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(parent: be52202) | patch
qemu-char: (Re-)connect for tcp_chr_write() unconnected writing
authorLei Li <lilei@linux.vnet.ibm.com>
Thu, 19 Jul 2012 14:09:22 +0000 (22:09 +0800)
committerAnthony Liguori <aliguori@us.ibm.com>
Thu, 16 Aug 2012 18:41:38 +0000 (13:41 -0500)
commitc3767ed0eb5d0bb25fe409ae5dec06e3411ff1b6
tree371ab82289bd02aa88d1a89ac47e6794fa24c48dtree | snapshot
parentbe52202902d166e914d426c8e3d8976b25121b4dcommit | diff
qemu-char: (Re-)connect for tcp_chr_write() unconnected writing

tcp_chr_write() did not deal with writing to an unconnected
connection and return the original length of the data, it's
not right and would cause false writing. So (re-)connect it
and return 0 for this situation.

Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Lei Li <lilei@linux.vnet.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
qemu-char.c diff | blob | history
Domain: SDK / Emulator;