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| author | Alberto Garcia | 2018-09-06 11:37:02 +0200 |
|---|---|---|
| committer | Kevin Wolf | 2018-10-01 12:51:11 +0200 |
| commit | 589f20dccd94f6fab3cd3d2e0d21aae0c7210d12 (patch) | |
| tree | bc1d7ad3d838794853db6a0ec42a5980196e06f3 /block | |
| parent | qemu-io: Fix writethrough check in reopen (diff) | |
| download | qemu-589f20dccd94f6fab3cd3d2e0d21aae0c7210d12.tar.gz qemu-589f20dccd94f6fab3cd3d2e0d21aae0c7210d12.tar.xz qemu-589f20dccd94f6fab3cd3d2e0d21aae0c7210d12.zip | |
file-posix: x-check-cache-dropped should default to false on reopen
The default value of x-check-cache-dropped is false. There's no reason
to use the previous value as a default in raw_reopen_prepare() because
bdrv_reopen_queue_child() already takes care of putting the old
options in the BDRVReopenState.options QDict.
If x-check-cache-dropped was previously set but is now missing from
the reopen QDict then it should be reset to false.
Signed-off-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/file-posix.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/file-posix.c b/block/file-posix.c index 327f39ca45..bc5e54560a 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -850,7 +850,7 @@ static int raw_reopen_prepare(BDRVReopenState *state, } rs->check_cache_dropped = qemu_opt_get_bool(opts, "x-check-cache-dropped", - s->check_cache_dropped); + false); if (s->type == FTYPE_CD) { rs->open_flags |= O_NONBLOCK; |