Grant Likely [Tue, 10 Apr 2012 23:48:42 +0000 (17:48 -0600)]
irq_domain: Fix debug output to use "irq" instead of "virq"
Back when irq_domain was a powerpc-only thing, the term "virq", or
virtual irq, was used to differentiate irq numbers from hardware irq
numbers. However, virqs are synonymous with Linux irq numbers, so
using a different term is confusing. This patch changes the debug
output to use the header "irq" instead of "virq" for the irq number
output column.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Grant Likely [Tue, 3 Apr 2012 13:11:04 +0000 (07:11 -0600)]
irq: Kill pointless irqd_to_hw export
It makes no sense to export this trivial function. Make it a static inline
instead.
This patch also drops virq_to_hw from arch/c6x since it is unused by that
architecture.
v2: Move irq_hw_number_t into types.h to fix ARM build failure
Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
David Daney [Thu, 5 Apr 2012 23:52:13 +0000 (16:52 -0700)]
irq/irq_domain: Quit ignoring error returns from irq_alloc_desc_from().
In commit 4bbdd45a (irq_domain/powerpc: eliminate irq_map; use
irq_alloc_desc() instead) code was added that ignores error returns
from irq_alloc_desc_from() by (silently) casting the return value to
unsigned. The negitive value error return now suddenly looks like a
valid irq number.
Commits cc79ca69 (irq_domain: Move irq_domain code from powerpc to
kernel/irq) and 1bc04f2c (irq_domain: Add support for base irq and
hwirq in legacy mappings) move this code to its current location in
irqdomain.c
The result of all of this is a null pointer dereference OOPS if one of
the error cases is hit.
The fix: Don't cast away the negativeness of the return value and then
check for errors.
Signed-off-by: David Daney <david.daney@cavium.com> Acked-by: Rob Herring <rob.herring@calxeda.com>
[grant.likely: dropped addition of new 'irq' variable] Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Dan Williams [Fri, 6 Apr 2012 20:41:15 +0000 (13:41 -0700)]
kobject: provide more diagnostic info for kobject_add_internal() failures
1/ convert open-coded KERN_ERR+dump_stack() to WARN(), so that automated
tools pick up this warning.
2/ include the 'child' and 'parent' kobject names. This information was
useful for tracking down the case where scsi invoked device_del() on a
parent object and subsequently invoked device_add() on a child. Now the
warning looks like:
Dan Williams [Fri, 6 Apr 2012 20:41:06 +0000 (13:41 -0700)]
sysfs: handle 'parent deleted before child added'
In scsi at least two cases of the parent device being deleted before the
child is added have been observed.
1/ scsi is performing async scans and the device is removed prior to the
async can thread running (can happen with an in-opportune / unlikely
unplug during initial scan).
2/ libsas discovery event running after the parent port has been torn
down (this is a bug in libsas).
In this scenario the parent is still valid (because we have a
reference), but it has been device_del()'d which means its kobj->sd
pointer is NULL'd via:
device_del()->kobject_del()->sysfs_remove_dir()
...and then sysfs_create_dir() (without this fix) goes ahead and
de-references parent_sd via sysfs_ns_type():
Thomas Abraham [Sun, 25 Mar 2012 15:02:49 +0000 (20:32 +0530)]
of/irq: add empty irq_of_parse_and_map() for non-dt builds
Add a empty irq_of_parse_and_map() function that returns 0 for non-dt
builds and avoid having #ifdef CONFIG_OF around all calls to
irq_of_parse_and_map(). In addition to that, the irq_of_parse_and_map()
function declaration is made available only if CONFIG_OF_IRQ is defined,
which is the same config option that makes the irq_of_parse_and_map()
function definition available. While at it, fix a typo as well.
Changes since v1:
- Moved irq_of_parse_and_map() function declaration under CONFIG_OF_IRQ.
- Fix a minor typo in comments.
Suggested-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> Acked-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Johan Hovold [Tue, 20 Mar 2012 15:59:33 +0000 (16:59 +0100)]
USB: serial: fix race between probe and open
Fix race between probe and open by making sure that the disconnected
flag is not cleared until all ports have been registered.
A call to tty_open while probe is running may get a reference to the
serial structure in serial_install before its ports have been
registered. This may lead to usb_serial_core calling driver open before
port is fully initialised.
With ftdi_sio this result in the following NULL-pointer dereference as
the private data has not been initialised at open:
Roland Stigge [Wed, 4 Apr 2012 00:02:58 +0000 (02:02 +0200)]
gpio: Fix range check in of_gpio_simple_xlate()
of_gpio_simple_xlate() has an off-by-one bug where it checks to see if
args[0] is > ngpio instead of >=. args[0] must always be less than
ngpio because it is a zero-based enumeration.
Signed-off-by: Roland Stigge <stigge@antcom.de>
[grant.likely: beef up commit text] Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Grant Likely [Wed, 28 Mar 2012 20:55:04 +0000 (14:55 -0600)]
gpio/sodaville: Convert sodaville driver to new irqdomain API
The irqdomain api changed significantly in v3.4 which caused a build
failure for this driver.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Cc: Hans J. Koch <hjk@linutronix.de> Cc: Torben Hohn <torbenh@linutronix.de>
tcp: fix tcp_rcv_rtt_update() use of an unscaled RTT sample
Fix a code path in tcp_rcv_rtt_update() that was comparing scaled and
unscaled RTT samples.
The intent in the code was to only use the 'm' measurement if it was a
new minimum. However, since 'm' had not yet been shifted left 3 bits
but 'new_sample' had, this comparison would nearly always succeed,
leading us to erroneously set our receive-side RTT estimate to the 'm'
sample when that sample could be nearly 8x too high to use.
The overall effect is to often cause the receive-side RTT estimate to
be significantly too large (up to 40% too large for brief periods in
my tests).
Signed-off-by: Neal Cardwell <ncardwell@google.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Tue, 10 Apr 2012 00:56:42 +0000 (00:56 +0000)]
tcp: restore correct limit
Commit c43b874d5d714f (tcp: properly initialize tcp memory limits) tried
to fix a regression added in commits 4acb4190 & 3dc43e3,
but still get it wrong.
Result is machines with low amount of memory have too small tcp_rmem[2]
value and slow tcp receives : Per socket limit being 1/1024 of memory
instead of 1/128 in old kernels, so rcv window is capped to small
values.
Fix this to match comment and previous behavior.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Jason Wang <jasowang@redhat.com> Cc: Glauber Costa <glommer@parallels.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Users have reported connection failures in 3.3.1 and suspend/resume
failures in 3.4-rcX. Revert this commit for now - PS IDLE can be
fixed in a clean manner later on.
Cc: stable@vger.kernel.org Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Chen, Chien-Chia [Thu, 29 Mar 2012 10:21:47 +0000 (18:21 +0800)]
rt2x00: Fix rfkill_polling register function.
Move rt2x00rfkill_register(rt2x00dev) to rt2x00lib_probe_dev
function. It fixes of starting rfkill_poll function at the
right time if sets hard rfkill block and reboot. rt2x00mac_rfkill_poll
should be starting before bringing up the wireless interface.
Signed-off-by: Chen, Chien-Chia <machen@suse.com> Acked-by: Helmut Schaa <helmut.schaa@googlemail.com> CC: Kevin Chou <kevin.chou@mediatek.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Paul Gortmaker [Mon, 26 Mar 2012 00:02:55 +0000 (20:02 -0400)]
bcma: fix build error on MIPS; implicit pcibios_enable_device
The following is seen during allmodconfig builds for MIPS:
drivers/bcma/driver_pci_host.c:518:2: error: implicit declaration
of function 'pcibios_enable_device' [-Werror=implicit-function-declaration]
cc1: some warnings being treated as errors
make[3]: *** [drivers/bcma/driver_pci_host.o] Error 1
Add the header instead of implicitly assuming it will be present.
Sounds like a good idea, but that alone doesn't fix anything.
The real problem is that the Kconfig has settings related to whether
PCI is possible, i.e.
config BCMA_HOST_PCI_POSSIBLE
bool
depends on BCMA && PCI = y
default y
config BCMA_HOST_PCI
bool "Support for BCMA on PCI-host bus"
depends on BCMA_HOST_PCI_POSSIBLE
...but what is missing is that BCMA_DRIVER_PCI_HOSTMODE doesn't
have any dependencies on the above. Add one.
CC: Hauke Mehrtens <hauke@hauke-m.de> CC: John W. Linville <linville@tuxdriver.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2) Make the sparc side changes that go along with the infrastructure to
retry faults when blocking on a disk transfer. From Kautuk Consul.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:
sparc32,leon: fix leon build
sparc/mm/fault_32.c: Port OOM changes to do_sparc_fault
sparc/mm/fault_64.c: Port OOM changes to do_sparc64_fault
Axel Lin [Wed, 21 Mar 2012 01:24:57 +0000 (09:24 +0800)]
Staging: android: timed_gpio: Fix resource leak in timed_gpio_probe error paths
If gpio_request fails, we need to free all allocated resources.
Current code uses wrong array index to access gpio_data array.
So current code actually frees gpio_data[i].gpio by j times.
This patch moves the error handling code to err_out and thus improves
readability.
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Chris Metcalf [Sat, 7 Apr 2012 19:58:24 +0000 (15:58 -0400)]
arch/tile: mark TILEGX as not EXPERIMENTAL
Also create a TILEPRO config setting to use for #ifdefs where it
is cleaner to do so, and make the 64BIT setting depend directly
on the setting of TILEGX.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Chris Metcalf [Sat, 7 Apr 2012 20:53:03 +0000 (16:53 -0400)]
arch/tile: provide kernel support for the tilegx TRIO shim
Provide kernel support for the tilegx "Transaction I/O" (TRIO) on-chip
hardware. This hardware implements the PCIe interface for tilegx;
the driver changes to use TRIO for PCIe are in a subsequent commit.
The change is layered on top of the tilegx GXIO IORPC subsystem.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Chris Metcalf [Fri, 6 Apr 2012 20:42:03 +0000 (16:42 -0400)]
tilegx network driver: initial support
This change adds support for the tilegx network driver based on the
GXIO IORPC support in the tilegx software stack, using the on-chip
mPIPE packet processing engine.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Chris Metcalf [Fri, 6 Apr 2012 20:38:03 +0000 (16:38 -0400)]
arch/tile: provide kernel support for the tilegx mPIPE shim
The TILE-Gx chip includes a packet-processing network engine called
mPIPE ("Multicore Programmable Intelligent Packet Engine"). This
change adds support for using the mPIPE engine from within the
kernel. The engine has more functionality than is exposed here,
but to keep the kernel code and binary simpler, this is a subset
of the full API designed to enable standard Linux networking only.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Chris Metcalf [Wed, 4 Apr 2012 20:58:27 +0000 (16:58 -0400)]
arch/tile: common DMA code for the GXIO IORPC subsystem
The dma_queue support is used by both the mPipe (networking)
and Trio (PCI) hardware shims on tilegx. This common code is
selected when either of those drivers is built.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Chris Metcalf [Fri, 6 Apr 2012 17:52:07 +0000 (13:52 -0400)]
arch/tile: support MMIO-based readb/writeb etc.
Add support for MMIO read/write on tilegx to support GXIO IORPC access.
Similar to the asm-generic version, but we include memory fences on
the writes to be conservative.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Chris Metcalf [Wed, 4 Apr 2012 20:39:58 +0000 (16:39 -0400)]
arch/tile: introduce GXIO IORPC framework for tilegx
The GXIO I/O RPC subsystem handles exporting I/O hardware resources to
Linux and to applications running under Linux.
For instance, memory which is made available for I/O DMA must be mapped
by an I/O TLB; that means that such memory must be locked down by Linux,
so that it is not swapped or otherwise reused, as long as those I/O
TLB entries are active. Similarly, configuring direct hardware access
introduces new validation requirements. If a user application registers
memory, Linux must ensure that the supplied virtual addresses are valid,
and turn them into client physical addresses. Similarly, when Linux then
supplies those client physical addresses to the Tilera hypervisor, it
must in turn validate those before turning them into the real physical
addresses which are required by the hardware.
To the extent that these sorts of activities were required on previous
TILE architecture processors, they were implemented in a device-specific
fashion. This meant that every I/O device had its own Tilera hypervisor
driver, its own Linux driver, and in some cases its own user-level
library support. There was a large amount of more-or-less functionally
identical code in different places, particularly in the different Linux
drivers. For TILE-Gx, this support has been generalized into a common
framework, known as the I/O RPC framework or just IORPC.
The two "gxio" directories (one for headers, one for sources) start
with just a few files in each with this infrastructure commit, but
after adding support for the on-board I/O shims for networking, PCI,
USB, crypto, compression, I2CS, etc., there end up being about 20 files
in each directory.
More information on the IORPC framework is in the <hv/iorpc.h> header,
included in this commit.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Chris Metcalf [Fri, 6 Apr 2012 16:53:50 +0000 (12:53 -0400)]
init: fix bug where environment vars can't be passed via boot args
Commit 026cee0086f had the side-effect of dropping the '=' from
the unknown boot arguments that are passed to init as environment
variables. This is because parse_args() puts a NUL in the string
where the '=' was when it passes the "param" and "val" pointers
to the parsing subfunctions. Previously, unknown_bootoption() was
the last parse_args() subfunction to run, and it carefully put back
the '=' character. Now the ignore_unknown_bootoption() is the last
one to run, and it wasn't doing the necessary repair, so the
envp params ended up with the embedded NUL and were no longer
seen as valid environment variables by init.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
The above commits introduced changes into the x86 pagefault handler
for making the page fault handler retryable as well as killable.
These changes reduce the mmap_sem hold time, which is crucial
during OOM killer invocation.
Port these changes to tile.
Signed-off-by: Kautuk Consul <consul.kautuk@gmail.com>
[cmetcalf@tilera.com: initialize "flags" after "write" updated.] Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Chris Metcalf [Fri, 30 Mar 2012 20:31:08 +0000 (16:31 -0400)]
arch/tile: add descriptive text if the kernel reports a bad trap
If the kernel unexpectedly takes a bad trap, it's convenient to
have it report the type of trap as part of the error. This gives
customers a bit more context before they call up customer support.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Chris Metcalf [Fri, 30 Mar 2012 20:21:17 +0000 (16:21 -0400)]
arch/tile: allow querying cpu module information from the hypervisor
This just adds a few more attributes to the information Linux
can query from the hypervisor for the /sys/hypervisor/board/ directory,
providing part, serial#, revision#, and description for cpu modules
(as opposed to the board itself, or any mezzanine boards).
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Chris Metcalf [Fri, 30 Mar 2012 20:01:48 +0000 (16:01 -0400)]
arch/tile: fix hardwall for tilegx and generalize for idn and ipi
The hardwall drain code was not properly implemented for tilegx,
just tilepro, so you couldn't reliably restart an application that
made use of the udn.
In addition, the code was only applicable to the udn (user dynamic
network). On tilegx there is a second user network that is available
(the "idn"), and there is support for having I/O shims deliver
user-level interrupts to applications ("ipi") which functions in a
very similar way to the inter-core permissions used for udn/idn.
So this change also generalizes the code from supporting just the udn
to supports udn/idn/ipi on tilegx.
By default we now use /dev/hardwall/{udn,idn,ipi} with separate
minor numbers for the three devices.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Chris Metcalf [Sun, 1 Apr 2012 18:04:21 +0000 (14:04 -0400)]
arch/tile: support multiple huge page sizes dynamically
This change adds support for a new "super" bit in the PTE, using the new
arch_make_huge_pte() method. The Tilera hypervisor sees the bit set at a
given level of the page table and gangs together 4, 16, or 64 consecutive
pages from that level of the hierarchy to create a larger TLB entry.
One extra "super" page size can be specified at each of the three levels
of the page table hierarchy on tilegx, using the "hugepagesz" argument
on the boot command line. A new hypervisor API is added to allow Linux
to tell the hypervisor how many PTEs to gang together at each level of
the page table.
To allow pre-allocating huge pages larger than the buddy allocator can
handle, this change modifies the Tilera bootmem support to put all of
memory on tilegx platforms into bootmem.
As part of this change I eliminate the vestigial CONFIG_HIGHPTE support,
which never worked anyway, and eliminate the hv_page_size() API in favor
of the standard vma_kernel_pagesize() API.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Chris Metcalf [Sun, 1 Apr 2012 18:01:34 +0000 (14:01 -0400)]
mm: add new arch_make_huge_pte() method for tile support
The tile support for multiple-size huge pages requires tagging
the hugetlb PTE with a "super" bit for PTEs that are multiples of
the basic size of a pagetable span. To set that bit properly
we need to tweak the PTe in make_huge_pte() based on the vma.
This change provides the API for a subsequent tile-specific
change to use.
Reviewed-by: Hillf Danton <dhillf@gmail.com> Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Chris Metcalf [Thu, 29 Mar 2012 19:25:59 +0000 (15:25 -0400)]
arch/tile: support <asm/cachectl.h> header for cacheflush() syscall
We already had a syscall that did some dcache flushing, but it was
not used in practice. Make it MIPS compatible instead so it can
do both the DCACHE and ICACHE actions. We have code that wants to
be able to use the ICACHE flush mode from userspace so this change
enables that.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Chris Metcalf [Thu, 29 Mar 2012 17:58:43 +0000 (13:58 -0400)]
arch/tile: Allow tilegx to build with either 16K or 64K page size
This change introduces new flags for the hv_install_context()
API that passes a page table pointer to the hypervisor. Clients
can explicitly request 4K, 16K, or 64K small pages when they
install a new context. In practice, the page size is fixed at
kernel compile time and the same size is always requested every
time a new page table is installed.
The <hv/hypervisor.h> header changes so that it provides more abstract
macros for managing "page" things like PFNs and page tables. For
example there is now a HV_DEFAULT_PAGE_SIZE_SMALL instead of the old
HV_PAGE_SIZE_SMALL. The various PFN routines have been eliminated and
only PA- or PTFN-based ones remain (since PTFNs are always expressed
in fixed 2KB "page" size). The page-table management macros are
renamed with a leading underscore and take page-size arguments with
the presumption that clients will use those macros in some single
place to provide the "real" macros they will use themselves.
I happened to notice the old hv_set_caching() API was totally broken
(it assumed 4KB pages) so I changed it so it would nominally work
correctly with other page sizes.
Tag modules with the page size so you can't load a module built with
a conflicting page size. (And add a test for SMP while we're at it.)
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Chris Metcalf [Thu, 29 Mar 2012 17:39:51 +0000 (13:39 -0400)]
arch/tile: optimize get_user/put_user and friends
Use direct load/store for the get_user/put_user.
Previously, we would call out to a helper routine that would do the
appropriate thing and then return, handling the possible exception
internally. Now we inline the load or store, along with a "we succeeded"
indication in a register; if the load or store faults, we write a
"we failed" indication into the same register and then return to the
following instruction. This is more efficient and gives us more compact
code, as well as being more in line with what other architectures do.
The special futex assembly source file for TILE-Gx also disappears in
this change; we just use the same inlining idiom there as well, putting
the appropriate atomic operations directly into futex_atomic_op_inuser()
(and thus into the FUTEX_WAIT function).
The underlying atomic copy_from_user, copy_to_user functions were
renamed using the (cryptic) x86 convention as copy_from_user_ll and
copy_to_user_ll.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
staging: iio: ak8975: Remove i2c client data corruption
i2c client data set is of type struct indio_dev pointer and hence the
pointer returned from i2c_get_clientdata() should be assigned to
an object of type struct indio_dev and not to an object of type
struct ak8975_data.
Also in ak8975_probe() client data should be set first
before calling ak8975_setup() as it references the client data.
Rob Clark [Thu, 5 Apr 2012 15:34:56 +0000 (10:34 -0500)]
staging: drm/omap: move where DMM driver is registered
Not sure what triggered the change in behavior, but seems to
result in recursively acquiring a mutex and hanging on boot. But
omap_drm_init() seems a much more sane place to register the
driver for the DMM sub-device.
Dan Carpenter [Thu, 29 Mar 2012 18:52:57 +0000 (21:52 +0300)]
Staging: rts_pstor: off by one in for loop
I already fixed the other similar for loop in this file. I'm not sure
how I missed this one. We use seg_no+1 inside the loop so we can't go
right up to the end of the loop.
Also if we don't break out of the loop then we end up past the end of
the array, but with this fix we end up on the last element.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
wwang [Tue, 27 Mar 2012 08:43:11 +0000 (16:43 +0800)]
staging:rts_pstor:Fix possible panic by NULL pointer dereference
rtsx_transport.c (rtsx_transfer_sglist_adma_partial):
pointer struct scatterlist *sg, which is mapped in dma_map_sg,
is used as an iterator in later transfer operation. It is corrupted and
passed to dma_unmap_sg, thus causing fatal unmap of some erroneous address.
Fix it by duplicating *sg_ptr for iterating.
Jesper Juhl [Sat, 24 Mar 2012 22:39:18 +0000 (23:39 +0100)]
staging/media/as102: Don't call release_firmware() on uninitialized variable
If, in drivers/staging/media/as102/as102_fw.c::as102_fw_upload(), the call
cmd_buf = kzalloc(MAX_FW_PKT_SIZE, GFP_KERNEL);
should fail and return NULL so that we jump to the 'error:' label,
then we'll end up calling 'release_firmware(firmware);' with
'firmware' still uninitialized - not good.
The easy fix is to just initialize 'firmware' to NULL when we declare
it, since release_firmware() deals gracefully with being passed NULL
pointers.
Dan Magenheimer [Fri, 23 Mar 2012 16:40:15 +0000 (09:40 -0700)]
staging: ramster: unbreak my heart
The just-merged ramster staging driver was dependent on a cleanup patch in
cleancache, so was marked CONFIG_BROKEN until that patch could be
merged. That cleancache patch is now merged (and the correct SHA of the
cleancache patch is 3167760f83899ccda312b9ad9306ec9e5dda06d4 rather than
the one shown in the comment removed in the patch below).
So remove the CONFIG_BROKEN now and the comment that is no longer true...
Signed-off-by: Dan Magenheimer <dan.magenheimer@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
projects / karo-tx-linux.git / log