2023-01-13 12:57:07

by Christoph Böhmwalder

[permalink] [raw]
Subject: [PATCH 2/3] drbd: drop API_VERSION define

Use the genetlink api version as defined in drbd_genl_api.h.

Signed-off-by: Christoph Böhmwalder <[email protected]>
Reviewed-by: Joel Colledge <[email protected]>
---
drivers/block/drbd/drbd_debugfs.c | 2 +-
drivers/block/drbd/drbd_main.c | 2 +-
drivers/block/drbd/drbd_proc.c | 2 +-
include/linux/drbd.h | 1 -
include/linux/drbd_genl_api.h | 2 +-
5 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/block/drbd/drbd_debugfs.c b/drivers/block/drbd/drbd_debugfs.c
index a72c096aa5b1..12460b584bcb 100644
--- a/drivers/block/drbd/drbd_debugfs.c
+++ b/drivers/block/drbd/drbd_debugfs.c
@@ -844,7 +844,7 @@ static int drbd_version_show(struct seq_file *m, void *ignored)
{
seq_printf(m, "# %s\n", drbd_buildtag());
seq_printf(m, "VERSION=%s\n", REL_VERSION);
- seq_printf(m, "API_VERSION=%u\n", API_VERSION);
+ seq_printf(m, "API_VERSION=%u\n", GENL_MAGIC_VERSION);
seq_printf(m, "PRO_VERSION_MIN=%u\n", PRO_VERSION_MIN);
seq_printf(m, "PRO_VERSION_MAX=%u\n", PRO_VERSION_MAX);
return 0;
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index 345bfac441da..5156d2fb2d76 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -2899,7 +2899,7 @@ static int __init drbd_init(void)

pr_info("initialized. "
"Version: " REL_VERSION " (api:%d/proto:%d-%d)\n",
- API_VERSION, PRO_VERSION_MIN, PRO_VERSION_MAX);
+ GENL_MAGIC_VERSION, PRO_VERSION_MIN, PRO_VERSION_MAX);
pr_info("%s\n", drbd_buildtag());
pr_info("registered as block device major %d\n", DRBD_MAJOR);
return 0; /* Success! */
diff --git a/drivers/block/drbd/drbd_proc.c b/drivers/block/drbd/drbd_proc.c
index 2227fb0db1ce..1d0feafceadc 100644
--- a/drivers/block/drbd/drbd_proc.c
+++ b/drivers/block/drbd/drbd_proc.c
@@ -228,7 +228,7 @@ int drbd_seq_show(struct seq_file *seq, void *v)
};

seq_printf(seq, "version: " REL_VERSION " (api:%d/proto:%d-%d)\n%s\n",
- API_VERSION, PRO_VERSION_MIN, PRO_VERSION_MAX, drbd_buildtag());
+ GENL_MAGIC_VERSION, PRO_VERSION_MIN, PRO_VERSION_MAX, drbd_buildtag());

/*
cs .. connection state
diff --git a/include/linux/drbd.h b/include/linux/drbd.h
index 5755537b51b1..df65a8f5228a 100644
--- a/include/linux/drbd.h
+++ b/include/linux/drbd.h
@@ -40,7 +40,6 @@

extern const char *drbd_buildtag(void);
#define REL_VERSION "8.4.11"
-#define API_VERSION 1
#define PRO_VERSION_MIN 86
#define PRO_VERSION_MAX 101

diff --git a/include/linux/drbd_genl_api.h b/include/linux/drbd_genl_api.h
index bd62efc29002..70682c058027 100644
--- a/include/linux/drbd_genl_api.h
+++ b/include/linux/drbd_genl_api.h
@@ -47,7 +47,7 @@ enum drbd_state_info_bcast_reason {
#undef linux

#include <linux/drbd.h>
-#define GENL_MAGIC_VERSION API_VERSION
+#define GENL_MAGIC_VERSION 1
#define GENL_MAGIC_FAMILY drbd
#define GENL_MAGIC_FAMILY_HDRSZ sizeof(struct drbd_genlmsghdr)
#define GENL_MAGIC_INCLUDE_FILE <linux/drbd_genl.h>
--
2.38.1