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udev: path_id - set supported_parent for well-known SCSI setups

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This commit is contained in:
Kay Sievers 2014-10-28 16:50:24 +01:00
parent f6d1de8547
commit cc821d02a3
1 changed files with 6 additions and 2 deletions
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8
src/udev/udev-builtin-path_id.c
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@ -332,7 +332,7 @@ static struct udev_device *handle_scsi_hyperv(struct udev_device *parent, char *
return parent;
}
static struct udev_device *handle_scsi(struct udev_device *parent, char **path) {
static struct udev_device *handle_scsi(struct udev_device *parent, char **path, bool *supported_parent) {
const char *devtype;
const char *name;
const char *id;
@ -346,6 +346,7 @@ static struct udev_device *handle_scsi(struct udev_device *parent, char **path)
if (id != NULL) {
parent = skip_subsystem(parent, "scsi");
path_prepend(path, "ieee1394-0x%s", id);
*supported_parent = true;
goto out;
}
@ -354,16 +355,19 @@ static struct udev_device *handle_scsi(struct udev_device *parent, char **path)
if (strstr(name, "/rport-") != NULL) {
parent = handle_scsi_fibre_channel(parent, path);
*supported_parent = true;
goto out;
}
if (strstr(name, "/end_device-") != NULL) {
parent = handle_scsi_sas(parent, path);
*supported_parent = true;
goto out;
}
if (strstr(name, "/session") != NULL) {
parent = handle_scsi_iscsi(parent, path);
*supported_parent = true;
goto out;
}
@ -502,7 +506,7 @@ static int builtin_path_id(struct udev_device *dev, int argc, char *argv[], bool
} else if (streq(subsys, "scsi_tape")) {
handle_scsi_tape(parent, &path);
} else if (streq(subsys, "scsi")) {
parent = handle_scsi(parent, &path);
parent = handle_scsi(parent, &path, &supported_parent);
supported_transport = true;
} else if (streq(subsys, "cciss")) {
parent = handle_cciss(parent, &path);