commit 907a99c314a5 ("md: rename recovery_cp to resync_offset") replaces
recovery_cp with resync_offset in mdp_superblock_s which is in md_p.h.
md_p.h is used in userspace too. So mdadm building fails because of this.
This patch revert this change.
Fixes: 907a99c314a5 ("md: rename recovery_cp to resync_offset")
Signed-off-by: Xiao Ni <xni@xxxxxxxxxx>
---
drivers/md/md.c | 6 +++---
include/uapi/linux/raid/md_p.h | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 772cffe02ff5..3836fc7eff67 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -1423,7 +1423,7 @@ static int super_90_validate(struct mddev *mddev, struct md_rdev *freshest, stru
else {
if (sb->events_hi == sb->cp_events_hi &&
sb->events_lo == sb->cp_events_lo) {
- mddev->resync_offset = sb->resync_offset;
+ mddev->resync_offset = sb->recovery_cp;
} else
mddev->resync_offset = 0;
}
@@ -1551,13 +1551,13 @@ static void super_90_sync(struct mddev *mddev, struct md_rdev *rdev)
mddev->minor_version = sb->minor_version;
if (mddev->in_sync)
{
- sb->resync_offset = mddev->resync_offset;
+ sb->recovery_cp = mddev->resync_offset;
sb->cp_events_hi = (mddev->events>>32);
sb->cp_events_lo = (u32)mddev->events;
if (mddev->resync_offset == MaxSector)
sb->state = (1<< MD_SB_CLEAN);
} else
- sb->resync_offset = 0;
+ sb->recovery_cp = 0;
sb->layout = mddev->layout;
sb->chunk_size = mddev->chunk_sectors << 9;
diff --git a/include/uapi/linux/raid/md_p.h b/include/uapi/linux/raid/md_p.h
index b13946287277..ac74133a4768 100644
--- a/include/uapi/linux/raid/md_p.h
+++ b/include/uapi/linux/raid/md_p.h
@@ -173,7 +173,7 @@ typedef struct mdp_superblock_s {
#else
#error unspecified endianness
#endif
- __u32 resync_offset; /* 11 resync checkpoint sector count */
+ __u32 recovery_cp; /* 11 resync checkpoint sector count */
/* There are only valid for minor_version > 90 */
__u64 reshape_position; /* 12,13 next address in array-space for reshape */
__u32 new_level; /* 14 new level we are reshaping to */
--
2.32.0 (Apple Git-132)
