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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2022-02-16 06:31:28 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@gmail.com> | 2022-02-16 06:32:49 -0500 |
| commit | de4e778a6add88e6ccf5a7730a8d343d3fb5f064 (patch) | |
| tree | 90d61ca635315abeb69a13f468ab27f2e6d7804a /libbcachefs/super.c | |
| parent | a1d66a2a4e7c536b2b722f6b1758d36f00ae3c55 (diff) | |
Update bcachefs sources to a0d7001b0f bcachefs: Change bch2_dev_lookup() to not use lookup_bdev()
Diffstat (limited to 'libbcachefs/super.c')
| -rw-r--r-- | libbcachefs/super.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/libbcachefs/super.c b/libbcachefs/super.c index d8b72d8d..b36e6216 100644 --- a/libbcachefs/super.c +++ b/libbcachefs/super.c @@ -674,6 +674,7 @@ static struct bch_fs *bch2_fs_alloc(struct bch_sb *sb, struct bch_opts opts) INIT_WORK(&c->read_only_work, bch2_fs_read_only_work); init_rwsem(&c->gc_lock); + mutex_init(&c->gc_gens_lock); for (i = 0; i < BCH_TIME_STAT_NR; i++) bch2_time_stats_init(&c->times[i]); @@ -1879,20 +1880,14 @@ err: } /* return with ref on ca->ref: */ -struct bch_dev *bch2_dev_lookup(struct bch_fs *c, const char *path) +struct bch_dev *bch2_dev_lookup(struct bch_fs *c, const char *name) { struct bch_dev *ca; - dev_t dev; unsigned i; - int ret; - - ret = lookup_bdev(path, &dev); - if (ret) - return ERR_PTR(ret); rcu_read_lock(); for_each_member_device_rcu(ca, c, i, NULL) - if (ca->dev == dev) + if (!strcmp(name, ca->name)) goto found; ca = ERR_PTR(-ENOENT); found: |