Commits · 99920dc5c5fe52182fe922aa70330861e2b6418b · Kirill Smelkov / linux

08 Nov, 2012 40 commits

drbd: Make all worker callbacks return 0 upon success and an error code otherwise · 99920dc5
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
99920dc5

drbd: Temporarily change the return type of all worker callbacks · b2f0ab62

Andreas Gruenbacher authored Mar 16, 2011

This helps to ensure that we don't miss one of them when changing their
return value semantics.
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

b2f0ab62

drbd: drbd_send_short_cmd(): Return 0 upon success and an error code otherwise · a896527c
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
a896527c
drbd: drbd_send_dblock(): Return 0 upon success and an error code otherwise · 6bdb9b0e
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
6bdb9b0e
drbd: _drbd_send_bio(), _drbd_send_zc_bio(): Return 0 upon success and an error code otherwise · 7fae55da
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
7fae55da
drbd: drbd_send_block(): Return 0 upon success and an error code otherwise · 7b57b89d
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
7b57b89d
drbd: _drbd_send_zc_ee(): Return 0 upon success and an error code otherwise · 9f69230c
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
9f69230c
drbd: _drbd_send_page(): Return 0 upon success and an error code otherwise · 88b390ff
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
88b390ff
drbd: _drbd_no_send_page(): Return 0 upon success and an error code otherwise · b987427b
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
b987427b
drbd: drbd_send_oos(): Return 0 upon success and an error code otherwise · 73218a3c
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
73218a3c
drbd: drbd_send_drequest_csum(): Return 0 upon success and an error code otherwise · db1b0b72
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
db1b0b72
drbd: drbd_send_drequest(): Return 0 upon success and an error code otherwise · 6c1005e7
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
6c1005e7
drbd: drbd_send_ov_request(): Return 0 upon success and an error code otherwise · 5b9f499c
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
5b9f499c
drbd: drbd_send_ack_ex(): Return 0 upon success and an error code otherwise · fa79abd8
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
fa79abd8
drbd: drbd_send_ack_{dp,rp}(): Return void: the result is never used · a9a9994d
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
a9a9994d
drbd: drbd_send_ack(): Return 0 upon success and an error code otherwise · dd516121
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
dd516121
drbd: _drbd_send_ack(): Return 0 upon success and an error code otherwise · a8c32aa8
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
a8c32aa8

drbd: drbd_send_b_ack(): Return void: the result is never used · d4e67d7c

Andreas Gruenbacher authored Mar 16, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

d4e67d7c

drbd: drbd_send_sr_reply(): Return void: the result is never used · 2f4e7abe
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
2f4e7abe
drbd: drbd_send_state_req(): Return 0 upon success and an error code otherwise · d24ae219
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
d24ae219
drbd: conn_send_state_req(): Return 0 upon success and an error code otherwise · caee1c3a
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
caee1c3a
drbd: _conn_send_state_req(): Return 0 upon success and an error code otherwise · 758970c8
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
758970c8
drbd: drbd_send_sizes(): Return 0 upon success and an error code otherwise · f02d4d0a
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
f02d4d0a
drbd: drbd_gen_and_send_sync_uuid(): Return void: the result is never used · 9c1b7f72
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
9c1b7f72
drbd: drbd_send_uuids() and its variants: Return 0 upon success and an error code otherwise · 2ae5f95b
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
2ae5f95b
drbd: drbd_send_protocol(): Return 0 upon success and an error code otherwise · 387eb308
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
387eb308
drbd: drbd_send_handshake(): Return 0 upon success and an error code otherwise · e8d17b01
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
e8d17b01
drbd: drbd_send_state(): Return 0 upon success and an error code otherwise · 927036f9
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
927036f9
drbd: drbd_send_sync_param(): Return 0 upon success and an error code otherwise · 103ea275
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
103ea275
drbd: drbd_send_cmd(): Return 0 upon success and an error code otherwise · f7254463
Andreas Gruenbacher authored Mar 16, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
f7254463

drbd: Get rid of USE_DATA_SOCKET and USE_META_SOCKET · 7d168ed3

Andreas Gruenbacher authored Mar 16, 2011

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

7d168ed3

drbd: conn_send_cmd(): Return 0 upon success and an error code otherwise · 596a37f9
Andreas Gruenbacher authored Mar 15, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
596a37f9
drbd: _drbd_send_cmd(): Return 0 upon success and an error code otherwise · 04dfa137
Andreas Gruenbacher authored Mar 15, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
04dfa137
drbd: _conn_send_cmd(): Return 0 upon success and an error code otherwise · ecf2363c
Andreas Gruenbacher authored Mar 15, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
ecf2363c
drbd: conn_send_cmd2(): Return 0 upon success and an error code otherwise · ce9879cb
Andreas Gruenbacher authored Mar 15, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
ce9879cb

drbd: Add drbd_send_all(): Send an entire buffer · fb708e40

Andreas Gruenbacher authored Dec 15, 2010

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

fb708e40

drbd: drbd_get_data_sock(): Return 0 upon success and an error code otherwise · 11b0be28
Andreas Gruenbacher authored Mar 15, 2011
```
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
```
11b0be28

drbd: drbd_send(): Return a "real" error code if we have no socket · c0d42c8e

Andreas Gruenbacher authored Dec 09, 2010

Q: Can this case even trigger?  Is failing this way any better than one
that causes a NULL pointer access?
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

c0d42c8e

drbd: Fixed conn_lowest_minor · e90285e0

Philipp Reisner authored Mar 22, 2011

It actually returned the lowest volume number. While doing that
renamed a few wrongly named variables.
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

e90285e0

drbd: distribute former syncer_conf settings to disk, connection, and resource level · f399002e

Lars Ellenberg authored Mar 23, 2011

This commit breaks the API again.

Move per-volume former syncer options into disk_conf.
Move per-connection former syncer options into net_conf.
Renamed the remainign sync_conf to res_opts

Syncer settings have been changeable at runtime, so we need to prepare
for these settings to be runtime-changeable in their new home as well.

Introduce new configuration operations, and share the netlink attribute
between "attach" (create new disk) and "disk-opts" (change options).
Same for "connect" and "net-opts".

Some fields cannot be changed at runtime, however.
Introduce a new flag GENLA_F_INVARIANT to be able to trigger on that in
the generated validation and assignment functions.
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

f399002e