The patch titled
Subject: taskstats: cgroupstats_user_cmd() may leak on error
has been removed from the -mm tree. Its filename was
taskstats-cgroupstats_user_cmd-may-leak-on-error.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Jesper Juhl <jj@xxxxxxxxxxxxx>
Subject: taskstats: cgroupstats_user_cmd() may leak on error
If prepare_reply() succeeds we have allocated memory for 'rep_skb'. If
nla_reserve() then subsequently fails and returns NULL we fail to release
the memory we allocated, thus causing a leak.
Signed-off-by: Jesper Juhl <jj@xxxxxxxxxxxxx>
Cc: Balbir Singh <bsingharora@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/taskstats.c | 1 +
1 file changed, 1 insertion(+)
diff -puN kernel/taskstats.c~taskstats-cgroupstats_user_cmd-may-leak-on-error kernel/taskstats.c
--- a/kernel/taskstats.c~taskstats-cgroupstats_user_cmd-may-leak-on-error
+++ a/kernel/taskstats.c
@@ -445,6 +445,7 @@ static int cgroupstats_user_cmd(struct s
na = nla_reserve(rep_skb, CGROUPSTATS_TYPE_CGROUP_STATS,
sizeof(struct cgroupstats));
if (na == NULL) {
+ nlmsg_free(rep_skb);
rc = -EMSGSIZE;
goto err;
}
_
Patches currently in -mm which might be from jj@xxxxxxxxxxxxx are
origin.patch
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