diff options
| author | Kent Overstreet <kent.overstreet@gmail.com> | 2020-08-12 22:00:08 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-23 00:08:43 +0300 |
| commit | 01566db2fb1fca313d75b8b849ee95bb9ec5bcd7 (patch) | |
| tree | 5de9aabd8964554a8213c86b87d39261eba701e8 /fs/bcachefs/disk_groups.c | |
| parent | 142cbdff9b3d8e7fe8619d906f9eefd50b078f5f (diff) | |
| download | linux-01566db2fb1fca313d75b8b849ee95bb9ec5bcd7.tar.xz | |
bcachefs: Fix disk groups not being updated when set via sysfs
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/disk_groups.c')
| -rw-r--r-- | fs/bcachefs/disk_groups.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/bcachefs/disk_groups.c b/fs/bcachefs/disk_groups.c index ee10308131e9..1c30065833c2 100644 --- a/fs/bcachefs/disk_groups.c +++ b/fs/bcachefs/disk_groups.c @@ -387,6 +387,7 @@ int bch2_dev_group_set(struct bch_fs *c, struct bch_dev *ca, const char *name) { struct bch_member *mi; int v = -1; + int ret = 0; mutex_lock(&c->sb_lock); @@ -399,14 +400,18 @@ int bch2_dev_group_set(struct bch_fs *c, struct bch_dev *ca, const char *name) return v; } + ret = bch2_sb_disk_groups_to_cpu(c); + if (ret) + goto unlock; write_sb: mi = &bch2_sb_get_members(c->disk_sb.sb)->members[ca->dev_idx]; SET_BCH_MEMBER_GROUP(mi, v + 1); bch2_write_super(c); +unlock: mutex_unlock(&c->sb_lock); - return 0; + return ret; } int bch2_opt_target_parse(struct bch_fs *c, const char *buf, u64 *v) |