Commit e330eb86ba ("ARM: multi_v7_defconfig: enable Rockchip io-domain
driver") turns on a driver that was broken on 4.4-rc3 and fixed in 4.4-rc4.
This backmerges in the bugfix from mainline to keep the defconfig branch
testable by itself.
* commit 'd7b53fd9e37a':
drm/rockchip: vop: Correct enabled clocks during setup
drm/i915: Don't override output type for DDI HDMI
drm/i915: Don't compare has_drrs strictly in pipe config
drm/i915: Mark uneven memory banks on gen4 desktop as unknown swizzling
Pull drm nouveau fix from Dave Airlie:
"Still not back to work, but I decided to forward this fix"
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
drm/nouveau/gr/nv40: fix oops in interrupt handler
* fixes for D0i3 (Eliad)
* prevent muliple stations with the same MAC address
* advertise support for Rx A-MSDU in A-MPDU
* scan related fixes
* support -20.ucode
* fix WoWLAN for iwldvm
* preparations towards multiple Rx queues
* platform power improvements for GO mode when no clients are associated
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=SiLl
-----END PGP SIGNATURE-----
Merge tag 'iwlwifi-next-for-kalle-2016-01-07_2' of https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next
* bug fixes and improvements for firmware debug system (Golan and myself)
* fixes for D0i3 (Eliad)
* prevent muliple stations with the same MAC address
* advertise support for Rx A-MSDU in A-MPDU
* scan related fixes
* support -20.ucode
* fix WoWLAN for iwldvm
* preparations towards multiple Rx queues
* platform power improvements for GO mode when no clients are associated
The patches include fixes for:
* Two build issues, one in the ipmmu-vmsa driver and one for the
new generic dma-api implemention used on arm64
* A performance fix for said dma-api implemention
* An issue caused by a wrong offset in map_sg in the same code
as above
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)
iQIcBAABAgAGBQJWjrtUAAoJECvwRC2XARrjBs8P/i+KWbiFqDDnlpk492OAib75
IlCWw9IydVbn0foshZg5isZyx6UP2t4PoNeK2JLrN48BKw6fs3AFzPMXF7ur6/o5
UP/S/RsdC8zcy12GvrCONQl2SYqnENvMjZZwtjmobYYrRISJ2RYHNND5VjTwofqh
SitxPB9/g4MlD8dwFKgkgkA4jEwN8klbkm7qGBq3zeuDY7Gk8SVep+rRTnlXnk50
6vJVPVvfYD+HIdvNwIQp+Y6iFzLE2aNP090Rq33xHjBNuIgvkpEXE7XPjsKvdC5I
LbWskbwiUPoviX3ti283Zoijv45My6i9lzn2n2ESOp6JpZb4KytRoWbLhtJ3TvjO
vTxBqbhj9iok770xecaNpIg9Of5evVRsOpGLwWxpzH/bwzlqtIGvRi+pzFC1atB9
ye9djC6uA7mUVgHG5XZXH1dO3sHk4AxqnDvzv9N6jZC1Cvp+7NVBRdr7QtVRojnY
e7cc+DwoZr48bad4WtbiIjRxYRXue6+QjlD02WfqHpiHa3R9mguCyVeFxQzp1JRL
6QbCzuqqhdR0ie7dDAn30xQXsBzfiHyShlWn8B3z7JshV3vh3BPNVVOFVQMpMt56
Wlgmry68r0W/HR1R6UuU+EoaBD7NSTBTZvL8illod/esMz6LMnGgPphm8dBvlGrb
2WtGtIuqA5RvOJGI4aVC
=AFI4
-----END PGP SIGNATURE-----
Merge tag 'iommu-fixes-v4.4-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull IOMMU fixes from Joerg Roedel:
- Two build issues, one in the ipmmu-vmsa driver and one for the new
generic dma-api implemention used on arm64
- A performance fix for said dma-api implemention
- An issue caused by a wrong offset in map_sg in the same code as above
* tag 'iommu-fixes-v4.4-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
iommu/dma: Use correct offset in map_sg
iommu/ipmmu-vmsa: Don't truncate ttbr if LPAE is not enabled
iommu/dma: Avoid unlikely high-order allocations
iommu/dma: Add some missing #includes
We hit ftrace_bug report when booting Android on a 64bit ATOM SOC chip.
Basically, there is a race between insmod and ftrace_run_update_code.
After load_module=>ftrace_module_init, another thread jumps in to call
ftrace_run_update_code=>ftrace_arch_code_modify_prepare
=>set_all_modules_text_rw, to change all modules
as RW. Since the new module is at MODULE_STATE_UNFORMED, the text attribute
is not changed. Then, the 2nd thread goes ahead to change codes.
However, load_module continues to call complete_formation=>set_section_ro_nx,
then 2nd thread would fail when probing the module's TEXT.
The patch fixes it by using notifier to delay the enabling of ftrace
records to the time when module is at state MODULE_STATE_COMING.
Link: http://lkml.kernel.org/r/567CE628.3000609@intel.com
Signed-off-by: Qiu Peiyang <peiyangx.qiu@intel.com>
Signed-off-by: Zhang Yanmin <yanmin.zhang@intel.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
We might want to test for bugs like that found in commit f9692b2699
("firmware: fix possible use after free on name on asynchronous
request"), where the asynchronous request API had race conditions.
Let's add a simple file that will launch the async request, then wait
until it's complete and report the status. It's not a true async test
(we're using a mutex + wait_for_completion(), so we can't get more than
one going at the same time), but it does help make sure the basic API is
sane, and it can catch some class of bugs.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Cc: Luis R. Rodriguez <mcgrof@suse.com>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
We're essentially just doing an open-coded kstrndup(). The only
differences are with what happens after the first '\0' character, but
request_firmware() doesn't care about that.
Suggested-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
ftrace_module_init() and do_init_module() that the allocations made
in ftrace_module_init() will not be freed, resulting in a memory leak.
The solution is to call ftrace_release_mod() on the failing module in
the fail path befor do_init_module() is called. This will remove any
allocations made for that module, and nothing if ftrace_module_init()
wasn't called yet for that module.
Note, once do_init_module() is called, the MODULE_GOING notifiers are
called for the failed module, which calls into the ftrace code to do the
proper clean up (basically calling ftrace_release_mod()).
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJWjqzAAAoJEKKk/i67LK/8WgIH/3OTlOqrr527nodzj5glLgyn
GJRyQcI2VNq1m63KjWRO1QtH0OPIB/kFEyBVruNb3FEU3jQHgUNOk5whDkiOdcbp
yXBXkTkhyNOSAUxm95drUkEQiwDScfU6FjUy2dQjdyi4+86sYKRP+FIdL6B1Q5vk
M2w2JRVe2HU5RnONf63AUPcRRA+PbUqGk3S9i+HwOfCMqVEEoayRVmxibTnlEsba
YCf6d1ppzimd4c2FcyCnoyFGkfDUZWDQw2RFdWaEtOTKTzFz25hMebw4omwMQ9pt
gdbve/sY2e9BI4yHIew+tmDDWqfT8ejpXhn/eOzWd074HD7hzxU7xfd2UXZRD7w=
=x94j
-----END PGP SIGNATURE-----
Merge tag 'trace-v4.4-rc4-4' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull ftrace fix from Steven Rostedt:
"PeiyangX Qiu reported that if a module fails to load between calling
ftrace_module_init() and do_init_module() that the allocations made in
ftrace_module_init() will not be freed, resulting in a memory leak.
The solution is to call ftrace_release_mod() on the failing module in
the fail path befor do_init_module() is called. This will remove any
allocations made for that module, and nothing if ftrace_module_init()
wasn't called yet for that module.
Note, once do_init_module() is called, the MODULE_GOING notifiers are
called for the failed module, which calls into the ftrace code to do
the proper clean up (basically calling ftrace_release_mod())"
* tag 'trace-v4.4-rc4-4' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
ftrace/module: Call clean up function when module init fails early
request_firmware() failures currently won't get reported at all (the
error code is discarded). What's more, we get confusing messages, like:
# echo -n notafile > /sys/devices/virtual/misc/test_firmware/trigger_request
[ 8280.311856] test_firmware: loading 'notafile'
[ 8280.317042] test_firmware: load of 'notafile' failed: -2
[ 8280.322445] test_firmware: loaded: 0
# echo $?
0
Report the failures via write() errors, and don't say we "loaded"
anything.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
The casting was done incorrectly for 32-bit builds. Fixed to use uintptr_t.
Reported-by: Eric Adams <adamse@google.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Qiu Peiyang pointed out that there's a race when enabling function tracing
and loading a module. In order to make the modifications of converting nops
in the prologue of functions into callbacks, the text needs to be converted
from read-only to read-write. When enabling function tracing, the text
permission is updated, the functions are modified, and then they are put
back.
When loading a module, the updates to convert function calls to mcount is
done before the module text is set to read-only. But after it is done, the
module text is visible by the function tracer. Thus we have the following
race:
CPU 0 CPU 1
----- -----
start function tracing
set text to read-write
load_module
add functions to ftrace
set module text read-only
update all functions to callbacks
modify module functions too
< Can't it's read-only >
When this happens, ftrace detects the issue and disables itself till the
next reboot.
To fix this, a new DISABLED flag is added for ftrace records, which all
module functions get when they are added. Then later, after the module code
is all set, the records will have the DISABLED flag cleared, and they will
be enabled if any callback wants all functions to be traced.
Note, this doesn't add the delay to later. It simply changes the
ftrace_module_init() to do both the setting of DISABLED records, and then
immediately calls the enable code. This helps with testing this new code as
it has the same behavior as previously. Another change will come after this
to have the ftrace_module_enable() called after the text is set to
read-only.
Cc: Qiu Peiyang <peiyangx.qiu@intel.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Commit d699ed250c ("mtd: nand: make use of
nand_set/get_controller_data() helpers") overlooked some uses of
nand_chip::priv.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
As of commit 2d3b77bac3 ("mtd: nand: update mtd_to_nand()"), this
assignment isn't necessary, since struct mtd_info is embedded in struct
nand_chip.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Cc: Harvey Hunt <harvey.hunt@imgtec.com>
Cc: Alex Smith <alex@alex-smith.me.uk>
Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Before:
$ perf test -v cqm
48: Test intel cqm nmi context read :
--- start ---
test child forked, pid 1681
parse_events failed
test child finished with -2
---- end ----
Test intel cqm nmi context read: Skip
$
After:
$ perf test -v cqm
48: Test intel cqm nmi context read :
--- start ---
test child forked, pid 1681
parse_events failed, is "intel_cqm/llc_occupancy/" available?
test child finished with -2
---- end ----
Test intel cqm nmi context read: Skip
$
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Matt Fleming <matt.fleming@intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-eidpiv5x4nkbsx37xwikbnir@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
We were asking for a 4kHz sample_freq, making the test fail needlessly
when the system reduced /proc/sys/kernel/perf_event_max_sample_rate
below that.
Before:
# perf test -vv dummy
23: Test using a dummy software event to keep tracking :
--- start ---
test child forked, pid 32421
------------------------------------------------------------
perf_event_attr:
type 1
size 112
config 0x9
{ sample_period, sample_freq } 4000
sample_type IP|TID|ID|PERIOD
<SNIP>
sys_perf_event_open failed, error -22
Unable to open dummy and cycles event
test child finished with -2
---- end ----
Test using a dummy software event to keep tracking: Skip
#
[root@zoo ~]# cat /proc/sys/kernel/perf_event_max_sample_rate
1000
After:
[root@zoo ~]# perf test dummy
23: Test using a dummy software event to keep tracking : Ok
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-487iquegrs2379e5n0pi0tcp@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Fixing this problem, introduced recently:
$ perf test python
16: Try 'import perf' in python, checking link problems : FAILED!
In verbose mode we find out what is missing:
$ perf test -v python
16: Try 'import perf' in python, checking link problems :
--- start ---
test child forked, pid 24894
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: /tmp/build/perf/python/perf.so: undefined symbol: find_next_bit
test child finished with -1
---- end ----
Try 'import perf' in python, checking link problems: FAILED!
$
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Fixes: f77b57ad4f ("perf cpu_map: Add cpu_map__new_event function")
Link: http://lkml.kernel.org/n/tip-rajx0zkz6czdrnvvwf0jp76p@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Andrew Lunn says:
====================
Support MDIO devices
The discussions about changing the way DSA probes switches resulted in
the wish to have switches attached to an MDIO bus to be represented as
an MDIO device. However the current code only supports PHYs on MDIO
busses. This patchset remedies this problem. It consists of a number
of cleanups, abstraction for accessing structure members, and
refactoring, as well as adding the concept of a generic MDIO device
and MDIO driver.
v2:
Added Reviewed-by from Florian
Made phydev_name() an inline function
Added phy_attached_info/phy_attached_print() for information about
the attached phy.
Removed now redundant irq setup from of_mdio.c
Dropped hunks from PHYMII ioctl which prevented access to any address
DSA carrier off before phy setup
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Make device_free and device_remove operations in the mdio device
structure, so the core code does not need to differentiate between
phy devices and generic mdio devices.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Not all devices on an MDIO bus are PHYs. Meaning not all MDIO drivers
are PHY drivers. Add support for generic MDIO drivers.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Make it clear that mdiobus_scan () will only find devices which have a
vendor/product ID in registers 2 and 3. These are typically PHY
devices. Other sort of MDIO devices, such as switches, are not
expected to be found during the scan.
Similarly, __mdiobus_register(), which calls mdiobus_scan() will only
find PHY devices, and other sorts of MDIO devices are expected to be
instantiated from device tree.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This function should work with any sort of MDIO device which can be
probed on the bus, not just PHY devices. So generalise it.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matching a driver to a device has both generic parts, and parts which
are specific to PHY devices. Move the PHY specific parts into
phy_device.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rather than have each driver set the driver owner field, do it once in
the core code. This will also help with later changes, when the device
structure will move.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The MDIO PM operations are really PHY device PM operations. So move
them into phy_device. This will be needed when we support devices on
the mdio bus which are not PHYs.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
When the phy is connected, an info message is printed. If the netdev
it is attached to has not been registered yet, the name
'uninitialised' in the output. By registering the netdev first, then
connecting they phy, we can avoid this.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
The mdio_bus exports three attributes:
- PHY ID is the unique 32-bits identifier for a MDIO device implementing
standard MII registers MII_PHYSID1/2, which is not guaranteed to be the
case for non-standard compliant devices (e.g: Ethernet switches)
- PHY interface describes the data-path of the PHY/MDIO device, which is
not strictly a PHY thing, but is required and needed for PHY devices to
function, a MDIO device could be a control device exclusively
- PHY has fixups describes what the PHY driver may have done, so
completely PHY specific
These are all phy attributes, not generic mdio attributes. So move the
attributes into the phy device code.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rather than have drivers directly manipulate the mii_bus structure,
provide and API for registering and unregistering devices on an MDIO
bus, and performing lookups.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
We will soon support devices other than phys on the mdio bus. Look at
a child's compatibility string to determine if it is a phy, before
registering a phy device.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Not all devices attached to an MDIO bus are phys. So add an
mdio_device structure to represent the generic parts of an mdio
device, and place this structure into the phy_device.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Have mdio_alloc() create the array of interrupt numbers, and
initialize it to POLLING. This is what most MDIO drivers want, so
allowing code to be removed from the drivers.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rather than use devm_kzalloc(), use the mdio helper function.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Many Ethernet drivers contain the same netdev_info() print statement
about the attached phy. Move it into the phy device code. Additionally
add a varargs function which can be used to append additional
information.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
The address of the device can be determined from the phydev structure,
rather than passing it as a parameter.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Replace the open coded search for the first phy with a call to the
existing helper function.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add a phydev_name() function, to help with moving some structure members
from phy_device.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
In preparation for moving some of the phy_device structure members,
add macros for printing errors and debug information.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Since we have a phydev, make use of it and the phy_read() function.
This will help with later refactoring.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
These are logically MDIO operations, not phy operations, so move them
into the mdio header.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Within phy.h, an address on an MII bus has been called both addr and
phy_id. phy_id is particularly confusion, since it also means the ID
found in register 3, if the device on the bus is a phy. Consistently
use addr.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
New helpers have been added to avoid directly accessing chip->field. Use
them where appropriate.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
New helpers have been added to avoid directly accessing chip->field. Use
them where appropriate.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
[Brian: fixed a few rebase conflicts]
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
New helpers have been added to avoid directly accessing chip->field. Use
them where appropriate.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
It feels like we should set the tasklet data before enabling it.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Because of the wrong condition we'd never retry firmware update.
Acked-by: Yoichi Yuasa <yuasa@linux-mips.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
