diff options
author | majianpeng <majianpeng@gmail.com> | 2012-11-08 08:56:27 +0800 |
---|---|---|
committer | Ben Hutchings <ben@decadent.org.uk> | 2012-12-06 11:20:29 +0000 |
commit | a97aecfa37e29252cf2946937a1ea00e4dfd21da (patch) | |
tree | 168495289831a67325029313551e9b609b402146 /security/selinux/netnode.c | |
parent | e76f340714e8ad61cf6dba03ba460afe4bb04624 (diff) |
md: Avoid write invalid address if read_seqretry returned true.
commit 35f9ac2dcec8f79d7059ce174fd7b7ee3290d620 upstream.
If read_seqretry returned true and bbp was changed, it will write
invalid address which can cause some serious problem.
This bug was introduced by commit v3.0-rc7-130-g2699b67.
So fix is suitable for 3.0.y thru 3.6.y.
Reported-by: zhuwenfeng@kedacom.com
Tested-by: zhuwenfeng@kedacom.com
Signed-off-by: Jianpeng Ma <majianpeng@gmail.com>
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'security/selinux/netnode.c')
0 files changed, 0 insertions, 0 deletions