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| author | Andreas Gruenbacher <agruen@linbit.com> | 2011-05-12 09:15:34 (GMT) |
|---|---|---|
| committer | Philipp Reisner <philipp.reisner@linbit.com> | 2012-11-08 15:55:51 (GMT) |
| commit | 95f8efd08bcce65df994049a292b94e56c7ada67 (patch) | |
| tree | a4a943aea52b65adc4ddabf736a30f66f83f6ed0 /include/linux | |
| parent | 69ef82dea4c34e4a0541fc3f415b0fef70fe12b0 (diff) | |
| download | linux-fsl-qoriq-95f8efd08bcce65df994049a292b94e56c7ada67.tar.xz | |
drbd: Fix the upper limit of resync-after
The 32-bit resync_after netlink field takes a device minor number as
parameter, which is no longer limited to 255. We cannot statically
verify which device numbers are valid, so set the ummer limit to the
highest possible signed 32-bit integer.
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/drbd.h | 4 | ||||
| -rw-r--r-- | include/linux/drbd_genl.h | 2 | ||||
| -rw-r--r-- | include/linux/drbd_limits.h | 7 |
3 files changed, 7 insertions, 6 deletions
diff --git a/include/linux/drbd.h b/include/linux/drbd.h index 6c7c85d..05063e6 100644 --- a/include/linux/drbd.h +++ b/include/linux/drbd.h @@ -130,8 +130,8 @@ enum drbd_ret_code { ERR_INTR = 129, /* EINTR */ ERR_RESIZE_RESYNC = 130, ERR_NO_PRIMARY = 131, - ERR_SYNC_AFTER = 132, - ERR_SYNC_AFTER_CYCLE = 133, + ERR_RESYNC_AFTER = 132, + ERR_RESYNC_AFTER_CYCLE = 133, ERR_PAUSE_IS_SET = 134, ERR_PAUSE_IS_CLEAR = 135, ERR_PACKET_NR = 137, diff --git a/include/linux/drbd_genl.h b/include/linux/drbd_genl.h index 67c816c..a59466f 100644 --- a/include/linux/drbd_genl.h +++ b/include/linux/drbd_genl.h @@ -114,7 +114,7 @@ GENL_struct(DRBD_NLA_DISK_CONF, 3, disk_conf, __u32_field_def(7, GENLA_F_MANDATORY, fencing, DRBD_FENCING_DEF) __u32_field_def(8, GENLA_F_MANDATORY, resync_rate, DRBD_RESYNC_RATE_DEF) - __u32_field_def(9, GENLA_F_MANDATORY, resync_after, DRBD_AFTER_DEF) + __u32_field_def(9, GENLA_F_MANDATORY, resync_after, DRBD_RESYNC_AFTER_DEF) __u32_field_def(10, GENLA_F_MANDATORY, al_extents, DRBD_AL_EXTENTS_DEF) __u32_field_def(11, GENLA_F_MANDATORY, c_plan_ahead, DRBD_C_PLAN_AHEAD_DEF) __u32_field_def(12, GENLA_F_MANDATORY, c_delay_target, DRBD_C_DELAY_TARGET_DEF) diff --git a/include/linux/drbd_limits.h b/include/linux/drbd_limits.h index 48339ae..c4a8f0f 100644 --- a/include/linux/drbd_limits.h +++ b/include/linux/drbd_limits.h @@ -113,9 +113,10 @@ #define DRBD_AL_EXTENTS_MAX 6433 #define DRBD_AL_EXTENTS_DEF 127 -#define DRBD_AFTER_MIN -1 -#define DRBD_AFTER_MAX 255 -#define DRBD_AFTER_DEF -1 +#define DRBD_RESYNC_AFTER_MIN -1 +#define DRBD_RESYNC_AFTER_MAX (1<<30) +#define DRBD_RESYNC_AFTER_DEF -1 +#define DRBD_RESYNC_AFTER_SCALE '1' /* } */ |