2_context(const void *p, const void *end, struct krb5_ctx *ctx,
u64 seq_send64;
int keylen;
u32 time32;
+ int ret;
p = simple_get_bytes(p, end, &ctx->flags, sizeof(ctx->flags));
if (IS_ERR(p))
@@ -450,8 +451,16 @@ gss_import_v2_context(const void *p, const void *end, struct krb5_ctx *ctx,
}
ctx->mech_used.len = gss_kerberos_mech.gm_oid.len;
- return gss_krb5_import_ctx_v2(ctx, gfp_mask);
+ ret = gss_krb5_import_ctx_v2(ctx, gfp_mask);
+ if (ret) {
+ p = ERR_PTR(ret);
+ goto out_free;
+ }
+ return 0;
+
+out_free:
+ kfree(ctx->mech_used.data);
out_err:
return PTR_ERR(p);
}