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(parent: 55b4e80) | patch
qemu-char: retry g_poll on EINTR
authorPaolo Bonzini <pbonzini@redhat.com>
Tue, 1 Dec 2015 10:27:00 +0000 (11:27 +0100)
committerPaolo Bonzini <pbonzini@redhat.com>
Wed, 2 Dec 2015 11:01:43 +0000 (12:01 +0100)
commitc1f2448998062f25df395cd239169400a4c41ed6
tree9ea0f0da6d3fc2f5d08ed01b96bf131d52099c37tree | snapshot
parent55b4e80b047300e1512df02887b7448ba3786b62commit | diff
qemu-char: retry g_poll on EINTR

This is a case where pty_chr_update_read_handler_locked's lack
of error checking can produce incorrect values.  We are not using
SIGUSR1 anymore, so this is quite theoretical, but easy to fix.

Reported-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
qemu-char.c diff | blob | history
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