From 32dd5c707e5f321285aeacd58a597f3da054c329 Mon Sep 17 00:00:00 2001
From: Willem Jan Withagen <wjw@digiware.nl>
Date: Wed, 23 Sep 2020 17:49:08 +0200
Subject: [PATCH] librbd: Use stdlib.h instead of alloca.h

src/librbd/crypto/BlockCrypto.cc:5:10: fatal error: 'alloca.h' file not found
         ^~~~~~~~~~
1 error generated.

Including <stdlib.h> is enough

fixes: https://tracker.ceph.com/issues/47614
Signed-off-by: Willem Jan Withagen <wjw@digiware.nl>
---
 src/librbd/crypto/BlockCrypto.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/librbd/crypto/BlockCrypto.cc b/src/librbd/crypto/BlockCrypto.cc
index 00b244c47a5d..5bb4cfee498a 100644
--- a/src/librbd/crypto/BlockCrypto.cc
+++ b/src/librbd/crypto/BlockCrypto.cc
@@ -2,10 +2,11 @@
 // vim: ts=8 sw=2 smarttab
 
 #include "librbd/crypto/BlockCrypto.h"
-#include <alloca.h>
 #include "include/byteorder.h"
 #include "include/ceph_assert.h"
 
+#include <stdlib.h>
+
 namespace librbd {
 namespace crypto {
 
-- 
2.47.3