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[Qemu-devel] [PULL 04/19] nbd: Fix nbd_establish_connection()'s return v
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PULL 04/19] nbd: Fix nbd_establish_connection()'s return value |
Date: |
Wed, 18 Mar 2015 12:24:51 +0100 |
From: Max Reitz <address@hidden>
unix_connect_opts() and inet_connect_opts() do not necessarily set errno
(if at all); therefore, nbd_establish_connection() should not literally
return -errno on error.
Signed-off-by: Max Reitz <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Paolo Bonzini <address@hidden>
---
block/nbd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/block/nbd.c b/block/nbd.c
index 6634a69..2176186 100644
--- a/block/nbd.c
+++ b/block/nbd.c
@@ -248,7 +248,7 @@ static int nbd_establish_connection(BlockDriverState *bs,
Error **errp)
/* Failed to establish connection */
if (sock < 0) {
logout("Failed to establish connection to NBD server\n");
- return -errno;
+ return -EIO;
}
return sock;
--
2.3.0
- [Qemu-devel] [PULL 00/19] Misc bugfixes for 2.3.0-rc1, Paolo Bonzini, 2015/03/18
- [Qemu-devel] [PULL 01/19] nbd: Fix overflow return value, Paolo Bonzini, 2015/03/18
- [Qemu-devel] [PULL 04/19] nbd: Fix nbd_establish_connection()'s return value,
Paolo Bonzini <=
- [Qemu-devel] [PULL 05/19] nbd: Pass return value from nbd_handle_list(), Paolo Bonzini, 2015/03/18
- [Qemu-devel] [PULL 03/19] qemu-nbd: Detect unused partitions by system == 0, Paolo Bonzini, 2015/03/18
- [Qemu-devel] [PULL 02/19] util/uri: Add overflow check to rfc3986_parse_port, Paolo Bonzini, 2015/03/18
- [Qemu-devel] [PULL 08/19] nbd: Fix potential signed overflow issues, Paolo Bonzini, 2015/03/18
- [Qemu-devel] [PULL 09/19] nbd: Set block size to BDRV_SECTOR_SIZE, Paolo Bonzini, 2015/03/18
- [Qemu-devel] [PULL 10/19] nbd: Fix nbd_receive_options(), Paolo Bonzini, 2015/03/18
- [Qemu-devel] [PULL 06/19] nbd: Handle blk_getlength() failure, Paolo Bonzini, 2015/03/18
- [Qemu-devel] [PULL 07/19] qemu-nbd: fork() can fail, Paolo Bonzini, 2015/03/18
- [Qemu-devel] [PULL 14/19] build: pass .d file name to scripts/make_device_config.sh, fix makefile target, Paolo Bonzini, 2015/03/18
- [Qemu-devel] [PULL 11/19] nbd: Fix interpretation of the export flags, Paolo Bonzini, 2015/03/18