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2011-01-20cifs: clean up unaligned accesses in cifs_unicode.cJeff Layton1-23/+28
Make sure we use get/put_unaligned routines when accessing wide character strings. Signed-off-by: Jeff Layton <[email protected]> Acked-by: Pavel Shilovsky <[email protected]> Reviewed-by: Shirish Pargaonkar <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-20cifs: fix unaligned access in check2ndT2 and coalesce_t2Jeff Layton1-19/+14
Signed-off-by: Jeff Layton <[email protected]> Acked-by: Pavel Shilovsky <[email protected]> Reviewed-by: Shirish Pargaonkar <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-20cifs: clean up unaligned accesses in validate_t2Jeff Layton1-21/+23
...and clean up function to reduce indentation. Signed-off-by: Jeff Layton <[email protected]> Acked-by: Pavel Shilovsky <[email protected]> Reviewed-by: Shirish Pargaonkar <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-20cifs: use get/put_unaligned functions to access ByteCountJeff Layton6-32/+65
It's possible that when we access the ByteCount that the alignment will be off. Most CPUs deal with that transparently, but there's usually some performance impact. Some CPUs raise an exception on unaligned accesses. Fix this by accessing the byte count using the get_unaligned and put_unaligned inlined functions. While we're at it, fix the types of some of the variables that end up getting returns from these functions. Acked-by: Pavel Shilovsky <[email protected]> Signed-off-by: Jeff Layton <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-20cifs: move time field in cifsInodeInfoJeff Layton1-5/+5
...and remove length qualifiers from bools. Before: /* size: 1176, cachelines: 19, members: 13 */ /* sum members: 1165, holes: 2, sum holes: 11 */ /* bit holes: 1, sum bit holes: 4 bits */ /* last cacheline: 24 bytes */ After: /* size: 1168, cachelines: 19, members: 13 */ /* last cacheline: 16 bytes */ ...savings of 8 bytes per inode. Signed-off-by: Jeff Layton <[email protected]> Reviewed-by: Pavel Shilovsky <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-20cifs: TCP_Server_Info dietJeff Layton2-19/+9
Remove fields that are completely unused, and rearrange struct according to recommendations by "pahole". Before: /* size: 1112, cachelines: 18, members: 49 */ /* sum members: 1086, holes: 8, sum holes: 26 */ /* bit holes: 1, sum bit holes: 7 bits */ /* last cacheline: 24 bytes */ After: /* size: 1072, cachelines: 17, members: 42 */ /* sum members: 1065, holes: 3, sum holes: 7 */ /* last cacheline: 48 bytes */ ...savings of 40 bytes per struct on x86_64. 21 bytes by field removal, and 19 by reorganizing to eliminate holes. Signed-off-by: Jeff Layton <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-20CIFS: Implement cifs_strict_readv (try #4)Pavel Shilovsky3-40/+84
Read from the cache if we have at least Level II oplock - otherwise read from the server. Add cifs_user_readv to let the client read into iovec buffers. Reviewed-by: Jeff Layton <[email protected]> Signed-off-by: Pavel Shilovsky <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-20CIFS: Implement cifs_file_strict_mmap (try #2)Pavel Shilovsky3-2/+18
Invalidate inode mapping if we don't have at least Level II oplock. Reviewed-by: Jeff Layton <[email protected]> Signed-off-by: Pavel Shilovsky <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-20CIFS: Implement cifs_strict_fsyncPavel Shilovsky4-12/+78
Invalidate inode mapping if we don't have at least Level II oplock in cifs_strict_fsync. Also remove filemap_write_and_wait call from cifs_fsync because it is previously called from vfs_fsync_range. Add file operations' structures for strict cache mode. Reviewed-by: Jeff Layton <[email protected]> Signed-off-by: Pavel Shilovsky <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-20CIFS: Make cifsFileInfo_put work with strict cache modePavel Shilovsky2-0/+9
On strict cache mode when we close the last file handle of the inode we should set invalid_mapping flag on this inode to prevent data coherency problem when we open it again but it has been modified on the server. Reviewed-by: Jeff Layton <[email protected]> Signed-off-by: Pavel Shilovsky <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-20ACPI / Battery: remove battery refresh on resumeLinus Torvalds1-1/+0
This partially reverts commit da8aeb92d4853f37e281f11fddf61f9c7d84c3cd ("ACPI / Battery: Update information on info notification and resume"), which causes a hang on resume on at least some machines. This bug was bisected on an ASUS EeePC 901, which hangs at resume time if we do that "acpi_battery_refresh(battery)" in the battery resume function. Rafael suspects we'll still need to refresh the sysfs files upon resume, but that that can be done from a PM notifier (that will run after thawing user space). Bisected-and-tested-by: Linus Torvalds <[email protected]> Cc: Matthew Garrett <[email protected]> Cc: Len Brown <[email protected]> Acked-by: Rafael J. Wysocki <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-01-20xen: fix non-ANSI function warning in irq.cRandy Dunlap1-1/+1
Fix sparse warning for non-ANSI function declaration: arch/x86/xen/irq.c:129:30: warning: non-ANSI function declaration of function 'xen_init_irq_ops' Signed-off-by: Randy Dunlap <[email protected]> Cc: Jeremy Fitzhardinge <[email protected]> Signed-off-by: Konrad Rzeszutek Wilk <[email protected]>
2011-01-20cifs: mangle existing header for SMB_COM_NT_CANCELJeff Layton1-25/+38
The NT_CANCEL command looks just like the original command, except for a few small differences. The send_nt_cancel function however currently takes a tcon, which we don't have in SendReceive and SendReceive2. Instead of "respinning" the entire header for an NT_CANCEL, just mangle the existing header by replacing just the fields we need. This means we don't need a tcon and allows us to call it from other places. Reviewed-by: Pavel Shilovsky <[email protected]> Reviewed-by: Suresh Jayaraman <[email protected]> Signed-off-by: Jeff Layton <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-20cifs: remove code for setting timeouts on requestsJeff Layton6-50/+17
Since we don't time out individual requests anymore, remove the code that we used to use for setting timeouts on different requests. Reviewed-by: Pavel Shilovsky <[email protected]> Reviewed-by: Suresh Jayaraman <[email protected]> Signed-off-by: Jeff Layton <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-20[CIFS] cifs: reconnect unresponsive serversSteve French3-5/+25
If the server isn't responding to echoes, we don't want to leave tasks hung waiting for it to reply. At that point, we'll want to reconnect so that soft mounts can return an error to userspace quickly. If the client hasn't received a reply after a specified number of echo intervals, assume that the transport is down and attempt to reconnect the socket. The number of echo_intervals to wait before attempting to reconnect is tunable via a module parameter. Setting it to 0, means that the client will never attempt to reconnect. The default is 5. Signed-off-by: Jeff Layton <[email protected]>
2011-01-20cifs: set up recurring workqueue job to do SMB echo requestsJeff Layton2-0/+30
Reviewed-by: Suresh Jayaraman <[email protected]> Signed-off-by: Jeff Layton <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-20cifs: add ability to send an echo requestJeff Layton4-1/+65
Reviewed-by: Suresh Jayaraman <[email protected]> Signed-off-by: Jeff Layton <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-20cifs: add cifs_call_asyncJeff Layton2-1/+62
Add a function that will send a request, and set up the mid for an async reply. Reviewed-by: Suresh Jayaraman <[email protected]> Signed-off-by: Jeff Layton <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-20cifs: allow for different handling of received responseJeff Layton4-35/+60
In order to incorporate async requests, we need to allow for a more general way to do things on receive, rather than just waking up a process. Turn the task pointer in the mid_q_entry into a callback function and a generic data pointer. When a response comes in, or the socket is reconnected, cifsd can call the callback function in order to wake up the process. The default is to just wake up the current process which should mean no change in behavior for existing code. Also, clean up the locking in cifs_reconnect. There doesn't seem to be any need to hold both the srv_mutex and GlobalMid_Lock when walking the list of mids. Reviewed-by: Suresh Jayaraman <[email protected]> Signed-off-by: Jeff Layton <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-20cifs: clean up sync_mid_resultJeff Layton1-17/+18
Make it use a switch statement based on the value of the midStatus. If the resp_buf is set, then MID_RESPONSE_RECEIVED is too. Signed-off-by: Jeff Layton <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-20cifs: don't reconnect server when we don't get a responseJeff Layton1-3/+1
We only want to force a reconnect to the server under very limited and specific circumstances. Now that we have processes waiting indefinitely for responses, we shouldn't reach this point unless a reconnect is already in process. Thus, there's no reason to re-mark the server for reconnect here. Reviewed-by: Suresh Jayaraman <[email protected]> Reviewed-by: Pavel Shilovsky <[email protected]> Signed-off-by: Jeff Layton <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-20cifs: wait indefinitely for responsesJeff Layton1-93/+17
The client should not be timing out on individual SMB requests. Too much of the state between client and server is tied to the state of the socket. If we time out requests and issue spurious disconnects then that comprimises data integrity. Instead of doing this complicated dance where we try to decide how long to wait for a response for particular requests, have the client instead wait indefinitely for a response. Also, use a TASK_KILLABLE sleep here so that fatal signals will break out of this waiting. Later patches will add support for detecting dead peers and forcing reconnects based on that. Reviewed-by: Suresh Jayaraman <[email protected]> Reviewed-by: Pavel Shilovsky <[email protected]> Signed-off-by: Jeff Layton <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-20smp: Allow on_each_cpu() to be called while early_boot_irqs_disabled status ↵Tejun Heo1-4/+7
to init/main.c percpu may end up calling vfree() during early boot which in turn may call on_each_cpu() for TLB flushes. The function of on_each_cpu() can be done safely while IRQ is disabled during early boot but it assumed that the function is always called with local IRQ enabled which ended up enabling local IRQ prematurely during boot and triggering a couple of warnings. This patch updates on_each_cpu() and smp_call_function_many() such on_each_cpu() can be used safely while early_boot_irqs_disabled is set. Signed-off-by: Tejun Heo <[email protected]> Acked-by: Peter Zijlstra <[email protected]> Acked-by: Pekka Enberg <[email protected]> Cc: Linus Torvalds <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]> Reported-by: Ingo Molnar <[email protected]>
2011-01-20lockdep: Move early boot local IRQ enable/disable status to init/main.cTejun Heo6-36/+15
During early boot, local IRQ is disabled until IRQ subsystem is properly initialized. During this time, no one should enable local IRQ and some operations which usually are not allowed with IRQ disabled, e.g. operations which might sleep or require communications with other processors, are allowed. lockdep tracked this with early_boot_irqs_off/on() callbacks. As other subsystems need this information too, move it to init/main.c and make it generally available. While at it, toggle the boolean to early_boot_irqs_disabled instead of enabled so that it can be initialized with %false and %true indicates the exceptional condition. Signed-off-by: Tejun Heo <[email protected]> Acked-by: Peter Zijlstra <[email protected]> Acked-by: Pekka Enberg <[email protected]> Cc: Linus Torvalds <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2011-01-20ALSA: hda - Fix EAPD to low on CZC P10T tablet computer with ALC662Anisse Astier1-1/+10
Signed-off-by: Anisse Astier <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-01-20virtio: remove virtio-pci root deviceMilton Miller1-18/+2
We sometimes need to map between the virtio device and the given pci device. One such use is OS installer that gets the boot pci device from BIOS and needs to find the relevant block device. Since it can't, installation fails. Instead of creating a top-level devices/virtio-pci directory, create each device under the corresponding pci device node. Symlinks to all virtio-pci devices can be found under the pci driver link in bus/pci/drivers/virtio-pci/devices, and all virtio devices under drivers/bus/virtio/devices. Signed-off-by: Milton Miller <[email protected]> Signed-off-by: Rusty Russell <[email protected]> Acked-by: Michael S. Tsirkin <[email protected]> Tested-by: Michael S. Tsirkin <[email protected]> Acked-by: Gleb Natapov <[email protected]> Tested-by: "Daniel P. Berrange" <[email protected]> Cc: [email protected]
2011-01-20LGUEST_GUEST: fix unmet direct dependencies (VIRTUALIZATION && VIRTIO)Randy Dunlap1-0/+1
Honor the kconfig menu hierarchy to remove kconfig dependency warnings: VIRTIO and VIRTIO_RING are subordinate to VIRTUALIZATION. warning: (LGUEST_GUEST) selects VIRTIO which has unmet direct dependencies (VIRTUALIZATION) warning: (LGUEST_GUEST && VIRTIO_PCI && VIRTIO_BALLOON) selects VIRTIO_RING which has unmet direct dependencies (VIRTUALIZATION && VIRTIO) Reported-by: Toralf F_rster <[email protected]> Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: Rusty Russell <[email protected]>
2011-01-20lguest: compile fixesRusty Russell2-2/+2
arch/x86/lguest/boot.c: In function ‘lguest_init_IRQ’: arch/x86/lguest/boot.c:824: error: macro "__this_cpu_write" requires 2 arguments, but only 1 given arch/x86/lguest/boot.c:824: error: ‘__this_cpu_write’ undeclared (first use in this function) arch/x86/lguest/boot.c:824: error: (Each undeclared identifier is reported only once arch/x86/lguest/boot.c:824: error: for each function it appears in.) drivers/lguest/x86/core.c: In function ‘copy_in_guest_info’: drivers/lguest/x86/core.c:94: error: lvalue required as left operand of assignment Signed-off-by: Rusty Russell <[email protected]>
2011-01-20lguest: Use this_cpu_opsChristoph Lameter3-4/+4
Use this_cpu_ops in a couple of places in lguest. Signed-off-by: Christoph Lameter <[email protected]> Signed-off-by: Rusty Russell <[email protected]>
2011-01-20lguest: document --rng in example LauncherPhilip Sanderson1-0/+5
Rusty Russell wrote: > Ah, it will appear as /dev/hwrng. It's a weirdness of Linux that our actual > hardware number generators are not wired up to /dev/random... Reflected this in the documentation, thanks :-) Signed-off-by: Rusty Russell <[email protected]>
2011-01-20lguest: example launcher to use guard pages, drop PROT_EXEC, fix limit logicPhilip Sanderson1-8/+15
PROT_EXEC seems to be completely unnecessary (as the lguest binary never executes there), and will allow it to work with SELinux (and more importantly, PaX :-) as they can/do forbid writable and executable mappings. Also, map PROT_NONE guard pages at start and end of guest memory for extra paranoia. I changed the length check to addr + size > guest_limit because >= is wrong (addr of 0, size of getpagesize() with a guest_limit of getpagesize() would false positive). Signed-off-by: Rusty Russell <[email protected]>
2011-01-20lguest: --username and --chroot optionsPhilip Sanderson1-0/+50
I've attached a patch which implements dropping to privileges and chrooting to a directory. Signed-off-by: Rusty Russell <[email protected]>
2011-01-20ALSA: HDA: Add SKU ignore for another Thinkpad Edge 14David Henningsson1-0/+1
BugLink: http://bugs.launchpad.net/bugs/705323 Thinkpad Edge 14 has one more SSID that suffers from disabled auto-mute. Signed-off-by: David Henningsson <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-01-19Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds6-29/+32
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: Unify "numa=" command line option handling Revert "x86: Make relocatable kernel work with new binutils"
2011-01-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds41-258/+512
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (41 commits) sctp: user perfect name for Delayed SACK Timer option net: fix can_checksum_protocol() arguments swap Revert "netlink: test for all flags of the NLM_F_DUMP composite" gianfar: Fix misleading indentation in startup_gfar() net/irda/sh_irda: return to RX mode when TX error net offloading: Do not mask out NETIF_F_HW_VLAN_TX for vlan. USB CDC NCM: tx_fixup() race condition fix ns83820: Avoid bad pointer deref in ns83820_init_one(). ipv6: Silence privacy extensions initialization bnx2x: Update bnx2x version to 1.62.00-4 bnx2x: Fix AER setting for BCM57712 bnx2x: Fix BCM84823 LED behavior bnx2x: Mark full duplex on some external PHYs bnx2x: Fix BCM8073/BCM8727 microcode loading bnx2x: LED fix for BCM8727 over BCM57712 bnx2x: Common init will be executed only once after POR bnx2x: Swap BCM8073 PHY polarity if required iwlwifi: fix valid chain reading from EEPROM ath5k: fix locking in tx_complete_poll_work ath9k_hw: do PA offset calibration only on longcal interval ...
2011-01-19sctp: user perfect name for Delayed SACK Timer optionShan Wei2-2/+3
The option name of Delayed SACK Timer should be SCTP_DELAYED_SACK, not SCTP_DELAYED_ACK. Left SCTP_DELAYED_ACK be concomitant with SCTP_DELAYED_SACK, for making compatibility with existing applications. Reference: 8.1.19. Get or Set Delayed SACK Timer (SCTP_DELAYED_SACK) （http://tools.ietf.org/html/draft-ietf-tsvwg-sctpsocket-25) Signed-off-by: Shan Wei <[email protected]> Acked-by: Wei Yongjun <[email protected]> Acked-by: Vlad Yasevich <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-01-19net: fix can_checksum_protocol() arguments swapEric Dumazet1-1/+1
commit 0363466866d901fbc (net offloading: Convert checksums to use centrally computed features.) mistakenly swapped can_checksum_protocol() arguments. This broke IPv6 on bnx2 for instance, on NIC without TCPv6 checksum offloads. Reported-by: Hans de Bruin <[email protected]> Signed-off-by: Eric Dumazet <[email protected]> Acked-by: Jesse Gross <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-01-19Revert "netlink: test for all flags of the NLM_F_DUMP composite"David S. Miller5-6/+6
This reverts commit 0ab03c2b1478f2438d2c80204f7fef65b1bca9cf. It breaks several things including the avahi daemon. Signed-off-by: David S. Miller <[email protected]>
2011-01-19cifs: Use mask of ACEs for SID Everyone to calculate all three permissions ↵Shirish Pargaonkar1-2/+11
user, group, and other If a DACL has entries for ACEs for SID Everyone and Authenticated Users, factor in mask in respective entries during calculation of permissions for all three, user, group, and other. http://technet.microsoft.com/en-us/library/bb463216.aspx Signed-off-by: Shirish Pargaonkar <[email protected]> Reviewed-by: Jeff Layton <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-19cifs: Fix regression during share-level security mounts (Repost)Shirish Pargaonkar1-2/+2
NTLM response length was changed to 16 bytes instead of 24 bytes that are sent in Tree Connection Request during share-level security share mounts. Revert it back to 24 bytes. Reported-and-Tested-by: Grzegorz Ozanski <[email protected]> Acked-by: Jeff Layton <[email protected]> Signed-off-by: Shirish Pargaonkar <[email protected]> Acked-by: Suresh Jayaraman <[email protected]> Cc: [email protected] Signed-off-by: Steve French <[email protected]>
2011-01-19[CIFS] Update cifs version numberSteve French1-1/+1
Signed-off-by: Steve French <[email protected]>
2011-01-19cifs: move mid result processing into common functionJeff Layton1-78/+43
Reviewed-by: Suresh Jayaraman <[email protected]> Reviewed-by: Pavel Shilovsky <[email protected]> Signed-off-by: Jeff Layton <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-19cifs: move locked sections out of DeleteMidQEntry and AllocMidQEntryJeff Layton1-17/+24
In later patches, we're going to need to have finer-grained control over the addition and removal of these structs from the pending_mid_q and we'll need to be able to call the destructor while holding the spinlock. Move the locked sections out of both routines and into the callers. Fix up current callers of DeleteMidQEntry to call a new routine that dequeues the entry and then destroys it. Reviewed-by: Suresh Jayaraman <[email protected]> Reviewed-by: Pavel Shilovsky <[email protected]> Signed-off-by: Jeff Layton <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-19cifs: clean up accesses to midCountJeff Layton3-5/+5
It's an atomic_t and the code accesses the "counter" field in it directly instead of using atomic_read(). It also is sometimes accessed under a spinlock and sometimes not. Move it out of the spinlock since we don't need belt-and-suspenders for something that's just informational. Reviewed-by: Suresh Jayaraman <[email protected]> Reviewed-by: Pavel Shilovsky <[email protected]> Signed-off-by: Jeff Layton <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-19cifs: make wait_for_free_request take a TCP_Server_Info pointerJeff Layton1-13/+13
The cifsSesInfo pointer is only used to get at the server. Reviewed-by: Suresh Jayaraman <[email protected]> Reviewed-by: Pavel Shilovsky <[email protected]> Signed-off-by: Jeff Layton <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-19cifs: no need to mark smb_ses_list as cifs_demultiplex_thread is exitingJeff Layton1-41/+3
The TCP_Server_Info is refcounted and every SMB session holds a reference to it. Thus, smb_ses_list is always going to be empty when cifsd is coming down. This is dead code. Reviewed-by: Suresh Jayaraman <[email protected]> Reviewed-by: Pavel Shilovsky <[email protected]> Signed-off-by: Jeff Layton <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-19cifs: don't fail writepages on -EAGAIN errorsJeff Layton1-12/+37
If CIFSSMBWrite2 returns -EAGAIN, then the error should be considered temporary. CIFS should retry the write instead of setting an error on the mapping and returning. For WB_SYNC_ALL, just retry the write immediately. In the WB_SYNC_NONE case, call redirty_page_for_writeback on all of the pages that didn't get written out and then move on. Also, fix up the handling of a short write with a successful return code. MS-CIFS says that 0 bytes_written means ENOSPC or EFBIG. It doesn't mention what a short, but non-zero write means, so for now treat it as we would an -EAGAIN return. Reviewed-by: Suresh Jayaraman <[email protected]> Reviewed-by: Pavel Shilovsky <[email protected]> Signed-off-by: Jeff Layton <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-19CIFS: Fix oplock break handling (try #2)Pavel Shilovsky4-13/+16
When we get oplock break notification we should set the appropriate value of OplockLevel field in oplock break acknowledge according to the oplock level held by the client in this time. As we only can have level II oplock or no oplock in the case of oplock break, we should be aware only about clientCanCacheRead field in cifsInodeInfo structure. Also fix bug connected with wrong interpretation of OplockLevel field during oplock break notification processing. Signed-off-by: Pavel Shilovsky <[email protected]> Cc: <[email protected]> Signed-off-by: Steve French <[email protected]>
2011-01-19ALSA: hda - Fix "unused variable" compile warningTakashi Iwai1-0/+2
sound/pci/hda/patch_realtek.c: In function ‘alc_apply_fixup’: sound/pci/hda/patch_realtek.c:1724:14: warning: unused variable ‘modelname’ snd_printdd() is evaluated only when CONFIG_SND_DEBUG_VERBOSE=y. Signed-off-by: Takashi Iwai <[email protected]>
2011-01-19powerpc/83xx: fix build failures on dt compatible list.Grant Likely2-4/+4
Commit a4f740cf, "of/flattree: Add of_flat_dt_match() helper function" introduced build failures in arch/powerpc/platform/83xx by mistyping 'static' as 'struct' in the compatible string list, and omitting a few semicolons. This patch fixes it. Reported-by: Stephen Rothwell <[email protected]> Signed-off-by: Grant Likely <[email protected]>
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