[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH for-1.4 07/12] qemu-char: Fix chardev "memory" not t
From: |
Markus Armbruster |
Subject: |
[Qemu-devel] [PATCH for-1.4 07/12] qemu-char: Fix chardev "memory" not to drop IAC characters |
Date: |
Tue, 5 Feb 2013 17:22:10 +0100 |
Undocumented misfeature, get rid of it while we can.
Signed-off-by: Markus Armbruster <address@hidden>
---
qemu-char.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/qemu-char.c b/qemu-char.c
index 0f91ca4..9460a9d 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -2678,11 +2678,6 @@ static int cirmem_chr_write(CharDriverState *chr, const
uint8_t *buf, int len)
}
for (i = 0; i < len; i++ ) {
- /* Avoid writing the IAC information to the queue. */
- if ((unsigned char)buf[i] == IAC) {
- continue;
- }
-
d->cbuf[d->prod++ % d->size] = buf[i];
if ((d->prod - d->cons) > d->size) {
d->cons = d->prod - d->size;
--
1.7.11.7
- Re: [Qemu-devel] [PATCH for-1.4 04/12] qmp: Plug memory leaks in memchar-write, memchar-read, (continued)
- [Qemu-devel] [PATCH for-1.4 03/12] qmp: Clean up type usage in qmp_memchar_write(), qmp_memchar_read(), Markus Armbruster, 2013/02/05
- [Qemu-devel] [PATCH for-1.4 02/12] qmp: Clean up design of memchar-read, Markus Armbruster, 2013/02/05
- [Qemu-devel] [PATCH for-1.4 06/12] qmp: Drop wasteful zero-initialization in qmp_memchar_read(), Markus Armbruster, 2013/02/05
- [Qemu-devel] [PATCH for-1.4 07/12] qemu-char: Fix chardev "memory" not to drop IAC characters,
Markus Armbruster <=
- [Qemu-devel] [PATCH for-1.4 05/12] qmp: Drop superfluous special case "empty" in qmp_memchar_read(), Markus Armbruster, 2013/02/05
- [Qemu-devel] [PATCH for-1.4 01/12] qmp: Fix design bug and read beyond buffer in memchar-write, Markus Armbruster, 2013/02/05
- Re: [Qemu-devel] [PATCH for-1.4 01/12] qmp: Fix design bug and read beyond buffer in memchar-write, Eric Blake, 2013/02/05
- Re: [Qemu-devel] [PATCH for-1.4 01/12] qmp: Fix design bug and read beyond buffer in memchar-write, Markus Armbruster, 2013/02/05
- Re: [Qemu-devel] [PATCH for-1.4 01/12] qmp: Fix design bug and read beyond buffer in memchar-write, Markus Armbruster, 2013/02/06
- Re: [Qemu-devel] [PATCH for-1.4 01/12] qmp: Fix design bug and read beyond buffer in memchar-write, Luiz Capitulino, 2013/02/06
- Re: [Qemu-devel] [PATCH for-1.4 01/12] qmp: Fix design bug and read beyond buffer in memchar-write, Markus Armbruster, 2013/02/06
- Re: [Qemu-devel] [PATCH for-1.4 01/12] qmp: Fix design bug and read beyond buffer in memchar-write, Luiz Capitulino, 2013/02/06