@@ -670,11 +670,17 @@ static int raw_reopen_prepare(BDRVReopenState *state,
/* If we cannot use fcntl, or fcntl failed, fall back to qemu_open() */
if (raw_s->fd == -1) {
- assert(!(raw_s->open_flags & O_CREAT));
- raw_s->fd = qemu_open(state->bs->filename, raw_s->open_flags);
- if (raw_s->fd == -1) {
- error_setg_errno(errp, errno, "Could not reopen file");
- ret = -1;
+ const char *normalized_filename = state->bs->filename;
+ ret = raw_normalize_devicepath(&normalized_filename);
+ if (ret < 0) {
+ error_setg_errno(errp, -ret, "Could not normalize device path");
+ } else {
+ assert(!(raw_s->open_flags & O_CREAT));
+ raw_s->fd = qemu_open(normalized_filename, raw_s->open_flags);
+ if (raw_s->fd == -1) {
+ error_setg_errno(errp, errno, "Could not reopen file");
+ ret = -1;
+ }
}
}
@@ -2314,6 +2320,12 @@ static int hdev_create(const char *filename, QemuOpts *opts,
(void)has_prefix;
+ ret = raw_normalize_devicepath(&filename);
+ if (ret < 0) {
+ error_setg_errno(errp, -ret, "Could not normalize device path");
+ return ret;
+ }
+
/* Read out options */
total_size = ROUND_UP(qemu_opt_get_size_del(opts, BLOCK_OPT_SIZE, 0),
BDRV_SECTOR_SIZE);
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> --- block/raw-posix.c | 22 +++++++++++++++++----- 1 file changed, 17 insertions(+), 5 deletions(-)