G2D clock registers are different in EXYNOS4210 and EXYNOS4X12 SoCs.
Hence moving the SoC specific G2D clock entries from common clock file
(clock-exynos4.c) to EXYNOS4210 specific clock file (clock-exynos4210.c).
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This prevents an out-of-bounds access to the clock_event_mode_label when
debugging.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch also includes fix CSPI ID for i.MX53. ID should be 2,
because IDs 0 and 1 are occupied by eCSPI.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch fix incorrect defined bits for GPT clocks according to datasheet.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch adds support for Enhanced Periodic Interrupt Timer (EPIT)
to clock subsystem.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Pass regulator id rahter than the index to lp872x_find_regulator_init_data(),
then the code can be simpler.
We can also get max_regulators by lp->num_regulators.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Tested-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
According to the datasheet, the voltage for twl6030ldo_ops is not linear for
all cases. Linear mapping is only for the selection code from
00000001 to 00011000.
Table 9. LDO Output Voltage Selection Code
CODE VOUT(V) COD VOUT(V) CODE VOUT(V) CODE VOUT(V)
00000000 0 00001000 1.7 00010000 2.5 00011000 3.3
00000001 1.0 00001001 1.8 00010001 2.6 00011001 Reserved
00000010 1.1 00001010 1.9 00010010 2.7 00011010 Reserved
00000011 1.2 00001011 2.0 00010011 2.8 00011011 Reserved
00000100 1.3 00001100 2.1 00010100 2.9 00011100 Reserved
00000101 1.4 00001101 2.2 00010101 3.0 00011101 Reserved
00000110 1.5 00001110 2.3 00010110 3.1 00011110 Reserved
00000111 1.6 00001111 2.4 00010111 3.2 00011111 2.75
This patch implements the list_voltage callback based on above table.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Tested-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
I don't know exactly how, but in some cases, a dir
record is not removed, or a new one is created when
it shouldn't be. The result is that the dir node
lookup returns a master node where the rsb does not
exist. In this case, The master node will repeatedly
return -EBADR for requests, and the lock requests will
be stuck.
Until all possible ways for this to happen can be
eliminated, a simple and effective way to recover from
this situation is for the supposed master node to send
a standard remove message to the dir node when it
receives a request for a resource it has no rsb for.
Signed-off-by: David Teigland <teigland@redhat.com>
The process of rebuilding locks on a new master during
recovery could re-order the locks on the convert queue,
creating an "in place" conversion deadlock that would
not be resolved. Fix this by not considering queue
order when granting conversions after recovery.
Signed-off-by: David Teigland <teigland@redhat.com>
It was possible for a remove message on an old
rsb to be sent after a lookup message on a new
rsb, where the rsbs were for the same resource
name. This could lead to a missing directory
entry for the new rsb.
It is fixed by keeping a copy of the resource
name being removed until after the remove has
been sent. A lookup checks if this in-progress
remove matches the name it is looking up.
Signed-off-by: David Teigland <teigland@redhat.com>
When a large number of resources are being recovered,
a linear search of the recover_list takes a long time.
Use an idr in place of a list.
Signed-off-by: David Teigland <teigland@redhat.com>
Remove the dir hash table (dirtbl), and use
the rsb hash table (rsbtbl) as the resource
directory. It has always been an unnecessary
duplication of information.
This improves efficiency by using a single rsbtbl
lookup in many cases where both rsbtbl and dirtbl
lookups were needed previously.
This eliminates the need to handle cases of rsbtbl
and dirtbl being out of sync.
In many cases there will be memory savings because
the dir hash table no longer exists.
Signed-off-by: David Teigland <teigland@redhat.com>
For NFSv4 minor version 0, currently the cl_id_uniquifier allows the
Linux client to generate a unique nfs_client_id4 string whenever a
server replies with NFS4ERR_CLID_INUSE.
This implementation seems to be based on a flawed reading of RFC
3530. NFS4ERR_CLID_INUSE actually means that the client has presented
this nfs_client_id4 string with a different principal at some time in
the past, and that lease is still in use on the server.
For a Linux client this might be rather difficult to achieve: the
authentication flavor is named right in the nfs_client_id4.id
string. If we change flavors, we change strings automatically.
So, practically speaking, NFS4ERR_CLID_INUSE means there is some other
client using our string. There is not much that can be done to
recover automatically. Let's make it a permanent error.
Remove the recovery logic in nfs4_proc_setclientid(), and remove the
cl_id_uniquifier field from the nfs_client data structure. And,
remove the authentication flavor from the nfs_client_id4 string.
Keeping the authentication flavor in the nfs_client_id4.id string
means that we could have a separate lease for each authentication
flavor used by mounts on the client. But we want just one lease for
all the mounts on this client.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
NFSv4 state recovery is not always successful. Failure is signalled
by setting the nfs_client.cl_cons_state to a negative (errno) value,
then waking waiters.
Currently this can happen only during mount processing. I'm about to
add an explicit case where state recovery failure during normal
operation should force all NFS requests waiting on that state recovery
to exit.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
The gss_mech_list_pseudoflavors() function provides a list of
currently registered GSS pseudoflavors. This list does not include
any non-GSS flavors that have been registered with the RPC client.
nfs4_find_root_sec() currently adds these extra flavors by hand.
Instead, nfs4_find_root_sec() should be looking at the set of flavors
that have been explicitly registered via rpcauth_register(). And,
other areas of code will soon need the same kind of list that
contains all flavors the kernel currently knows about (see below).
Rather than cloning the open-coded logic in nfs4_find_root_sec() to
those new places, introduce a generic RPC function that generates a
full list of registered auth flavors and pseudoflavors.
A new rpc_authops method is added that lists a flavor's
pseudoflavors, if it has any. I encountered an interesting module
loader loop when I tried to get the RPC client to invoke
gss_mech_list_pseudoflavors() by name.
This patch is a pre-requisite for server trunking discovery, and a
pre-requisite for fixing up the in-kernel mount client to do better
automatic security flavor selection.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Squelch compiler warnings:
fs/nfs/nfs4proc.c: In function ‘__nfs4_get_acl_uncached’:
fs/nfs/nfs4proc.c:3811:14: warning: comparison between signed and
unsigned integer expressions [-Wsign-compare]
fs/nfs/nfs4proc.c:3818:15: warning: comparison between signed and
unsigned integer expressions [-Wsign-compare]
Introduced by commit bf118a34 "NFSv4: include bitmap in nfsv4 get
acl data", Dec 7, 2011.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
As a finishing touch, add appropriate documenting comments and some
debugging printk's.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Clean up: Instead of open-coded flag manipulation, use test_bit() and
clear_bit() just like all other accessors of the state->flag field.
This also eliminates several unnecessary implicit integer type
conversions.
To make it absolutely clear what is going on, a number of comments
are introduced.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
The "state->flags & flags" test in nfs41_check_expired_stateid()
allows the state manager to squelch a TEST_STATEID operation when
it is known for sure that a state ID is no longer valid. If the
lease was purged, for example, the client already knows that state
ID is now defunct.
But open recovery is still needed for that inode.
To force a call to nfs4_open_expired(), change the default return
value for nfs41_check_expired_stateid() to force open recovery, and
the default return value for nfs41_check_locks() to force lock
recovery, if the requested flags are clear. Fix suggested by Bryan
Schumaker.
Also, the presence of a delegation state ID must not prevent normal
open recovery. The delegation state ID must be cleared if it was
revoked, but once cleared I don't think it's presence or absence has
any bearing on whether open recovery is still needed. So the logic
is adjusted to ignore the TEST_STATEID result for the delegation
state ID.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
The result of a TEST_STATEID operation can indicate a few different
things:
o If NFS_OK is returned, then the client can continue using the
state ID under test, and skip recovery.
o RFC 5661 says that if the state ID was revoked, then the client
must perform an explicit FREE_STATEID before trying to re-open.
o If the server doesn't recognize the state ID at all, then no
FREE_STATEID is needed, and the client can immediately continue
with open recovery.
Let's err on the side of caution: if the server clearly tells us the
state ID is unknown, we skip the FREE_STATEID. For any other error,
we issue a FREE_STATEID. Sometimes that FREE_STATEID will be
unnecessary, but leaving unused state IDs on the server needlessly
ties up resources.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
The TEST_STATEID and FREE_STATEID operations can return
-NFS4ERR_BAD_STATEID, -NFS4ERR_OLD_STATEID, or -NFS4ERR_DEADSESSION.
nfs41_{test,free}_stateid() should not pass these errors to
nfs4_handle_exception() during state recovery, since that will
recursively kick off state recovery again, resulting in a deadlock.
In particular, when the TEST_STATEID operation returns NFS4_OK,
res.status can contain one of these errors. _nfs41_test_stateid()
replaces NFS4_OK with the value in res.status, which is then returned
to callers.
But res.status is not passed through nfs4_stat_to_errno(), and thus is
a positive NFS4ERR value. Currently callers are only interested in
!NFS4_OK, and nfs4_handle_exception() ignores positive values.
Thus the res.status values are currently ignored by
nfs4_handle_exception() and won't cause the deadlock above. Thanks to
this missing negative, it is only when these operations fail (which
is very rare) that a deadlock can occur.
Bryan agrees the original intent was to return res.status as a
negative NFS4ERR value to callers of nfs41_test_stateid().
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
mark_matching_lsegs_invalid() resets the mds_threshold counters and can
dereference the layout hdr on an initial empty plh_segs list. It returns 0 both
in the case of an initial empty list and in a non-emtpy list that was cleared
by calls to mark_lseg_invalid.
Don't send a LAYOUTRETURN if the list was initially empty.
Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
When the file layout driver is fencing a DS, _pnfs_return_layout can be
called mulitple times per inode due to in-flight i/o referencing lsegs on it's
plh_segs list.
Remember that LAYOUTRETURN has been called, and do not call it again.
Allow LAYOUTRETURNs after a subsequent LAYOUTGET.
Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
First mark the deviceid invalid to prevent any future use. Then fence all
files involved in I/O to a DS with a connection error by sending a
LAYOUTRETURN.
Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Merge gma500 patches from Alan Cox.
* Merge emailed patches from Alan Cox <alan@lxorguk.ukuu.org.uk>: (3 commits)
gma500,cdv: Fix the brightness base
gma500: move the ASLE enable
gma500: Fix lid related crash
- Really fix a cursor leak in xfs_alloc_ag_vextent_near
- Fix a performance regression related to doing allocation in workqueues
- Prevent recursion in xfs_buf_iorequest which is causing stack overflows
- Don't call xfs_bdstrat_cb in xfs_buf_iodone callbacks
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)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=TP1A
-----END PGP SIGNATURE-----
Merge tag 'for-linus-v3.5-rc7' of git://oss.sgi.com/xfs/xfs
Pull xfs regression fixes from Ben Myers:
- Really fix a cursor leak in xfs_alloc_ag_vextent_near
- Fix a performance regression related to doing allocation in
workqueues
- Prevent recursion in xfs_buf_iorequest which is causing stack
overflows
- Don't call xfs_bdstrat_cb in xfs_buf_iodone callbacks
* tag 'for-linus-v3.5-rc7' of git://oss.sgi.com/xfs/xfs:
xfs: do not call xfs_bdstrat_cb in xfs_buf_iodone_callbacks
xfs: prevent recursion in xfs_buf_iorequest
xfs: don't defer metadata allocation to the workqueue
xfs: really fix the cursor leak in xfs_alloc_ag_vextent_near
The leap second rework unearthed another issue of inconsistent data.
On timekeeping_resume() the timekeeper data is updated, but nothing
calls timekeeping_update(), so now the update code in the timer
interrupt sees stale values.
This has been the case before those changes, but then the timer
interrupt was using stale data as well so this went unnoticed for quite
some time.
Add the missing update call, so all the data is consistent everywhere.
Reported-by: Andreas Schwab <schwab@linux-m68k.org>
Reported-and-tested-by: "Rafael J. Wysocki" <rjw@sisk.pl>
Reported-and-tested-by: Martin Steigerwald <Martin@lichtvoll.de>
Cc: LKML <linux-kernel@vger.kernel.org>
Cc: Linux PM list <linux-pm@vger.kernel.org>
Cc: John Stultz <johnstul@us.ibm.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>,
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Stultz <johnstul@us.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Some desktop environments carefully save and restore the brightness
settings from the previous boot. Unfortunately they don't all check to
see if the range has changed. The end result is that they restore a
brightness of 100/lots not 100/100.
As the old driver and the non-free GMA36xx driver both use 0-100 we thus
need to go back doing the same thing to avoid users getting a mysterious
black screen after boot.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Otherwise we end up getting the masks wrong, can get events before we
are doing power control and other ungood things. Again this is a
regression fix where the ordering of handling was disturbed by other
work, and the user experience on some boxes is a blank screen.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
We now set up the lid timer before we set up the backlight. On some
devices that causes a crash as we do a backlight change before or during
the setup.
As this fixes a crash on boot regression on some setups it ought to go
in ASAP, especially as all the user gets is a blank screen.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Tested-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Pull x86 platform tree fixes from Matthew Garrett:
"Small fixes to a couple of drivers plus a slightly larger number for
sony-laptop that the maintainer thinks are appropriate, most of which
fix problems with the earlier 3.5 updates. These have been in -next
for a while without complaint."
* 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86:
intel_ips: blacklist HP ProBook laptops
ideapad: uninitialized data in ideapad_acpi_add()
sony-laptop: correct find_snc_handle failure checks
sony-laptop: fix a couple signedness bugs
sony-laptop: fix sony_nc_sysfs_store()
sony-laptop: input initialization should be done before SNC
sony-laptop: add lid backlight support for handle 0x143
sony-laptop: store battery care limits on batteries
sony-laptop: notify userspace of GFX switch position changes
sony-laptop: use an enum for SNC event types
If a parent and child process open the two ends of a fifo, and the
child immediately exits, the parent may receive a SIGCHLD before its
open() returns. In that case, we need to make sure that open() will
return successfully after the SIGCHLD handler returns, instead of
throwing EINTR or being restarted. Otherwise, the restarted open()
would incorrectly wait for a second partner on the other end.
The following test demonstrates the EINTR that was wrongly thrown from
the parent’s open(). Change .sa_flags = 0 to .sa_flags = SA_RESTART
to see a deadlock instead, in which the restarted open() waits for a
second reader that will never come. (On my systems, this happens
pretty reliably within about 5 to 500 iterations. Others report that
it manages to loop ~forever sometimes; YMMV.)
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <fcntl.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#define CHECK(x) do if ((x) == -1) {perror(#x); abort();} while(0)
void handler(int signum) {}
int main()
{
struct sigaction act = {.sa_handler = handler, .sa_flags = 0};
CHECK(sigaction(SIGCHLD, &act, NULL));
CHECK(mknod("fifo", S_IFIFO | S_IRWXU, 0));
for (;;) {
int fd;
pid_t pid;
putc('.', stderr);
CHECK(pid = fork());
if (pid == 0) {
CHECK(fd = open("fifo", O_RDONLY));
_exit(0);
}
CHECK(fd = open("fifo", O_WRONLY));
CHECK(close(fd));
CHECK(waitpid(pid, NULL, 0));
}
}
This is what I suspect was causing the Git test suite to fail in
t9010-svn-fe.sh:
http://bugs.debian.org/678852
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
- Two fixes to the i.MX driver
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=ucSC
-----END PGP SIGNATURE-----
Merge tag 'fixes-for-v3.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull late pinctrl fixes from Linus Walleij:
- Two fixes to the i.MX driver
* tag 'fixes-for-v3.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
pinctrl: pinctrl-imx6q: add missed mux function for USBOTG_ID
pinctrl: pinctrl-imx: only print debug message when DEBUG is defined
Typically, the return value desired for the failure of a function with an
integer return value is a negative integer. In these cases, the return
value is sometimes a negative integer and sometimes 0, due to a subsequent
initialization of the return variable within the loop.
A simplified version of the semantic match that finds this problem is:
(http://coccinelle.lip6.fr/)
//<smpl>
@r exists@
identifier ret;
position p;
constant C;
expression e1,e3,e4;
statement S;
@@
ret = -C
... when != ret = e3
when any
if@p (...) S
... when any
if (\(ret != 0\|ret < 0\|ret > 0\) || ...) { ... return ...; }
... when != ret = e3
when any
*if@p (...)
{
... when != ret = e4
return ret;
}
//</smpl>
[bhelgaas: squashed into one patch]
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
My "PCI: Integrate 'pci_fixup_final' quirks into hot-plug paths" patch
introduced an undefined reference to 'pci_fixup_final_inited' when
CONFIG_PCI_QUIRKS is not enabled (on x86_64):
drivers/built-in.o: In function `pci_bus_add_device':
(.text+0x4f62): undefined reference to `pci_fixup_final_inited'
This patch removes the external reference ending up with a result closer
to what we ultimately want when the boot path issues described in the
original patch are resolved.
References:
https://lkml.org/lkml/2012/7/9/542 Original, offending, patch
https://lkml.org/lkml/2012/7/12/338 Randy's catch
Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Myron Stowe <myron.stowe@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
this patch add proper id for Haswell HDA Controller.
[Added AZX_DCAPS_POSFIX_COMBO flag by tiwai]
Signed-off-by: Wang Xingchao <xingchao.wang@intel.com>
Acked-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Before we can use any domain allocated IRQ, we need to first create a
map between the Hardware IRQ (hwirq) and the Linux Virtual IRQ (virq).
We do this with a helper function provided by the AB8500 IRQ domain
controller called ab8500_irq_get_virq(). We need to do this for both
IRQs which the Power-On-Key driver uses; one for button press, the other
for button depress.
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Although for the most part, the AB8500 uses common bindings, some
of the ways in which they are used differ slightly to the common
uses of those bindings. To clear up some of these varying concepts
we provide some documentation describing each of the properties and
how they are used.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
