From 381d8603c29f19e31520f2cf2cc043539c9565cc Mon Sep 17 00:00:00 2001
From: Michel Machado <michel@digirati.com.br>
Date: Mon, 10 Dec 2018 14:04:29 -0500
Subject: [PATCH] f3probe: deal with an assertion failure

This patch may address the following issue:
https://github.com/AltraMayor/f3/issues/82
---
 libdevs.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libdevs.c b/libdevs.c
index cf8381e..f7668e7 100644
--- a/libdevs.c
+++ b/libdevs.c
@@ -413,6 +413,8 @@ static int read_all(int fd, char *buf, size_t count)
 	do {
 		ssize_t rc = read(fd, buf + done, count - done);
 		if (rc < 0) {
+			if (errno == EINTR)
+				continue;
 			assert(errno == EIO);
 			return - errno;
 		}