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| author | Dave Jones <davej@redhat.com> | 2013-06-28 12:13:52 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-28 16:25:58 -0700 |
| commit | d710304c889be7c6320fec4accaee1413efc90ed (patch) | |
| tree | 739c59e6f40a713206cb571ace845288ca428b95 /include/linux | |
| parent | b42e9bf6ff206b1aca6a901fd7c89a8e09a5bda7 (diff) | |
| download | lwn-d710304c889be7c6320fec4accaee1413efc90ed.tar.gz lwn-d710304c889be7c6320fec4accaee1413efc90ed.zip | |
x25: Fix broken locking in ioctl error paths.
[ Upstream commit 4ccb93ce7439b63c31bc7597bfffd13567fa483d ]
Two of the x25 ioctl cases have error paths that break out of the function without
unlocking the socket, leading to this warning:
================================================
[ BUG: lock held when returning to user space! ]
3.10.0-rc7+ #36 Not tainted
------------------------------------------------
trinity-child2/31407 is leaving the kernel with locks still held!
1 lock held by trinity-child2/31407:
#0: (sk_lock-AF_X25){+.+.+.}, at: [<ffffffffa024b6da>] x25_ioctl+0x8a/0x740 [x25]
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions