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| author | Roman Penyaev <r.peniaev@gmail.com> | 2024-10-14 17:24:01 +0200 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2024-10-15 12:26:01 +0400 |
| commit | df12798f8791a929f4d7309f67a0f437c608e7fb (patch) | |
| tree | 0bcef947c2f77dd5db822a084a376ad98cbfc8f5 /rust/qemu-api | |
| parent | aa54f5be44be786636a5d51cc1612ad208a24849 (diff) | |
| download | qemu-df12798f8791a929f4d7309f67a0f437c608e7fb.zip qemu-df12798f8791a929f4d7309f67a0f437c608e7fb.tar.gz qemu-df12798f8791a929f4d7309f67a0f437c608e7fb.tar.bz2 | |
chardev/char: fix qemu_chr_is_busy() check
`mux_cnt` struct member never goes negative or decrements,
so mux chardev can be !busy only when there are no
frontends attached. This patch fixes the always-true
check.
Fixes: a4afa548fc6d ("char: move front end handlers in CharBackend")
Signed-off-by: Roman Penyaev <r.peniaev@gmail.com>
Cc: "Marc-André Lureau" <marcandre.lureau@redhat.com>
Cc: qemu-devel@nongnu.org
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20241014152408.427700-2-r.peniaev@gmail.com>
Diffstat (limited to 'rust/qemu-api')
0 files changed, 0 insertions, 0 deletions