diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/md/bcache/super.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index 383f06028a0a..43e911e4e8d0 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -849,8 +849,11 @@ void bch_cached_dev_run(struct cached_dev *dc) buf[SB_LABEL_SIZE] = '\0'; env[2] = kasprintf(GFP_KERNEL, "CACHED_LABEL=%s", buf); - if (atomic_xchg(&dc->running, 1)) + if (atomic_xchg(&dc->running, 1)) { + kfree(env[1]); + kfree(env[2]); return; + } if (!d->c && BDEV_STATE(&dc->sb) != BDEV_STATE_NONE) { |