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| author | Tom Herbert <tom@quantonium.net> | 2018-03-13 12:01:43 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-03-16 11:12:16 -0400 |
| commit | 2cc683e88c0c993ac3721d9b702cb0630abe2879 (patch) | |
| tree | 5fc199bed7dada28faa68ad075e5118937d48ecf /lib | |
| parent | e693be293f16fe446c3a1b72f8bbc0a5101ca5ea (diff) | |
| download | lwn-2cc683e88c0c993ac3721d9b702cb0630abe2879.tar.gz lwn-2cc683e88c0c993ac3721d9b702cb0630abe2879.zip | |
kcm: lock lower socket in kcm_attach
Need to lock lower socket in order to provide mutual exclusion
with kcm_unattach.
v2: Add Reported-by for syzbot
Fixes: ab7ac4eb9832e32a09f4e804 ("kcm: Kernel Connection Multiplexor module")
Reported-by: syzbot+ea75c0ffcd353d32515f064aaebefc5279e6161e@syzkaller.appspotmail.com
Signed-off-by: Tom Herbert <tom@quantonium.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions