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authorRafał Miłecki <rafal@milecki.pl>2017-01-28 14:31:22 +0100
committerKalle Valo <kvalo@codeaurora.org>2017-01-31 09:27:09 +0200
commita971df0b9d04674e325346c17de9a895425ca5e1 (patch)
treeeda823e66ba32740c28a8ce4113b27caaa969423 /net/ipv6/ila/ila_xlat.c
parent2a2a5d1835b6f0baa0e207426d3c79eefd32e253 (diff)
bcma: use (get|put)_device when probing/removing device driver
This allows tracking device state and e.g. makes devm work as expected. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Cc: Stable <stable@vger.kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'net/ipv6/ila/ila_xlat.c')
0 files changed, 0 insertions, 0 deletions
fo that might help us debug this: Chain exists of: &(&sighand->siglock)->rlock --> &(&tty->ctrl_lock)->rlock --> ucounts_lock Possible interrupt unsafe locking scenario: CPU0 CPU1 ---- ---- lock(ucounts_lock); local_irq_disable(); lock(&(&sighand->siglock)->rlock); lock(&(&tty->ctrl_lock)->rlock); <Interrupt> lock(&(&sighand->siglock)->rlock); *** DEADLOCK *** This patch removes a dependency between rlock and ucount_lock. Fixes: f333c700c610 ("pidns: Add a limit on the number of pid namespaces") Cc: stable@vger.kernel.org Signed-off-by: Andrei Vagin <avagin@openvz.org> Acked-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Diffstat (limited to 'net/tipc/server.c')