The patch titled
Subject: taskstats: check nla_reserve() return
has been removed from the -mm tree. Its filename was
taskstats-check-nla_reserve-return.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Alan Cox <alan@xxxxxxxxxxxxxxx>
Subject: taskstats: check nla_reserve() return
Addresses https://bugzilla.kernel.org/show_bug.cgi?id=44621
Reported-by: <rucsoftsec@xxxxxxxxx>
Signed-off-by: Alan Cox <alan@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/taskstats.c | 5 +++++
1 file changed, 5 insertions(+)
diff -puN kernel/taskstats.c~taskstats-check-nla_reserve-return kernel/taskstats.c
--- a/kernel/taskstats.c~taskstats-check-nla_reserve-return
+++ a/kernel/taskstats.c
@@ -436,6 +436,11 @@ static int cgroupstats_user_cmd(struct s
na = nla_reserve(rep_skb, CGROUPSTATS_TYPE_CGROUP_STATS,
sizeof(struct cgroupstats));
+ if (na == NULL) {
+ rc = -EMSGSIZE;
+ goto err;
+ }
+
stats = nla_data(na);
memset(stats, 0, sizeof(*stats));
_
Patches currently in -mm which might be from alan@xxxxxxxxxxxxxxx are
origin.patch
linux-next.patch
ppc-e500_tlb-memset-clears-nothing.patch
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