diff options
Diffstat (limited to 'libbcachefs/fs.c')
| -rw-r--r-- | libbcachefs/fs.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libbcachefs/fs.c b/libbcachefs/fs.c index 30446c1c..a47923d6 100644 --- a/libbcachefs/fs.c +++ b/libbcachefs/fs.c @@ -1315,16 +1315,16 @@ static struct bch_fs *__bch2_open_as_blockdevs(const char *dev_name, char * cons if (IS_ERR(c)) return c; - mutex_lock(&c->state_lock); + down_write(&c->state_lock); if (!test_bit(BCH_FS_STARTED, &c->flags)) { - mutex_unlock(&c->state_lock); + up_write(&c->state_lock); closure_put(&c->cl); pr_err("err mounting %s: incomplete filesystem", dev_name); return ERR_PTR(-EINVAL); } - mutex_unlock(&c->state_lock); + up_write(&c->state_lock); set_bit(BCH_FS_BDEV_MOUNTED, &c->flags); return c; @@ -1373,7 +1373,7 @@ static int bch2_remount(struct super_block *sb, int *flags, char *data) return ret; if (opts.read_only != c->opts.read_only) { - mutex_lock(&c->state_lock); + down_write(&c->state_lock); if (opts.read_only) { bch2_fs_read_only(c); @@ -1383,7 +1383,7 @@ static int bch2_remount(struct super_block *sb, int *flags, char *data) ret = bch2_fs_read_write(c); if (ret) { bch_err(c, "error going rw: %i", ret); - mutex_unlock(&c->state_lock); + up_write(&c->state_lock); return -EINVAL; } @@ -1392,7 +1392,7 @@ static int bch2_remount(struct super_block *sb, int *flags, char *data) c->opts.read_only = opts.read_only; - mutex_unlock(&c->state_lock); + up_write(&c->state_lock); } if (opts.errors >= 0) |