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authorJon Cooper <jcooper@solarflare.com>2017-02-08 16:51:18 +0000
committerDavid S. Miller <davem@davemloft.net>2017-02-09 16:47:53 -0500
commit8a531400623c52b09bc3b718e9a6142eb60a11a7 (patch)
tree69c112ee46b2abd486bc2c5c9d79d910f8533ba3 /sound/aoa/soundbus
parentda50ae2eae96e00e0188b24014efc10161e60925 (diff)
sfc: harden driver against MC resets during initial probe
This is mainly to prepare for a future overlay networking patch that could cause an MC reset at probe time if the UDP tunnel port list is set immediately upon driver load. Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'sound/aoa/soundbus')
0 files changed, 0 insertions, 0 deletions
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 'tools/arch/powerpc')