From: Colin Ian King <colin.king@canonical.com> stable inclusion from stable-5.10.65 commit c4aaad8a338958016d4a0633564ec1c15341efea bugzilla: 182361 https://gitee.com/openeuler/kernel/issues/I4EH3U Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit a6579cbfd7216b071008db13360c322a6b21400b ] In the case where IS_ERR(lsi->si_sc_inode) is true the error exit path to free_local does not kfree the allocated object lsi leading to a memory leak. Fix this by kfree'ing lst before taking the error exit path. Addresses-Coverity: ("Resource leak") Fixes: 97fd734ba17e ("gfs2: lookup local statfs inodes prior to journal recovery") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Chen Jun <chenjun102@huawei.com> Acked-by: Weilong Chen <chenweilong@huawei.com> Signed-off-by: Chen Jun <chenjun102@huawei.com> --- fs/gfs2/ops_fstype.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c index ae9c5c1bdc50..52c565ff047c 100644 --- a/fs/gfs2/ops_fstype.c +++ b/fs/gfs2/ops_fstype.c @@ -660,6 +660,7 @@ static int init_statfs(struct gfs2_sbd *sdp) error = PTR_ERR(lsi->si_sc_inode); fs_err(sdp, "can't find local \"sc\" file#%u: %d\n", jd->jd_jid, error); + kfree(lsi); goto free_local; } lsi->si_jid = jd->jd_jid; -- 2.20.1