iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

pstore/platform: fix potential mem leak if pstore_init_fs failed

Browse Source 
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: chenqiwu <chenqiwu@xiaomi.com>
Link: https://lore.kernel.org/r/1581068800-13817-1-git-send-email-qiwuchen55@gmail.com
Signed-off-by: Kees Cook <keescook@chromium.org>
This commit is contained in:
chenqiwu 2020-02-07 17:46:39 +08:00 committed by Kees Cook
parent 11a48a5a18
commit 8a57d6d4dd
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
fs/pstore/platform.c
View File

@ -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);