WICHTIGE MITTEILUNG

2018-08-17 Thread jose_mera
Lieber Freund, Ich bin Herr Richard Wahl der Mega-Gewinner von $ 533M In Mega Millions Jackpot spende ich an 5 zufällige Personen, wenn Sie diese E-Mail erhalten, dann wurde Ihre E-Mail nach einem Spinball ausgewählt. Ich habe den größten Teil meines Vermögens auf eine Reihe von

WICHTIGE MITTEILUNG

2018-08-17 Thread jose_mera
Lieber Freund, Ich bin Herr Richard Wahl der Mega-Gewinner von $ 533M In Mega Millions Jackpot spende ich an 5 zufällige Personen, wenn Sie diese E-Mail erhalten, dann wurde Ihre E-Mail nach einem Spinball ausgewählt. Ich habe den größten Teil meines Vermögens auf eine Reihe von

Re: [PATCH] signal: Don't send signals to tasks that don't exist

2018-08-17 Thread Eric W. Biederman
Andrew Morton writes: > Dude, lighten up. This was in response to being asked by a the maintainers of a bot that has wasted copious quanties of my time to please not waste their time. To prevent the wasting of time it was requested that when syzbot would be enabled on linux-next again that it

Re: [PATCH] signal: Don't send signals to tasks that don't exist

2018-08-17 Thread Eric W. Biederman
Andrew Morton writes: > Dude, lighten up. This was in response to being asked by a the maintainers of a bot that has wasted copious quanties of my time to please not waste their time. To prevent the wasting of time it was requested that when syzbot would be enabled on linux-next again that it

RE: [LINUX PATCH v10 2/2] mtd: rawnand: arasan: Add support for Arasan NAND Flash Controller

2018-08-17 Thread Naga Sureshkumar Relli
Hi Boris, Thanks for the review. > -Original Message- > From: Boris Brezillon [mailto:boris.brezil...@bootlin.com] > Sent: Friday, August 17, 2018 11:29 PM > To: Naga Sureshkumar Relli > Cc: miquel.ray...@bootlin.com; rich...@nod.at; dw...@infradead.org; > computersforpe...@gmail.com;

RE: [LINUX PATCH v10 2/2] mtd: rawnand: arasan: Add support for Arasan NAND Flash Controller

2018-08-17 Thread Naga Sureshkumar Relli
Hi Boris, Thanks for the review. > -Original Message- > From: Boris Brezillon [mailto:boris.brezil...@bootlin.com] > Sent: Friday, August 17, 2018 11:29 PM > To: Naga Sureshkumar Relli > Cc: miquel.ray...@bootlin.com; rich...@nod.at; dw...@infradead.org; > computersforpe...@gmail.com;

Request for Partnership-

2018-08-17 Thread Juan Carlos
Sir/Madam, I have access to very vital information that can be used to move huge amount of money. I have done my homework very well and i have the machineries in place to get it done since I am still in active service. If it was possible for me to do it alone I would not have bothered

Request for Partnership-

2018-08-17 Thread Juan Carlos
Sir/Madam, I have access to very vital information that can be used to move huge amount of money. I have done my homework very well and i have the machineries in place to get it done since I am still in active service. If it was possible for me to do it alone I would not have bothered

RE: [LINUX PATCH v10 2/2] mtd: rawnand: arasan: Add support for Arasan NAND Flash Controller

2018-08-17 Thread Naga Sureshkumar Relli
Hi Miquel, Thanks for the review. > -Original Message- > From: Miquel Raynal [mailto:miquel.ray...@bootlin.com] > Sent: Friday, August 17, 2018 8:08 PM > To: Naga Sureshkumar Relli > Cc: boris.brezil...@bootlin.com; rich...@nod.at; dw...@infradead.org; > computersforpe...@gmail.com;

RE: [LINUX PATCH v10 2/2] mtd: rawnand: arasan: Add support for Arasan NAND Flash Controller

2018-08-17 Thread Naga Sureshkumar Relli
Hi Miquel, Thanks for the review. > -Original Message- > From: Miquel Raynal [mailto:miquel.ray...@bootlin.com] > Sent: Friday, August 17, 2018 8:08 PM > To: Naga Sureshkumar Relli > Cc: boris.brezil...@bootlin.com; rich...@nod.at; dw...@infradead.org; > computersforpe...@gmail.com;

Re: [RFC PATCH 2/6] pci: Set pci_dev->is_added before calling device_add

2018-08-17 Thread Benjamin Herrenschmidt
On Fri, 2018-08-17 at 20:15 +0200, Lukas Wunner wrote: > > The two steps (enumeration and driver attachment) are protected by > pci_lock_rescan_remove(). Initially, when a pci_dev is newly allocated > with kzalloc(), is_added is 0. The transition from 0 to 1 happens while > under

Re: [RFC PATCH 2/6] pci: Set pci_dev->is_added before calling device_add

2018-08-17 Thread Benjamin Herrenschmidt
On Fri, 2018-08-17 at 20:15 +0200, Lukas Wunner wrote: > > The two steps (enumeration and driver attachment) are protected by > pci_lock_rescan_remove(). Initially, when a pci_dev is newly allocated > with kzalloc(), is_added is 0. The transition from 0 to 1 happens while > under

Re: [RFC PATCH 2/6] pci: Set pci_dev->is_added before calling device_add

2018-08-17 Thread Benjamin Herrenschmidt
On Fri, 2018-08-17 at 11:25 -0500, Bjorn Helgaas wrote: > On Fri, Aug 17, 2018 at 02:48:58PM +1000, Benjamin Herrenschmidt wrote: > > This re-fixes the bug reported by Hari Vyas > > after my revert of his commit but in a much simpler way. > > > > The main issues is that is_added was being set

Re: [RFC PATCH 2/6] pci: Set pci_dev->is_added before calling device_add

2018-08-17 Thread Benjamin Herrenschmidt
On Fri, 2018-08-17 at 11:25 -0500, Bjorn Helgaas wrote: > On Fri, Aug 17, 2018 at 02:48:58PM +1000, Benjamin Herrenschmidt wrote: > > This re-fixes the bug reported by Hari Vyas > > after my revert of his commit but in a much simpler way. > > > > The main issues is that is_added was being set

Re: [RFC PATCH 1/6] Revert "PCI: Fix is_added/is_busmaster race condition"

2018-08-17 Thread Benjamin Herrenschmidt
On Fri, 2018-08-17 at 10:44 -0500, Bjorn Helgaas wrote: > On Fri, Aug 17, 2018 at 02:48:57PM +1000, Benjamin Herrenschmidt wrote: > > This reverts commit 44bda4b7d26e9fffed6d7152d98a2e9edaeb2a76. > > Just to be clear, if I understand correctly, this is a pure revert of > 44bda4b7d26e and as such

Re: [RFC PATCH 1/6] Revert "PCI: Fix is_added/is_busmaster race condition"

2018-08-17 Thread Benjamin Herrenschmidt
On Fri, 2018-08-17 at 10:44 -0500, Bjorn Helgaas wrote: > On Fri, Aug 17, 2018 at 02:48:57PM +1000, Benjamin Herrenschmidt wrote: > > This reverts commit 44bda4b7d26e9fffed6d7152d98a2e9edaeb2a76. > > Just to be clear, if I understand correctly, this is a pure revert of > 44bda4b7d26e and as such

Re: Crash in MM code in v4.4.y, v4.9.y with TRANSPARENT_HUGEPAGE enabled

2018-08-17 Thread Andi Kleen
> Plus I'd have expected the problem to have been in mainline too, and > apparently it's just the 4.4 and 4.9 backports. There's another problem in 4.17, but not 4.18, see https://bugzilla.redhat.com/show_bug.cgi?id=1618792 Could be the same or different. -Andi > > Your test-case does have

Re: Crash in MM code in v4.4.y, v4.9.y with TRANSPARENT_HUGEPAGE enabled

2018-08-17 Thread Andi Kleen
> Plus I'd have expected the problem to have been in mainline too, and > apparently it's just the 4.4 and 4.9 backports. There's another problem in 4.17, but not 4.18, see https://bugzilla.redhat.com/show_bug.cgi?id=1618792 Could be the same or different. -Andi > > Your test-case does have

[PATCH] Revert "Permit silencing of __deprecated warnings."

2018-08-17 Thread Jason Gunthorpe
This reverts commit de48844398f81cfdf087d56e12c920d620dae8d5. Linus would prefer that __deprecated never produce a warning in an allyesconfig compile. Since we have been at this state for some time, the option no longer has a purpose. Link:

[PATCH] Revert "Permit silencing of __deprecated warnings."

2018-08-17 Thread Jason Gunthorpe
This reverts commit de48844398f81cfdf087d56e12c920d620dae8d5. Linus would prefer that __deprecated never produce a warning in an allyesconfig compile. Since we have been at this state for some time, the option no longer has a purpose. Link:

Re: [PATCH v4 0/2] clk: qcom: Add support for RCG to register for DFS

2018-08-17 Thread Stephen Boyd
Quoting Taniya Das (2018-08-10 18:53:54) > [v4] > * Add recalc_clk_ops to calculate the clock frequency reading the current > perf state, also add CLK_GET_RATE_NOCACHE flag. > * Cleanup 'goto' during mode check in 'clk_rcg2_calculate_freq'. > * cleanup return from function

Re: [PATCH v4 0/2] clk: qcom: Add support for RCG to register for DFS

2018-08-17 Thread Stephen Boyd
Quoting Taniya Das (2018-08-10 18:53:54) > [v4] > * Add recalc_clk_ops to calculate the clock frequency reading the current > perf state, also add CLK_GET_RATE_NOCACHE flag. > * Cleanup 'goto' during mode check in 'clk_rcg2_calculate_freq'. > * cleanup return from function

Re: [RFC PATCH 3/5] RISC-V: Add cpu_operatios structure

2018-08-17 Thread Atish Patra
On 8/15/18 11:21 PM, Anup Patel wrote: On Thu, Aug 16, 2018 at 11:10 AM, Atish Patra wrote: On 8/15/18 10:02 PM, Anup Patel wrote: On Thu, Aug 16, 2018 at 5:26 AM, Atish Patra wrote: Defining cpu_operations now helps adding cpu hotplug support in proper manner. Moreover, it provides

Re: [RFC PATCH 3/5] RISC-V: Add cpu_operatios structure

2018-08-17 Thread Atish Patra
On 8/15/18 11:21 PM, Anup Patel wrote: On Thu, Aug 16, 2018 at 11:10 AM, Atish Patra wrote: On 8/15/18 10:02 PM, Anup Patel wrote: On Thu, Aug 16, 2018 at 5:26 AM, Atish Patra wrote: Defining cpu_operations now helps adding cpu hotplug support in proper manner. Moreover, it provides

Re: [PATCH RFC] mm: don't miss the last page because of round-off error

2018-08-17 Thread Matthew Wilcox
On Fri, Aug 17, 2018 at 04:18:34PM -0700, Roman Gushchin wrote: > - scan = div64_u64(scan * fraction[file], > - denominator); > + if (scan > 1) > + scan = div64_u64(scan * fraction[file], > +

Re: [PATCH RFC] mm: don't miss the last page because of round-off error

2018-08-17 Thread Matthew Wilcox
On Fri, Aug 17, 2018 at 04:18:34PM -0700, Roman Gushchin wrote: > - scan = div64_u64(scan * fraction[file], > - denominator); > + if (scan > 1) > + scan = div64_u64(scan * fraction[file], > +

[git pull] Input updates for v4.19-rc0

2018-08-17 Thread Dmitry Torokhov
Hi Linus, Please pull from: git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git for-linus to receive updates for the input subsystem. You will get: - a new driver for Rohm BU21029 touch controller - new bitmap APIs: bitmap_alloc, bitmap_zalloc and bitmap_free - updates to

[git pull] Input updates for v4.19-rc0

2018-08-17 Thread Dmitry Torokhov
Hi Linus, Please pull from: git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git for-linus to receive updates for the input subsystem. You will get: - a new driver for Rohm BU21029 touch controller - new bitmap APIs: bitmap_alloc, bitmap_zalloc and bitmap_free - updates to

Re: [PATCH v2] gpio: brcmstb: allow 0 width GPIO banks

2018-08-17 Thread Andrew Lunn
On Fri, Aug 17, 2018 at 04:47:39PM -0700, justinpo...@gmail.com wrote: > From: Justin Chen > > Sometimes we have empty banks within the GPIO block. This commit allows > proper handling of 0 width GPIO banks. Hi Justin This is coming from DT? Why do you put 0 width banks in DT in the first

Re: [PATCH v2] gpio: brcmstb: allow 0 width GPIO banks

2018-08-17 Thread Andrew Lunn
On Fri, Aug 17, 2018 at 04:47:39PM -0700, justinpo...@gmail.com wrote: > From: Justin Chen > > Sometimes we have empty banks within the GPIO block. This commit allows > proper handling of 0 width GPIO banks. Hi Justin This is coming from DT? Why do you put 0 width banks in DT in the first

Re: Crash in MM code in v4.4.y, v4.9.y with TRANSPARENT_HUGEPAGE enabled

2018-08-17 Thread Guenter Roeck
On 08/17/2018 05:25 PM, Linus Torvalds wrote: On Fri, Aug 17, 2018 at 3:27 PM Guenter Roeck wrote: [6.649970] random: crng init done [6.689002] BUG: unable to handle kernel paging request at eafffa1a0020 Hmm. Lots of bits set. [6.689082] RIP: 0010:[] []

Re: [PATCH] fpga: dfl: region: Restory symmetry in probe()/remove()

2018-08-17 Thread Moritz Fischer
On Fri, Aug 17, 2018 at 4:40 PM, Moritz Fischer wrote: > Replace dev_get_drvdata() with platform_get_drvdata() to > match the platform_set_drvdata() in the probe function of > the platform driver. > > Fixes commit bb61b9be3e6b ("fpga: dfl: add fpga region platform driver for > FME") >

Re: Crash in MM code in v4.4.y, v4.9.y with TRANSPARENT_HUGEPAGE enabled

2018-08-17 Thread Guenter Roeck
On 08/17/2018 05:25 PM, Linus Torvalds wrote: On Fri, Aug 17, 2018 at 3:27 PM Guenter Roeck wrote: [6.649970] random: crng init done [6.689002] BUG: unable to handle kernel paging request at eafffa1a0020 Hmm. Lots of bits set. [6.689082] RIP: 0010:[] []

Re: [PATCH] fpga: dfl: region: Restory symmetry in probe()/remove()

2018-08-17 Thread Moritz Fischer
On Fri, Aug 17, 2018 at 4:40 PM, Moritz Fischer wrote: > Replace dev_get_drvdata() with platform_get_drvdata() to > match the platform_set_drvdata() in the probe function of > the platform driver. > > Fixes commit bb61b9be3e6b ("fpga: dfl: add fpga region platform driver for > FME") >

[PATCH] Cleanup "fat: propagate 64-bit inode timestamps" patch

2018-08-17 Thread OGAWA Hirofumi
Hi, Looks like I missed the email to read for a patch (mmots/broken-out/fat-propagate-64-bit-inode-timestamps.patch). Well, so FWIW, Acked-by: OGAWA Hirofumi And additionally cleanup patch here (this would be better to be folded into his patch). Thanks. -- OGAWA Hirofumi [PATCH] Cleanup

[PATCH] Cleanup "fat: propagate 64-bit inode timestamps" patch

2018-08-17 Thread OGAWA Hirofumi
Hi, Looks like I missed the email to read for a patch (mmots/broken-out/fat-propagate-64-bit-inode-timestamps.patch). Well, so FWIW, Acked-by: OGAWA Hirofumi And additionally cleanup patch here (this would be better to be folded into his patch). Thanks. -- OGAWA Hirofumi [PATCH] Cleanup

Re: Crash in MM code in v4.4.y, v4.9.y with TRANSPARENT_HUGEPAGE enabled

2018-08-17 Thread Linus Torvalds
On Fri, Aug 17, 2018 at 3:27 PM Guenter Roeck wrote: > > [6.649970] random: crng init done > [6.689002] BUG: unable to handle kernel paging request at eafffa1a0020 Hmm. Lots of bits set. > [6.689082] RIP: 0010:[] [] > page_remove_rmap+0x10/0x230 > [6.689082] RSP:

Re: Crash in MM code in v4.4.y, v4.9.y with TRANSPARENT_HUGEPAGE enabled

2018-08-17 Thread Linus Torvalds
On Fri, Aug 17, 2018 at 3:27 PM Guenter Roeck wrote: > > [6.649970] random: crng init done > [6.689002] BUG: unable to handle kernel paging request at eafffa1a0020 Hmm. Lots of bits set. > [6.689082] RIP: 0010:[] [] > page_remove_rmap+0x10/0x230 > [6.689082] RSP:

[PATCH v2 4/4] dt-bindigs: msm: Update documentation of qcom,llcc

2018-08-17 Thread Venkata Narendra Kumar Gutta
Add reg-names and interrupts for LLCC documentation and the usage examples. llcc broadcast base is added in addition to llcc base, which is used for llcc broadcast writes. Signed-off-by: Venkata Narendra Kumar Gutta --- Documentation/devicetree/bindings/arm/msm/qcom,llcc.txt | 15

[PATCH v2 2/4] drivers: soc: Add support to register LLCC EDAC driver

2018-08-17 Thread Venkata Narendra Kumar Gutta
Cache error reporting controller is to detect and report single and double bit errors on Last Level Cache Controller (LLCC) cache. Add required support to register LLCC EDAC driver as platform driver, from LLCC driver. Signed-off-by: Venkata Narendra Kumar Gutta ---

[PATCH v2 4/4] dt-bindigs: msm: Update documentation of qcom,llcc

2018-08-17 Thread Venkata Narendra Kumar Gutta
Add reg-names and interrupts for LLCC documentation and the usage examples. llcc broadcast base is added in addition to llcc base, which is used for llcc broadcast writes. Signed-off-by: Venkata Narendra Kumar Gutta --- Documentation/devicetree/bindings/arm/msm/qcom,llcc.txt | 15

[PATCH v2 2/4] drivers: soc: Add support to register LLCC EDAC driver

2018-08-17 Thread Venkata Narendra Kumar Gutta
Cache error reporting controller is to detect and report single and double bit errors on Last Level Cache Controller (LLCC) cache. Add required support to register LLCC EDAC driver as platform driver, from LLCC driver. Signed-off-by: Venkata Narendra Kumar Gutta ---

[PATCH v2 3/4] drivers: edac: Add EDAC driver support for QCOM SoCs

2018-08-17 Thread Venkata Narendra Kumar Gutta
From: Channagoud Kadabi Add error reporting driver for Single Bit Errors (SBEs) and Double Bit Errors (DBEs). As of now, this driver supports erp for Last Level Cache Controller (LLCC). This driver takes care of dumping registers and adding config options to enable and disable panic when the

[PATCH v2 0/4] Add EDAC driver for QCOM SoCs

2018-08-17 Thread Venkata Narendra Kumar Gutta
This series implements EDAC driver for QCOM SoCs. As of now, this driver supports EDAC for Last Level Cache Controller (LLCC). LLCC EDAC driver is to detect and report single and double bit errors on Last Level Cache Controller (LLCC) cache. This driver also takes care of dumping registers and

[PATCH v2 1/4] drivers: soc: Add broadcast base for Last Level Cache Controller (LLCC)

2018-08-17 Thread Venkata Narendra Kumar Gutta
Currently, boradcast base is set to end of the LLCC banks, which may not be correct always. As the number of banks may vary for each chipset and the broadcast base could be at a different address as well. This info depends on the chipset, so get the broadcast base info from the device tree (DT).

[PATCH v2 0/4] Add EDAC driver for QCOM SoCs

2018-08-17 Thread Venkata Narendra Kumar Gutta
This series implements EDAC driver for QCOM SoCs. As of now, this driver supports EDAC for Last Level Cache Controller (LLCC). LLCC EDAC driver is to detect and report single and double bit errors on Last Level Cache Controller (LLCC) cache. This driver also takes care of dumping registers and

[PATCH v2 1/4] drivers: soc: Add broadcast base for Last Level Cache Controller (LLCC)

2018-08-17 Thread Venkata Narendra Kumar Gutta
Currently, boradcast base is set to end of the LLCC banks, which may not be correct always. As the number of banks may vary for each chipset and the broadcast base could be at a different address as well. This info depends on the chipset, so get the broadcast base info from the device tree (DT).

[PATCH v2 3/4] drivers: edac: Add EDAC driver support for QCOM SoCs

2018-08-17 Thread Venkata Narendra Kumar Gutta
From: Channagoud Kadabi Add error reporting driver for Single Bit Errors (SBEs) and Double Bit Errors (DBEs). As of now, this driver supports erp for Last Level Cache Controller (LLCC). This driver takes care of dumping registers and adding config options to enable and disable panic when the

Re: [GIT PULL] Please pull RDMA subsystem changes

2018-08-17 Thread Linus Torvalds
On Fri, Aug 17, 2018 at 2:17 PM Jason Gunthorpe wrote: > > Would you like a patch to remove that CONFIG option? I've definitely considered it and would almost certainly just apply a patch that removed it. We haven't had this issue for a while (because people stopped using the deprecated thing),

Re: [GIT PULL] Please pull RDMA subsystem changes

2018-08-17 Thread Linus Torvalds
On Fri, Aug 17, 2018 at 2:17 PM Jason Gunthorpe wrote: > > Would you like a patch to remove that CONFIG option? I've definitely considered it and would almost certainly just apply a patch that removed it. We haven't had this issue for a while (because people stopped using the deprecated thing),

[PATCH] fpga: dfl: region: Restory symmetry in probe()/remove()

2018-08-17 Thread Moritz Fischer
Replace dev_get_drvdata() with platform_get_drvdata() to match the platform_set_drvdata() in the probe function of the platform driver. Fixes commit bb61b9be3e6b ("fpga: dfl: add fpga region platform driver for FME") Signed-off-by: Moritz Fischer --- drivers/fpga/dfl-fme-region.c | 2 +- 1 file

[PATCH] fpga: dfl: region: Restory symmetry in probe()/remove()

2018-08-17 Thread Moritz Fischer
Replace dev_get_drvdata() with platform_get_drvdata() to match the platform_set_drvdata() in the probe function of the platform driver. Fixes commit bb61b9be3e6b ("fpga: dfl: add fpga region platform driver for FME") Signed-off-by: Moritz Fischer --- drivers/fpga/dfl-fme-region.c | 2 +- 1 file

Re: [PATCH v2] gpio: brcmstb: allow 0 width GPIO banks

2018-08-17 Thread Florian Fainelli
On 08/17/2018 04:47 PM, justinpo...@gmail.com wrote: > From: Justin Chen > > Sometimes we have empty banks within the GPIO block. This commit allows > proper handling of 0 width GPIO banks. We handle 0 width GPIO banks by > incrementing the bank and number of GPIOs, but not initializing them. >

Re: [PATCH v2] gpio: brcmstb: allow 0 width GPIO banks

2018-08-17 Thread Florian Fainelli
On 08/17/2018 04:47 PM, justinpo...@gmail.com wrote: > From: Justin Chen > > Sometimes we have empty banks within the GPIO block. This commit allows > proper handling of 0 width GPIO banks. We handle 0 width GPIO banks by > incrementing the bank and number of GPIOs, but not initializing them. >

[PATCH v2] gpio: brcmstb: allow 0 width GPIO banks

2018-08-17 Thread justinpopo6
From: Justin Chen Sometimes we have empty banks within the GPIO block. This commit allows proper handling of 0 width GPIO banks. We handle 0 width GPIO banks by incrementing the bank and number of GPIOs, but not initializing them. This will mean a call into the non-existent GPIOs will return an

[PATCH v2] gpio: brcmstb: allow 0 width GPIO banks

2018-08-17 Thread justinpopo6
From: Justin Chen Sometimes we have empty banks within the GPIO block. This commit allows proper handling of 0 width GPIO banks. We handle 0 width GPIO banks by incrementing the bank and number of GPIOs, but not initializing them. This will mean a call into the non-existent GPIOs will return an

Dear Friend,

2018-08-17 Thread Luiscarlosdelgado
Dear Friend, My sincere apologies for this unsolicited mail to you, my name is Barrister Luis Carlos Delgado, theCEO/founder of (LCD ABOGADOS) with offices in Madrid and Portugal. We consult for NGOs, Companiesand individuals on Family Law, Intellectual Property,

Dear Friend,

2018-08-17 Thread Luiscarlosdelgado
Dear Friend, My sincere apologies for this unsolicited mail to you, my name is Barrister Luis Carlos Delgado, theCEO/founder of (LCD ABOGADOS) with offices in Madrid and Portugal. We consult for NGOs, Companiesand individuals on Family Law, Intellectual Property,

[PATCH RFC] mm: don't miss the last page because of round-off error

2018-08-17 Thread Roman Gushchin
I've noticed, that dying memory cgroups are often pinned in memory by a single pagecache page. Even under moderate memory pressure they sometimes stayed in such state for a long time. That looked strange. My investigation showed that the problem is caused by applying the LRU pressure balancing

[PATCH RFC] mm: don't miss the last page because of round-off error

2018-08-17 Thread Roman Gushchin
I've noticed, that dying memory cgroups are often pinned in memory by a single pagecache page. Even under moderate memory pressure they sometimes stayed in such state for a long time. That looked strange. My investigation showed that the problem is caused by applying the LRU pressure balancing

Re: Should we split the network filesystem setup into two phases?

2018-08-17 Thread Al Viro
On Thu, Aug 16, 2018 at 12:06:06AM -0500, Eric W. Biederman wrote: > So I don't think we can completely abandon the option for filesystems > to always create a new filesystem instance when mount(8) is called. Huh? If filesystem wants to create a new instance on each ->mount(), it can bloody

Re: Should we split the network filesystem setup into two phases?

2018-08-17 Thread Al Viro
On Thu, Aug 16, 2018 at 12:06:06AM -0500, Eric W. Biederman wrote: > So I don't think we can completely abandon the option for filesystems > to always create a new filesystem instance when mount(8) is called. Huh? If filesystem wants to create a new instance on each ->mount(), it can bloody

mmotm 2018-08-17-15-48 uploaded

2018-08-17 Thread akpm
The mm-of-the-moment snapshot 2018-08-17-15-48 has been uploaded to http://www.ozlabs.org/~akpm/mmotm/ mmotm-readme.txt says README for mm-of-the-moment: http://www.ozlabs.org/~akpm/mmotm/ This is a snapshot of my -mm patch queue. Uploaded at random hopefully more than once a week. You

mmotm 2018-08-17-15-48 uploaded

2018-08-17 Thread akpm
The mm-of-the-moment snapshot 2018-08-17-15-48 has been uploaded to http://www.ozlabs.org/~akpm/mmotm/ mmotm-readme.txt says README for mm-of-the-moment: http://www.ozlabs.org/~akpm/mmotm/ This is a snapshot of my -mm patch queue. Uploaded at random hopefully more than once a week. You

Re: Crash in MM code in v4.4.y, v4.9.y with TRANSPARENT_HUGEPAGE enabledg

2018-08-17 Thread Guenter Roeck
On Fri, Aug 17, 2018 at 03:39:07PM -0700, Andi Kleen wrote: > On Fri, Aug 17, 2018 at 03:27:33PM -0700, Guenter Roeck wrote: > > Hi, > > > > the following crash is seen in v4.4.148, v4.4.149, v4.9.120, and v4.9.121 > > with CONFIG_TRANSPARENT_HUGEPAGE=y, CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y. >

Re: Crash in MM code in v4.4.y, v4.9.y with TRANSPARENT_HUGEPAGE enabledg

2018-08-17 Thread Guenter Roeck
On Fri, Aug 17, 2018 at 03:39:07PM -0700, Andi Kleen wrote: > On Fri, Aug 17, 2018 at 03:27:33PM -0700, Guenter Roeck wrote: > > Hi, > > > > the following crash is seen in v4.4.148, v4.4.149, v4.9.120, and v4.9.121 > > with CONFIG_TRANSPARENT_HUGEPAGE=y, CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y. >

Re: Crash in MM code in v4.4.y, v4.9.y with TRANSPARENT_HUGEPAGE enabledg

2018-08-17 Thread Andi Kleen
On Fri, Aug 17, 2018 at 03:27:33PM -0700, Guenter Roeck wrote: > Hi, > > the following crash is seen in v4.4.148, v4.4.149, v4.9.120, and v4.9.121 > with CONFIG_TRANSPARENT_HUGEPAGE=y, CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y. Just to confirm, it's not in mainline right? So only in backports?

Re: Crash in MM code in v4.4.y, v4.9.y with TRANSPARENT_HUGEPAGE enabledg

2018-08-17 Thread Andi Kleen
On Fri, Aug 17, 2018 at 03:27:33PM -0700, Guenter Roeck wrote: > Hi, > > the following crash is seen in v4.4.148, v4.4.149, v4.9.120, and v4.9.121 > with CONFIG_TRANSPARENT_HUGEPAGE=y, CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y. Just to confirm, it's not in mainline right? So only in backports?

Crash in MM code in v4.4.y, v4.9.y with TRANSPARENT_HUGEPAGE enabled

2018-08-17 Thread Guenter Roeck
Hi, the following crash is seen in v4.4.148, v4.4.149, v4.9.120, and v4.9.121 with CONFIG_TRANSPARENT_HUGEPAGE=y, CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y. [6.649970] random: crng init done [6.689002] BUG: unable to handle kernel paging request at eafffa1a0020 [6.689082] IP: []

Crash in MM code in v4.4.y, v4.9.y with TRANSPARENT_HUGEPAGE enabled

2018-08-17 Thread Guenter Roeck
Hi, the following crash is seen in v4.4.148, v4.4.149, v4.9.120, and v4.9.121 with CONFIG_TRANSPARENT_HUGEPAGE=y, CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y. [6.649970] random: crng init done [6.689002] BUG: unable to handle kernel paging request at eafffa1a0020 [6.689082] IP: []

Re: [Jfs-discussion] [PATCH] jfs: Expand usercopy whitelist for inline inode data

2018-08-17 Thread Kees Cook
On Thu, Aug 16, 2018 at 11:56 PM, Christian Kujau wrote: > On Fri, 3 Aug 2018, Kees Cook via Jfs-discussion wrote: >> Bart Massey reported what turned out to be a usercopy whitelist false >> positive in JFS when symlink contents exceeded 128 bytes. The inline >> inode data (i_inline) is actually

Re: [Jfs-discussion] [PATCH] jfs: Expand usercopy whitelist for inline inode data

2018-08-17 Thread Kees Cook
On Thu, Aug 16, 2018 at 11:56 PM, Christian Kujau wrote: > On Fri, 3 Aug 2018, Kees Cook via Jfs-discussion wrote: >> Bart Massey reported what turned out to be a usercopy whitelist false >> positive in JFS when symlink contents exceeded 128 bytes. The inline >> inode data (i_inline) is actually

Re: [Xen-devel] linux-next: manual merge of the akpm-current tree with the xen-tip tree

2018-08-17 Thread Boris Ostrovsky
On 08/15/2018 08:05 PM, Stephen Rothwell wrote: > Hi all, > > On Mon, 30 Jul 2018 19:02:10 +1000 Stephen Rothwell > wrote: >> Today's linux-next merge of the akpm-current tree got a conflict in: >> >> drivers/xen/gntdev.c >> >> between commit: >> >> 1d3145675538 ("xen/gntdev: Make private

Re: [Xen-devel] linux-next: manual merge of the akpm-current tree with the xen-tip tree

2018-08-17 Thread Boris Ostrovsky
On 08/15/2018 08:05 PM, Stephen Rothwell wrote: > Hi all, > > On Mon, 30 Jul 2018 19:02:10 +1000 Stephen Rothwell > wrote: >> Today's linux-next merge of the akpm-current tree got a conflict in: >> >> drivers/xen/gntdev.c >> >> between commit: >> >> 1d3145675538 ("xen/gntdev: Make private

[GIT PULL] hwspinlock updates for v4.19

2018-08-17 Thread Bjorn Andersson
The following changes since commit ce397d215ccd07b8ae3f71db689aedb85d56ab40: Linux 4.18-rc1 (2018-06-17 08:04:49 +0900) are available in the Git repository at: git://github.com/andersson/remoteproc tags/hwlock-v4.19 for you to fetch changes up to ddb34f480d1b8051bc18e6ff22e93a6c9a33f94f:

[GIT PULL] rpmsg updates for v4.19

2018-08-17 Thread Bjorn Andersson
The following changes since commit ce397d215ccd07b8ae3f71db689aedb85d56ab40: Linux 4.18-rc1 (2018-06-17 08:04:49 +0900) are available in the Git repository at: git://github.com/andersson/remoteproc tags/rpmsg-v4.19 for you to fetch changes up to 00b645e0b4e4a3e5f8d88a4e9acf7e80045c34b4:

[GIT PULL] hwspinlock updates for v4.19

2018-08-17 Thread Bjorn Andersson
The following changes since commit ce397d215ccd07b8ae3f71db689aedb85d56ab40: Linux 4.18-rc1 (2018-06-17 08:04:49 +0900) are available in the Git repository at: git://github.com/andersson/remoteproc tags/hwlock-v4.19 for you to fetch changes up to ddb34f480d1b8051bc18e6ff22e93a6c9a33f94f:

[GIT PULL] rpmsg updates for v4.19

2018-08-17 Thread Bjorn Andersson
The following changes since commit ce397d215ccd07b8ae3f71db689aedb85d56ab40: Linux 4.18-rc1 (2018-06-17 08:04:49 +0900) are available in the Git repository at: git://github.com/andersson/remoteproc tags/rpmsg-v4.19 for you to fetch changes up to 00b645e0b4e4a3e5f8d88a4e9acf7e80045c34b4:

[GIT PULL] remoteproc updates for v4.19

2018-08-17 Thread Bjorn Andersson
The following changes since commit ce397d215ccd07b8ae3f71db689aedb85d56ab40: Linux 4.18-rc1 (2018-06-17 08:04:49 +0900) are available in the Git repository at: git://github.com/andersson/remoteproc tags/rproc-v4.19 for you to fetch changes up to b2201ee554a5811f569f31280b0079e7d6177606:

[GIT PULL] remoteproc updates for v4.19

2018-08-17 Thread Bjorn Andersson
The following changes since commit ce397d215ccd07b8ae3f71db689aedb85d56ab40: Linux 4.18-rc1 (2018-06-17 08:04:49 +0900) are available in the Git repository at: git://github.com/andersson/remoteproc tags/rproc-v4.19 for you to fetch changes up to b2201ee554a5811f569f31280b0079e7d6177606:

Re: [PATCH 1/4] regulator: core: If consumers don't call regulator_set_load() assume max

2018-08-17 Thread Bjorn Andersson
On Tue 14 Aug 10:06 PDT 2018, Douglas Anderson wrote: > Not all regulator consumers call regulator_set_load(). On some > regulators (like on RPMh-regulator) this could be bad since the > regulator framework will treat this as if consumer needs no load. > It's much better to assume that a dumb

Re: [PATCH 1/4] regulator: core: If consumers don't call regulator_set_load() assume max

2018-08-17 Thread Bjorn Andersson
On Tue 14 Aug 10:06 PDT 2018, Douglas Anderson wrote: > Not all regulator consumers call regulator_set_load(). On some > regulators (like on RPMh-regulator) this could be bad since the > regulator framework will treat this as if consumer needs no load. > It's much better to assume that a dumb

Re: [GIT PULL] Please pull RDMA subsystem changes

2018-08-17 Thread Jason Gunthorpe
On Fri, Aug 17, 2018 at 01:27:02PM -0700, Linus Torvalds wrote: > On Fri, Aug 17, 2018 at 1:15 PM Jason Gunthorpe wrote: > > > > We often have merge conflicts with RDMA, how do you prefer to get the > > PR? I'm actually not very clear on this part of the process. > > I generally prefer the

Re: [GIT PULL] Please pull RDMA subsystem changes

2018-08-17 Thread Jason Gunthorpe
On Fri, Aug 17, 2018 at 01:27:02PM -0700, Linus Torvalds wrote: > On Fri, Aug 17, 2018 at 1:15 PM Jason Gunthorpe wrote: > > > > We often have merge conflicts with RDMA, how do you prefer to get the > > PR? I'm actually not very clear on this part of the process. > > I generally prefer the

[PATCH] ARM: dts: imx7s-warp: enable i2c3 device support

2018-08-17 Thread Pierre-Jean Texier
The WaRP7 has one mikroBUS socket on the back to plug click boards. This patch allows to interact with some of these i2c modules (EEPROM, RTC and so on). Signed-off-by: Pierre-Jean Texier --- arch/arm/boot/dts/imx7s-warp.dts | 14 ++ 1 file changed, 14 insertions(+) diff --git

[PATCH] ARM: dts: imx7s-warp: enable i2c3 device support

2018-08-17 Thread Pierre-Jean Texier
The WaRP7 has one mikroBUS socket on the back to plug click boards. This patch allows to interact with some of these i2c modules (EEPROM, RTC and so on). Signed-off-by: Pierre-Jean Texier --- arch/arm/boot/dts/imx7s-warp.dts | 14 ++ 1 file changed, 14 insertions(+) diff --git

Input: cros_ec_keyb: Remove check before calling pm_wakeup_event.

2018-08-17 Thread RaviChandra Sadineni
From: RaviChandra Sadineni hi Merek, Unfortunately I could not get the device to boot even after using the exynos_defconfig. Can you please try this patch and see if this fixes the issue. If not can you enable the debug logs and send me the logs. Currently on every resume we check for mkbp

Input: cros_ec_keyb: Remove check before calling pm_wakeup_event.

2018-08-17 Thread RaviChandra Sadineni
From: RaviChandra Sadineni hi Merek, Unfortunately I could not get the device to boot even after using the exynos_defconfig. Can you please try this patch and see if this fixes the issue. If not can you enable the debug logs and send me the logs. Currently on every resume we check for mkbp

Re: [GIT PULL] Please pull RDMA subsystem changes

2018-08-17 Thread Jason Gunthorpe
On Fri, Aug 17, 2018 at 01:50:05PM -0700, Linus Torvalds wrote: > On Fri, Aug 17, 2018 at 12:44 PM Linus Torvalds > wrote: > > > > Ok, everything but the max_sge thing was trivial. I just took yours. > > Oh, and doing the full test compile, I notice there are new warnings. > > That is *NOT* ok.

Re: [GIT PULL] Please pull RDMA subsystem changes

2018-08-17 Thread Jason Gunthorpe
On Fri, Aug 17, 2018 at 01:50:05PM -0700, Linus Torvalds wrote: > On Fri, Aug 17, 2018 at 12:44 PM Linus Torvalds > wrote: > > > > Ok, everything but the max_sge thing was trivial. I just took yours. > > Oh, and doing the full test compile, I notice there are new warnings. > > That is *NOT* ok.

Re: [GIT PULL] Please pull RDMA subsystem changes

2018-08-17 Thread Linus Torvalds
On Fri, Aug 17, 2018 at 12:44 PM Linus Torvalds wrote: > > Ok, everything but the max_sge thing was trivial. I just took yours. Oh, and doing the full test compile, I notice there are new warnings. That is *NOT* ok. The whole "x is deprecated" is not a useful warning. If you can't remove

Re: [GIT PULL] Please pull RDMA subsystem changes

2018-08-17 Thread Linus Torvalds
On Fri, Aug 17, 2018 at 12:44 PM Linus Torvalds wrote: > > Ok, everything but the max_sge thing was trivial. I just took yours. Oh, and doing the full test compile, I notice there are new warnings. That is *NOT* ok. The whole "x is deprecated" is not a useful warning. If you can't remove

Re: [PATCH] linux/compiler.h: don't use bool

2018-08-17 Thread Josh Triplett
On August 17, 2018 1:39:35 PM PDT, Andrew Morton wrote: >On Fri, 17 Aug 2018 12:10:35 +0200 Rasmus Villemoes > wrote: > >> Appararently, it's possible to have a non-trivial TU include a few >headers, >> including linux/build_bug.h, without ending up with linux/types.h. So >> the 0day bot sent me

Re: [PATCH] linux/compiler.h: don't use bool

2018-08-17 Thread Josh Triplett
On August 17, 2018 1:39:35 PM PDT, Andrew Morton wrote: >On Fri, 17 Aug 2018 12:10:35 +0200 Rasmus Villemoes > wrote: > >> Appararently, it's possible to have a non-trivial TU include a few >headers, >> including linux/build_bug.h, without ending up with linux/types.h. So >> the 0day bot sent me

Re: [PATCH] linux/compiler.h: don't use bool

2018-08-17 Thread Andrew Morton
On Fri, 17 Aug 2018 12:10:35 +0200 Rasmus Villemoes wrote: > Appararently, it's possible to have a non-trivial TU include a few headers, > including linux/build_bug.h, without ending up with linux/types.h. So > the 0day bot sent me What's a "TU"? > > config: um-x86_64_defconfig (attached as

Re: [PATCH] linux/compiler.h: don't use bool

2018-08-17 Thread Andrew Morton
On Fri, 17 Aug 2018 12:10:35 +0200 Rasmus Villemoes wrote: > Appararently, it's possible to have a non-trivial TU include a few headers, > including linux/build_bug.h, without ending up with linux/types.h. So > the 0day bot sent me What's a "TU"? > > config: um-x86_64_defconfig (attached as

Re: [PATCH] HID: intel-ish-hid: Enable Sunrise Point-H ish driver

2018-08-17 Thread Srinivas Pandruvada
On Fri, 2018-08-17 at 22:16 +0200, Andreas Bosch wrote: > Added PCI ID for Sunrise Point-H ISH. > > Signed-off-by: Andreas Bosch Acked-by: Srinivas Pandruvada > --- > I hope this patch arrives correctly. > --- > drivers/hid/intel-ish-hid/ipc/hw-ish.h | 1 + >

Re: [PATCH] HID: intel-ish-hid: Enable Sunrise Point-H ish driver

2018-08-17 Thread Srinivas Pandruvada
On Fri, 2018-08-17 at 22:16 +0200, Andreas Bosch wrote: > Added PCI ID for Sunrise Point-H ISH. > > Signed-off-by: Andreas Bosch Acked-by: Srinivas Pandruvada > --- > I hope this patch arrives correctly. > --- > drivers/hid/intel-ish-hid/ipc/hw-ish.h | 1 + >

[GIT PULL] RISC-V Updates for the 4.19 Merge Window

2018-08-17 Thread Palmer Dabbelt
I remember having sent this on Wednesday, but for some reason I don't see it in your tree or my outbox so I might be crazy. I was planning submitting some more patches next week anyway, so while I'm OK just rolling these up as well it'd be slightly easier if we can get these into -rc1 so we can

[GIT PULL] RISC-V Updates for the 4.19 Merge Window

2018-08-17 Thread Palmer Dabbelt
I remember having sent this on Wednesday, but for some reason I don't see it in your tree or my outbox so I might be crazy. I was planning submitting some more patches next week anyway, so while I'm OK just rolling these up as well it'd be slightly easier if we can get these into -rc1 so we can

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