diff options
Diffstat (limited to 'blockdev.c')
| -rw-r--r-- | blockdev.c | 49 |
1 files changed, 9 insertions, 40 deletions
diff --git a/blockdev.c b/blockdev.c index 364b453994..5021f8124b 100644 --- a/blockdev.c +++ b/blockdev.c @@ -2010,11 +2010,7 @@ static void block_dirty_bitmap_clear_prepare(BlkActionState *common, return; } - if (bdrv_dirty_bitmap_busy(state->bitmap)) { - error_setg(errp, "Cannot modify a bitmap in use by another operation"); - return; - } else if (bdrv_dirty_bitmap_readonly(state->bitmap)) { - error_setg(errp, "Cannot clear a readonly bitmap"); + if (bdrv_dirty_bitmap_check(state->bitmap, BDRV_BITMAP_DEFAULT, errp)) { return; } @@ -2059,10 +2055,7 @@ static void block_dirty_bitmap_enable_prepare(BlkActionState *common, return; } - if (bdrv_dirty_bitmap_busy(state->bitmap)) { - error_setg(errp, - "Bitmap '%s' is currently in use by another operation" - " and cannot be enabled", action->name); + if (bdrv_dirty_bitmap_check(state->bitmap, BDRV_BITMAP_ALLOW_RO, errp)) { return; } @@ -2100,10 +2093,7 @@ static void block_dirty_bitmap_disable_prepare(BlkActionState *common, return; } - if (bdrv_dirty_bitmap_busy(state->bitmap)) { - error_setg(errp, - "Bitmap '%s' is currently in use by another operation" - " and cannot be disabled", action->name); + if (bdrv_dirty_bitmap_check(state->bitmap, BDRV_BITMAP_ALLOW_RO, errp)) { return; } @@ -2894,10 +2884,7 @@ void qmp_block_dirty_bitmap_remove(const char *node, const char *name, return; } - if (bdrv_dirty_bitmap_busy(bitmap)) { - error_setg(errp, - "Bitmap '%s' is currently in use by another operation and" - " cannot be removed", name); + if (bdrv_dirty_bitmap_check(bitmap, BDRV_BITMAP_BUSY, errp)) { return; } @@ -2933,13 +2920,7 @@ void qmp_block_dirty_bitmap_clear(const char *node, const char *name, return; } - if (bdrv_dirty_bitmap_busy(bitmap)) { - error_setg(errp, - "Bitmap '%s' is currently in use by another operation" - " and cannot be cleared", name); - return; - } else if (bdrv_dirty_bitmap_readonly(bitmap)) { - error_setg(errp, "Bitmap '%s' is readonly and cannot be cleared", name); + if (bdrv_dirty_bitmap_check(bitmap, BDRV_BITMAP_DEFAULT, errp)) { return; } @@ -2957,10 +2938,7 @@ void qmp_block_dirty_bitmap_enable(const char *node, const char *name, return; } - if (bdrv_dirty_bitmap_busy(bitmap)) { - error_setg(errp, - "Bitmap '%s' is currently in use by another operation" - " and cannot be enabled", name); + if (bdrv_dirty_bitmap_check(bitmap, BDRV_BITMAP_ALLOW_RO, errp)) { return; } @@ -2978,10 +2956,7 @@ void qmp_block_dirty_bitmap_disable(const char *node, const char *name, return; } - if (bdrv_dirty_bitmap_busy(bitmap)) { - error_setg(errp, - "Bitmap '%s' is currently in use by another operation" - " and cannot be disabled", name); + if (bdrv_dirty_bitmap_check(bitmap, BDRV_BITMAP_ALLOW_RO, errp)) { return; } @@ -3560,10 +3535,7 @@ static BlockJob *do_drive_backup(DriveBackup *backup, JobTxn *txn, bdrv_unref(target_bs); goto out; } - if (bdrv_dirty_bitmap_busy(bmap)) { - error_setg(errp, - "Bitmap '%s' is currently in use by another operation" - " and cannot be used for backup", backup->bitmap); + if (bdrv_dirty_bitmap_check(bmap, BDRV_BITMAP_ALLOW_RO, errp)) { goto out; } } @@ -3673,10 +3645,7 @@ BlockJob *do_blockdev_backup(BlockdevBackup *backup, JobTxn *txn, error_setg(errp, "Bitmap '%s' could not be found", backup->bitmap); goto out; } - if (bdrv_dirty_bitmap_busy(bmap)) { - error_setg(errp, - "Bitmap '%s' is currently in use by another operation" - " and cannot be used for backup", backup->bitmap); + if (bdrv_dirty_bitmap_check(bmap, BDRV_BITMAP_ALLOW_RO, errp)) { goto out; } } |