From: Peter Lieven <pl@kamp.de>
To: qemu-devel@nongnu.org, qemu-block@nongnu.org
Cc: kwolf@redhat.com, jcody@redhat.com, Peter Lieven <pl@kamp.de>,
qemu-stable@nongnu.org
Subject: [Qemu-devel] [PATCH] block/nfs: fix calculation of allocated file size
Date: Thu, 20 Aug 2015 12:46:47 +0200 [thread overview]
Message-ID: <1440067607-14547-1-git-send-email-pl@kamp.de> (raw)
st.st_blocks is always counted in 512 byte units. Do not
use st.st_blksize as multiplicator which may be larger.
Cc: qemu-stable@nongnu.org
Signed-off-by: Peter Lieven <pl@kamp.de>
---
block/nfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/block/nfs.c b/block/nfs.c
index c026ff6..02eb4e4 100644
--- a/block/nfs.c
+++ b/block/nfs.c
@@ -475,7 +475,7 @@ static int64_t nfs_get_allocated_file_size(BlockDriverState *bs)
aio_poll(client->aio_context, true);
}
- return (task.ret < 0 ? task.ret : st.st_blocks * st.st_blksize);
+ return (task.ret < 0 ? task.ret : st.st_blocks * 512);
}
static int nfs_file_truncate(BlockDriverState *bs, int64_t offset)
--
1.9.1
next reply other threads:[~2015-08-20 10:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-20 10:46 Peter Lieven [this message]
2015-08-21 16:33 ` [Qemu-devel] [PATCH] block/nfs: fix calculation of allocated file size Max Reitz
2015-08-26 15:42 ` Jeff Cody
2015-08-26 18:38 ` Jeff Cody
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