From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 23 Feb 2021 16:15:08 +0000 (+0100)
Subject: util: iohelper: Don't handle OOM from posix_memalign
X-Git-Tag: v7.2.0-rc1~276
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dda78f0b624c1d26e61883dc4132df803abe76fb;p=thirdparty%2Flibvirt.git

util: iohelper: Don't handle OOM from posix_memalign

Similarly to other allocation calls abort() on failure.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
---

diff --git a/src/util/iohelper.c b/src/util/iohelper.c
index 49d939d290..b8810d16d3 100644
--- a/src/util/iohelper.c
+++ b/src/util/iohelper.c
@@ -27,6 +27,7 @@
 
 #include <unistd.h>
 #include <fcntl.h>
+#include <stdlib.h>
 
 #include "virthread.h"
 #include "virfile.h"
@@ -57,10 +58,8 @@ runIO(const char *path, int fd, int oflags)
     off_t end = 0;
 
 #if WITH_POSIX_MEMALIGN
-    if (posix_memalign(&base, alignMask + 1, buflen)) {
-        virReportOOMError();
-        goto cleanup;
-    }
+    if (posix_memalign(&base, alignMask + 1, buflen))
+        abort();
     buf = base;
 #else
     buf = g_new0(char, buflen + alignMask);