From: Ben Hutchings <ben@decadent.org.uk>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: akpm@linux-foundation.org, "Takashi Iwai" <tiwai@suse.de>,
"JongHo Kim" <furmuwon@gmail.com>
Subject: [PATCH 3.2 47/79] ALSA: Add SNDRV_PCM_STATE_PAUSED case in wait_for_avail function
Date: Wed, 12 Feb 2014 08:10:12 +0000 [thread overview]
Message-ID: <lsq.1392192612.78029344@decadent.org.uk> (raw)
In-Reply-To: <lsq.1392192611.998273004@decadent.org.uk>
3.2.55-rc1 review patch. If anyone has any objections, please let me know.
------------------
From: JongHo Kim <furmuwon@gmail.com>
commit ed697e1aaf7237b1a62af39f64463b05c262808d upstream.
When the process is sleeping at the SNDRV_PCM_STATE_PAUSED
state from the wait_for_avail function, the sleep process will be woken by
timeout(10 seconds). Even if the sleep process wake up by timeout, by this
patch, the process will continue with sleep and wait for the other state.
Signed-off-by: JongHo Kim <furmuwon@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
sound/core/pcm_lib.c | 2 ++
1 file changed, 2 insertions(+)
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -1846,6 +1846,8 @@ static int wait_for_avail(struct snd_pcm
case SNDRV_PCM_STATE_DISCONNECTED:
err = -EBADFD;
goto _endloop;
+ case SNDRV_PCM_STATE_PAUSED:
+ continue;
}
if (!tout) {
snd_printd("%s write error (DMA or IRQ trouble?)\n",
next prev parent reply other threads:[~2014-02-12 8:35 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-12 8:10 [PATCH 3.2 00/79] 3.2.55-rc1 review Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 17/79] net: avoid reference counter overflows on fib_rules in multicast forwarding Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 44/79] libata: disable a disk via libata.force params Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 51/79] cpupower: Fix segfault due to incorrect getopt_long arugments Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 01/79] net: do not pretend FRAGLIST support Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 25/79] KVM: x86: Convert vapic synchronization to _cached functions (CVE-2013-6368) Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 34/79] ext4: check for overlapping extents in ext4_valid_extent_entries() Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 35/79] ext2: Fix oops in ext2_get_block() called from ext2_quota_write() Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 64/79] pci: Add PCI_DEVICE_SUB() macro Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 36/79] ext4: fix del_timer() misuse for ->s_err_report Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 18/79] xfs: Account log unmount transaction correctly Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 71/79] hwmon: (coretemp) Fix truncated name of alarm attributes Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 79/79] sched/rt: Avoid updating RT entry timeout twice within one tick period Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 59/79] selinux: selinux_setprocattr()->ptrace_parent() needs rcu_read_lock() Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 03/79] ipv6: don't count addrconf generated routes against gc limit Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 38/79] iscsi-target: Fix-up all zero data-length CDBs with R/W_BIT set Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 57/79] drm/radeon: 0x9649 is SUMO2 not SUMO Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 20/79] mm/memory-failure.c: recheck PageHuge() after hugetlb page migrate successfully Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 02/79] rds: prevent BUG_ON triggered on congestion update to loopback Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 27/79] mm: ensure get_unmapped_area() returns higher address than mmap_min_addr Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 39/79] drm/radeon: Fix sideport problems on certain RS690 boards Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 73/79] perf/x86/amd/ibs: Fix waking up from S3 for AMD family 10h Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 10/79] rds: prevent dereference of a NULL device Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 13/79] net: llc: fix use after free in llc_ui_recvmsg Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 09/79] hamradio/yam: fix info leak in ioctl Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 74/79] mm: fix aio performance regression for database caused by THP Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 05/79] tg3: Initialize REG_BASE_ADDR at PCI config offset 120 to 0 Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 45/79] drm/ttm: Fix accesses through vmas with only partial coverage Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 60/79] ARM: fix footbridge clockevent device Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 29/79] ceph: wake up 'safe' waiters when unregistering request Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 62/79] ahci: Use PCI_VENDOR_ID_MARVELL_EXT for 0x1b4b Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 23/79] hpfs: fix warnings when the filesystem fills up Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 48/79] drm/i915: Use the correct GMCH_CTRL register for Sandybridge+ Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 22/79] [IA64] Fix warning from machine_kexec.c Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 61/79] powerpc: Fix bad stack check in exception entry Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 19/79] PCI: Enable ARI if dev and upstream bridge support it; disable otherwise Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 16/79] inet_diag: fix inet_diag_dump_icsk() timewait socket state logic Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 42/79] radiotap: fix bitmap-end-finding buffer overrun Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 66/79] ARM: fix "bad mode in ... handler" message for undefined instructions Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 41/79] gpio: msm: Fix irq mask/unmask by writing bits instead of numbers Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 58/79] selinux: fix broken peer recv check Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 53/79] net_dma: mark broken Ben Hutchings
2014-02-12 8:10 ` Ben Hutchings [this message]
2014-02-12 8:10 ` [PATCH 3.2 75/79] mm: hugetlbfs: fix hugetlbfs optimization Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 50/79] ath9k: Fix interrupt handling for the AR9002 family Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 30/79] sh: always link in helper functions extracted from libgcc Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 55/79] dm9601: work around tx fifo sync issue on dm962x Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 56/79] ext4: add explicit casts when masking cluster sizes Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 69/79] md/raid10: fix two bugs in handling of known-bad-blocks Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 46/79] sched/rt: Fix rq's cpupri leak while enqueue/dequeue child RT entities Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 33/79] ext4: fix use-after-free in ext4_mb_new_blocks Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 21/79] staging: comedi: cb_pcidio: fix for newer PCI-DIO48H Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 40/79] ALSA: hda - Add enable_msi=0 workaround for four HP machines Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 28/79] ceph: cleanup aborted requests when re-sending requests Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 15/79] bnx2x: fix DMA unmapping of TSO split BDs Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 67/79] SELinux: Fix possible NULL pointer dereference in selinux_inode_permission() Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 78/79] sched: Unthrottle rt runqueues in __disable_runtime() Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 11/79] net: rose: restore old recvmsg behavior Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 31/79] libata: add ATA_HORKAGE_BROKEN_FPDMA_AA quirk for Seagate Momentus SpinPoint M8 Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 24/79] ath9k_htc: properly set MAC address and BSSID mask Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 14/79] bridge: use spin_lock_bh() in br_multicast_set_hash_max Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 12/79] vlan: Fix header ops passthru when doing TX VLAN offload Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 70/79] md/raid10: fix bug when raid10 recovery fails to recover a block Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 52/79] ASoC: wm8904: fix DSP mode B configuration Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 43/79] ftrace: Initialize the ftrace profiler for each possible cpu Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 68/79] md/raid5: Fix possible confusion when multiple write errors occur Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 63/79] ahci: add an observed PCI ID for Marvell 88se9172 SATA controller Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 06/79] net: unix: allow bind to fail on mutex lock Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 26/79] x86, fpu, amd: Clear exceptions in AMD FXSAVE workaround Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 76/79] sched/rt: Fix SCHED_RR across cgroups Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 49/79] rtlwifi: pci: Fix oops on driver unload Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 04/79] net: drop_monitor: fix the value of maxattr Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 54/79] dm9601: fix reception of full size ethernet frames on dm9620/dm9621a Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 07/79] net: inet_diag: zero out uninitialized idiag_{src,dst} fields Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 08/79] drivers/net/hamradio: Integer overflow in hdlcdrv_ioctl() Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 65/79] ahci: add PCI ID for Marvell 88SE9170 SATA controller Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 77/79] sched,rt: fix isolated CPUs leaving root_task_group indefinitely throttled Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 37/79] xhci: Limit the spurious wakeup fix only to HP machines Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 32/79] ext4: call ext4_error_inode() if jbd2_journal_dirty_metadata() fails Ben Hutchings
2014-02-12 8:10 ` [PATCH 3.2 72/79] nilfs2: fix segctor bug that causes file system corruption Ben Hutchings
2014-02-12 8:16 ` [PATCH 3.2 00/79] 3.2.55-rc1 review Ben Hutchings
2014-02-12 11:50 ` Guenter Roeck
2014-02-12 18:14 ` Ben Hutchings
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