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| author | Markus Armbruster <armbru@redhat.com> | 2010-05-27 20:06:12 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2010-07-06 17:05:49 +0200 |
| commit | b47b35250fbfa062aedf6ab6e5faab84c4a76f4f (patch) | |
| tree | 82637de6701c3a0d1b76d8e178aaa048f79479f2 /qemu-char.c | |
| parent | 65d21bc73bda6515fd9b4ff5b2e90454f7a0b419 (diff) | |
| download | qemu-b47b35250fbfa062aedf6ab6e5faab84c4a76f4f.zip qemu-b47b35250fbfa062aedf6ab6e5faab84c4a76f4f.tar.gz qemu-b47b35250fbfa062aedf6ab6e5faab84c4a76f4f.tar.bz2 | |
fdc: Reject unimplemented error actions
drive_init() doesn't permit them for if=floppy, but that's worthless:
we get them via if=none and -global.
This can make device initialization fail. Since all callers of
fdctrl_init_isa() ignore its value, change it to die instead of
returning failure. Without this, some callers would ignore the
failure, and others would crash.
Wart: unlike drive_init(), we don't reject the default action when
it's explicitly specified. That's because we can't distinguish "no
rerror option" from "rerror=report", or "no werror" from
"rerror=enospc". Left for another day.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qemu-char.c')
0 files changed, 0 insertions, 0 deletions