| Message ID | 1448267375-19009-1-git-send-email-ww.tao0320@gmail.com (mailing list archive) |
|---|---|
| State | Superseded, archived |
| Delegated to: | Jens Axboe |
| Headers | show |
diff --git a/drivers/lightnvm/gennvm.c b/drivers/lightnvm/gennvm.c index ae1fb2b..03fc7a5 100644 --- a/drivers/lightnvm/gennvm.c +++ b/drivers/lightnvm/gennvm.c @@ -211,12 +211,15 @@ static int gennvm_register(struct nvm_dev *dev) ret = gennvm_blocks_init(dev, gn); if (ret) { pr_err("gennvm: could not initialize blocks\n"); + gennvm_blocks_free(dev); + gennvm_luns_free(dev); goto err; } return 1; err: kfree(gn); + dev->mp = NULL; return ret; }
free allocated nvm block and gennvm lun structures when gennvm register fails, otherwise it will cause memory leak. Signed-off-by: Wenwei Tao <ww.tao0320@gmail.com> --- drivers/lightnvm/gennvm.c | 3 +++ 1 file changed, 3 insertions(+)