user/sven/linux.git/include, branch v4.1.14

tty: audit: Fix audit source

2015-12-09T19:03:27Z

commit 6b2a3d628aa752f0ab825fc6d4d07b09e274d1c1 upstream. The data to audit/record is in the 'from' buffer (ie., the input read buffer). Fixes: 72586c6061ab ("n_tty: Fix auditing support for cannonical mode") Cc: Miloslav Trmač Signed-off-by: Peter Hurley Acked-by: Laura Abbott Signed-off-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman

KVM: Provide function for VCPU lookup by id

2015-12-09T19:03:23Z

commit db27a7a37aa0b1f8b373f8b0fb72a2ccaafb85b7 upstream. Let's provide a function to lookup a VCPU by id. Reviewed-by: Christian Borntraeger Reviewed-by: Dominik Dingel Signed-off-by: David Hildenbrand Signed-off-by: Christian Borntraeger [split patch from refactoring patch] Signed-off-by: Greg Kroah-Hartman

net: avoid NULL deref in inet_ctl_sock_destroy()

2015-12-09T19:03:12Z

[ Upstream commit 8fa677d2706d325d71dab91bf6e6512c05214e37 ] Under low memory conditions, tcp_sk_init() and icmp_sk_init() can both iterate on all possible cpus and call inet_ctl_sock_destroy(), with eventual NULL pointer. Signed-off-by: Eric Dumazet Reported-by: Dmitry Vyukov Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

ASoC: wm8904: Correct number of EQ registers

2015-11-09T22:33:34Z

commit 97aff2c03a1e4d343266adadb52313613efb027f upstream. There are 24 EQ registers not 25, I suspect this bug came about because the registers start at EQ1 not zero. The bug is relatively harmless as the extra register written is an unused one. Signed-off-by: Charles Keepax Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman

ASoC: Add info callback for SX_TLV controls

2015-11-09T22:33:34Z

commit 34198710f55b5f359f43e67d9a08fe5aadfbca1b upstream. SX_TLV controls are intended for situations where the register behind the control has some non-zero value indicating the minimum gain and then gains increasing from there and eventually overflowing through zero. Currently every CODEC implementing these controls specifies the minimum as the non-zero value for the minimum and the maximum as the number of gain settings available. This means when the info callback subtracts the minimum value from the maximum value to calculate the number of gain levels available it is actually under reporting the available levels. This patch fixes this issue by adding a new snd_soc_info_volsw_sx callback that does not subtract the minimum value. Fixes: 1d99f2436d0d ("ASoC: core: Rework SOC_DOUBLE_R_SX_TLV add SOC_SINGLE_SX_TLV") Signed-off-by: Charles Keepax Acked-by: Brian Austin Tested-by: Brian Austin Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman

locks: inline posix_lock_file_wait and flock_lock_file_wait

2015-10-27T00:52:00Z

commit ee296d7c5709440f8abd36b5b65c6b3e388538d9 upstream. They just call file_inode and then the corresponding *_inode_file_wait function. Just make them static inlines instead. Signed-off-by: Jeff Layton Cc: William Dauchy Signed-off-by: Greg Kroah-Hartman

locks: new helpers - flock_lock_inode_wait and posix_lock_inode_wait

2015-10-27T00:52:00Z

commit 29d01b22eaa18d8b46091d3c98c6001c49f78e4a upstream. Allow callers to pass in an inode instead of a filp. Signed-off-by: Jeff Layton Reviewed-by: "J. Bruce Fields" Tested-by: "J. Bruce Fields" Cc: William Dauchy Signed-off-by: Greg Kroah-Hartman

sched/preempt: Fix cond_resched_lock() and cond_resched_softirq()

2015-10-27T00:51:58Z

commit fe32d3cd5e8eb0f82e459763374aa80797023403 upstream. These functions check should_resched() before unlocking spinlock/bh-enable: preempt_count always non-zero => should_resched() always returns false. cond_resched_lock() worked iff spin_needbreak is set. This patch adds argument "preempt_offset" to should_resched(). preempt_count offset constants for that: PREEMPT_DISABLE_OFFSET - offset after preempt_disable() PREEMPT_LOCK_OFFSET - offset after spin_lock() SOFTIRQ_DISABLE_OFFSET - offset after local_bh_distable() SOFTIRQ_LOCK_OFFSET - offset after spin_lock_bh() Signed-off-by: Konstantin Khlebnikov Signed-off-by: Peter Zijlstra (Intel) Cc: Alexander Graf Cc: Boris Ostrovsky Cc: David Vrabel Cc: Linus Torvalds Cc: Mike Galbraith Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Thomas Gleixner Fixes: bdb438065890 ("sched: Extract the basic add/sub preempt_count modifiers") Link: http://lkml.kernel.org/r/20150715095204.12246.98268.stgit@buzz Signed-off-by: Ingo Molnar Signed-off-by: Mike Galbraith Signed-off-by: Greg Kroah-Hartman

sched/preempt: Rename PREEMPT_CHECK_OFFSET to PREEMPT_DISABLE_OFFSET

2015-10-27T00:51:58Z

commit 90b62b5129d5cb50f62f40e684de7a1961e57197 upstream. "CHECK" suggests it's only used as a comparison mask. But now it's used further as a config-conditional preempt disabler offset. Lets disambiguate this name. Signed-off-by: Frederic Weisbecker Signed-off-by: Peter Zijlstra (Intel) Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/1431441711-29753-4-git-send-email-fweisbec@gmail.com Signed-off-by: Ingo Molnar Signed-off-by: Mike Galbraith Signed-off-by: Greg Kroah-Hartman

drm/dp/mst: make mst i2c transfer code more robust.

2015-10-27T00:51:57Z

commit ae491542cbbbcca0ec8938c37d4079a985e58440 upstream. This zeroes the msg so no random stack data ends up getting sent, it also limits the function to not accepting > 4 i2c msgs. Reviewed-by: Daniel Vetter Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman