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-rw-r--r--net/sunrpc/auth_gss/svcauth_gss.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
index 700353b330f..3bf3520f92d 100644
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -804,19 +804,19 @@ unwrap_integ_data(struct xdr_buf *buf, u32 seq, struct gss_ctx *ctx)
integ_len = svc_getnl(&buf->head[0]);
if (integ_len & 3)
- goto out;
+ return stat;
if (integ_len > buf->len)
- goto out;
+ return stat;
if (xdr_buf_subsegment(buf, &integ_buf, 0, integ_len))
BUG();
/* copy out mic... */
if (read_u32_from_xdr_buf(buf, integ_len, &mic.len))
BUG();
if (mic.len > RPC_MAX_AUTH_SIZE)
- goto out;
+ return stat;
mic.data = kmalloc(mic.len, GFP_KERNEL);
if (!mic.data)
- goto out;
+ return stat;
if (read_bytes_from_xdr_buf(buf, integ_len + 4, mic.data, mic.len))
goto out;
maj_stat = gss_verify_mic(ctx, &integ_buf, &mic);
@@ -826,6 +826,7 @@ unwrap_integ_data(struct xdr_buf *buf, u32 seq, struct gss_ctx *ctx)
goto out;
stat = 0;
out:
+ kfree(mic.data);
return stat;
}