block/raw-posix: Use raw_normalize_devicepath()
The filename given to qemu_open() in block/raw-posix.c should generally have been processed by raw_normalize_devicepath(); unless we are only probing (in which case the caller often checks whether the file is a block device or not, and this property will be changed by raw_normalize_devicepath() on NetBSD) or it is about a deprecated device (i.e. floppy). Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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@ -670,11 +670,17 @@ static int raw_reopen_prepare(BDRVReopenState *state,
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/* If we cannot use fcntl, or fcntl failed, fall back to qemu_open() */
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if (raw_s->fd == -1) {
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assert(!(raw_s->open_flags & O_CREAT));
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raw_s->fd = qemu_open(state->bs->filename, raw_s->open_flags);
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if (raw_s->fd == -1) {
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error_setg_errno(errp, errno, "Could not reopen file");
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ret = -1;
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const char *normalized_filename = state->bs->filename;
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ret = raw_normalize_devicepath(&normalized_filename);
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if (ret < 0) {
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error_setg_errno(errp, -ret, "Could not normalize device path");
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} else {
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assert(!(raw_s->open_flags & O_CREAT));
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raw_s->fd = qemu_open(normalized_filename, raw_s->open_flags);
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if (raw_s->fd == -1) {
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error_setg_errno(errp, errno, "Could not reopen file");
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ret = -1;
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}
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}
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}
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@ -2314,6 +2320,12 @@ static int hdev_create(const char *filename, QemuOpts *opts,
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(void)has_prefix;
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ret = raw_normalize_devicepath(&filename);
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if (ret < 0) {
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error_setg_errno(errp, -ret, "Could not normalize device path");
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return ret;
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}
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/* Read out options */
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total_size = ROUND_UP(qemu_opt_get_size_del(opts, BLOCK_OPT_SIZE, 0),
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BDRV_SECTOR_SIZE);
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