From: Ján Tomko <jtomko@redhat.com>

https://redhat.atlassian.net/browse/RHEL-174491

Signed-off-by: Ján Tomko <jtomko@redhat.com>
---
v2: it's `int maxlen`, not size_t

 src/util/virutil.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util/virutil.c b/src/util/virutil.c
index 187b8202dd..24b0a10878 100644
--- a/src/util/virutil.c
+++ b/src/util/virutil.c
@@ -1223,7 +1223,7 @@ virGetSubIDs(virSubID **retval, const char *file)
 
     *retval = NULL;
 
-    if (virFileReadAll(file, BUFSIZ, &buf) < 0)
+    if (virFileReadAll(file, INT_MAX, &buf) < 0)
         return -1;
 
     lines = g_strsplit(buf, "\n", 0);
-- 
2.54.0