Commit 8a57d6d4 authored by chenqiwu's avatar chenqiwu Committed by Kees Cook
Browse files

pstore/platform: fix potential mem leak if pstore_init_fs failed 



There is a potential mem leak when pstore_init_fs failed,
since the pstore compression maybe unlikey to initialized
successfully. We must clean up the allocation once this
unlikey issue happens.

Signed-off-by: default avatarchenqiwu <chenqiwu@xiaomi.com>
Link: https://lore.kernel.org/r/1581068800-13817-1-git-send-email-qiwuchen55@gmail.com


Signed-off-by: default avatarKees Cook <keescook@chromium.org>
parent 11a48a5a

fs/pstore/platform.c

+2 −2
Original line number Diff line number Diff line
@@ -823,9 +823,9 @@ static int __init pstore_init(void) 


	ret = pstore_init_fs();

	if (ret)

		return ret;

		free_buf_for_compression();



	return 0;

	return ret;

}

late_initcall(pstore_init);