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[Qemu-devel] [PATCH v2 for-2.10 4/4] block/vhdx: check error return of b
From: |
Jeff Cody |
Subject: |
[Qemu-devel] [PATCH v2 for-2.10 4/4] block/vhdx: check error return of bdrv_truncate() |
Date: |
Mon, 7 Aug 2017 08:38:22 -0400 |
Signed-off-by: Jeff Cody <address@hidden>
---
block/vhdx-log.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/block/vhdx-log.c b/block/vhdx-log.c
index a27dc05..14b724e 100644
--- a/block/vhdx-log.c
+++ b/block/vhdx-log.c
@@ -558,7 +558,11 @@ static int vhdx_log_flush(BlockDriverState *bs,
BDRVVHDXState *s,
ret = -EINVAL;
goto exit;
}
- bdrv_truncate(bs->file, new_file_size, PREALLOC_MODE_OFF,
NULL);
+ ret = bdrv_truncate(bs->file, new_file_size, PREALLOC_MODE_OFF,
+ NULL);
+ if (ret < 0) {
+ goto exit;
+ }
}
}
qemu_vfree(desc_entries);
--
2.9.4