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[Qemu-devel] [PULL 4/7] io: Don't call close multiple times in QIOChanne
From: |
Daniel P . Berrangé |
Subject: |
[Qemu-devel] [PULL 4/7] io: Don't call close multiple times in QIOChannelFile |
Date: |
Thu, 15 Feb 2018 17:50:41 +0000 |
From: Ross Lagerwall <address@hidden>
If the file descriptor underlying QIOChannelFile is closed in the
io_close() method, don't close it again in the finalize() method since
the file descriptor number may have been reused in the meantime.
Signed-off-by: Ross Lagerwall <address@hidden>
Signed-off-by: Daniel P. Berrange <address@hidden>
---
io/channel-file.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/io/channel-file.c b/io/channel-file.c
index 16bf7ed270..1f2f710bf9 100644
--- a/io/channel-file.c
+++ b/io/channel-file.c
@@ -178,6 +178,7 @@ static int qio_channel_file_close(QIOChannel *ioc,
"Unable to close file");
return -1;
}
+ fioc->fd = -1;
return 0;
}
--
2.14.3
- [Qemu-devel] [PULL 0/7] Qio next patches, Daniel P . Berrangé, 2018/02/15
- [Qemu-devel] [PULL 1/7] io: fix QIONetListener memory leak, Daniel P . Berrangé, 2018/02/15
- [Qemu-devel] [PULL 5/7] io: Add /dev/fdset/ support to QIOChannelFile, Daniel P . Berrangé, 2018/02/15
- [Qemu-devel] [PULL 6/7] io/channel-command: Do not kill the child process after closing the pipe, Daniel P . Berrangé, 2018/02/15
- [Qemu-devel] [PULL 2/7] io/channel-websock: handle continuous reads without any data, Daniel P . Berrangé, 2018/02/15
- [Qemu-devel] [PULL 4/7] io: Don't call close multiple times in QIOChannelFile,
Daniel P . Berrangé <=
- [Qemu-devel] [PULL 3/7] io: Fix QIOChannelFile when creating and opening read-write, Daniel P . Berrangé, 2018/02/15
- [Qemu-devel] [PULL 7/7] allow to build with older sed, Daniel P . Berrangé, 2018/02/15
- Re: [Qemu-devel] [PULL 0/7] Qio next patches, Peter Maydell, 2018/02/15
- Re: [Qemu-devel] [PULL 0/7] Qio next patches, Peter Maydell, 2018/02/16