Re: [PATCH 11/40] ipv6/flowlabel: simplify pid namespace lookup

Christoph Hellwig writes: > On Sat, May 05, 2018 at 07:37:33AM -0500, Eric W. Biederman wrote: >> Christoph Hellwig writes: >> >> > The shole seq_file sequence already operates under a single RCU lock pair, >> > so move the pid namespace lookup into it, and stop

Re: Grant

I Mikhail Fridman. has selected you specially as one of my beneficiaries for my Charitable Donation, Just as I have declared on May 23, 2016 to give my fortune as charity. Check the link below for confirmation:

Re: [PATCH 1/4] scsi: ufs: add quirk to fix mishandling utrlclr/utmrlclr

On 5/6/2018 3:44 PM, Alim Akhtar wrote: In the right behavior, setting the bit to '0' indicates clear and '1' indicates no change. If host controller handles this the other way, UFSHCI_QUIRK_BROKEN_REQ_LIST_CLR can be used. Signed-off-by: Seungwon Jeon Signed-off-by: Alim

[PATCH 1/1] qla2xxx: Allow SCSI-MQ to be enabled selectively

when ql2xmqsupport=1, use that value to selectively enable SCSI-MQ Signed-off-by: Himanshu Madhani --- drivers/scsi/qla2xxx/qla_os.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index

Re: [PATCH 34/40] atm: simplify procfs code

Christoph Hellwig writes: > On Sat, May 05, 2018 at 07:51:18AM -0500, Eric W. Biederman wrote: >> Christoph Hellwig writes: >> >> > Use remove_proc_subtree to remove the whole subtree on cleanup, and >> > unwind the registration loop into individual calls. Switch to

[PATCH] Bsg referencing parent device

A follow-up on earlier discussions: [PATCH] bsg referencing bus driver module https://www.spinics.net/lists/linux-scsi/msg119631.html [PATCH] Waiting for scsi_host_template release https://www.spinics.net/lists/linux-scsi/msg119432.html All these discussions are attempts to fix a crash after SCSI

答复: 答复: [PATCH v9 2/5] dt-bindings: scsi: ufs: add document for hisi-ufs

Hi, Rob -邮件原件- 发件人: Rob Herring [mailto:r...@kernel.org] 发送时间: 2018年5月16日 21:16 收件人: liwei (CM) 抄送: mark.rutl...@arm.com; catalin.mari...@arm.com; will.dea...@arm.com; vinholika...@gmail.com; j...@linux.vnet.ibm.com; martin.peter...@oracle.com; khil...@baylibre.com; a...@arndb.de;

Re: [RFC PATCH V2] scsi: ufs: Add specific callback for setting DMA mask

On 2018-05-15 21:31, Alim Akhtar wrote: Ping !!! On Thu, Mar 8, 2018 at 4:33 PM, Alim Akhtar wrote: Currently DMA mask for UFS HCI is set by reading CAP register's [64AS] bit. Some HCI controller like Exynos support 36-bit bus address. This works perfectly fine

Re: [PATCH 4/4] scsi: ufs: make ufshcd_config_pwr_mode of non-static func

On 2018-05-06 03:14, Alim Akhtar wrote: This makes ufshcd_config_pwr_mode non-static so that other vendors like exynos can use the same. Signed-off-by: Seungwon Jeon Signed-off-by: Alim Akhtar --- drivers/scsi/ufs/ufshcd.c | 5 ++---

Re: [PATCH 3/4] scsi: ufs: add quirk to enable host controller without hce

On 2018-05-06 03:14, Alim Akhtar wrote: Some host controller doesn't support host controller enable via HCE. Signed-off-by: Seungwon Jeon Signed-off-by: Alim Akhtar --- drivers/scsi/ufs/ufshcd.c | 75 +--

Re: [PATCH 2/4] scsi: ufs: add quirk not to allow reset of interrupt aggregation

On 2018-05-06 03:14, Alim Akhtar wrote: Some host controller supports interrupt aggregation, but doesn't allow to reset counter and timer by s/w. Signed-off-by: Seungwon Jeon Signed-off-by: Alim Akhtar --- drivers/scsi/ufs/ufshcd.c | 3 ++-

Re: [PATCH 1/4] scsi: ufs: add quirk to fix mishandling utrlclr/utmrlclr

On 2018-05-06 03:14, Alim Akhtar wrote: In the right behavior, setting the bit to '0' indicates clear and '1' indicates no change. If host controller handles this the other way, UFSHCI_QUIRK_BROKEN_REQ_LIST_CLR can be used. Signed-off-by: Seungwon Jeon Signed-off-by: Alim

Re: [PATCH v2 2/2] scsi: ufs: Use freq table with devfreq

On 2018-05-04 15:44, Bjorn Andersson wrote: devfreq requires that the client operates on actual frequencies, not only 0 and UMAX_INT and as such UFS brok with the introduction of f1d981eaecf8 ("PM / devfreq: Use the available min/max frequency"). This patch registers the frequencies of the

Re: [PATCH v2 10/10] scsi: ufs: Add clock ungating to a separate workqueue

On 2018-05-03 04:07, Asutosh Das wrote: From: Vijay Viswanath UFS driver can receive a request during memory reclaim by kswapd. So when ufs driver puts the ungate work in queue, and if there are no idle workers, kthreadd is invoked to create a new kworker. Since kswapd

Re: [PATCH v2 07/10] scsi: ufs-qcom: remove broken hci version quirk

On 2018-05-03 04:07, Asutosh Das wrote: From: Subhash Jadavani UFSHCD_QUIRK_BROKEN_UFS_HCI_VERSION is only applicable for QCOM UFS host controller version 2.x.y and this has been fixed from version 3.x.y onwards, hence this change removes this quirk for version 3.x.y

Re: [PATCH v2 08/10] scsi: ufs: make sure all interrupts are processed

On 2018-05-03 04:07, Asutosh Das wrote: From: Venkat Gopalakrishnan As multiple requests are submitted to the ufs host controller in parallel there could be instances where the command completion interrupt arrives later for a request that is already processed earlier as

Re: [PATCH v2 06/10] scsi: ufs: add reference counting for scsi block requests

On 2018-05-03 04:07, Asutosh Das wrote: From: Subhash Jadavani Currently we call the scsi_block_requests()/scsi_unblock_requests() whenever we want to block/unblock scsi requests but as there is no reference counting, nesting of these calls could leave us in undesired

Re: [PATCH v2 05/10] scsi: ufshcd: fix possible unclocked register access

On 2018-05-03 04:07, Asutosh Das wrote: From: Subhash Jadavani vendor specific setup_clocks ops may depend on clocks managed by ufshcd driver so if the vendor specific setup_clocks callback is called when the required clocks are turned off, it results into unclocked

Re: [PATCH v2 04/10] scsi: ufs: fix exception event handling

On 2018-05-03 04:07, Asutosh Das wrote: From: Maya Erez The device can set the exception event bit in one of the response UPIU, for example to notify the need for urgent BKOPs operation. In such a case the host driver calls ufshcd_exception_event_handler to handle this

Re: [PATCH v2 03/10] scsi: ufs: Add LCC quirk for host and device

On 2018-05-03 04:07, Asutosh Das wrote: LCC (Line Control Command) is being used for communication between UFS host and UFS device. But some hosts might have the issue with issuing the LCC commands to UFS device and in this case LCC could be explicitly disabled. But there could be a need where

Re: [PATCH v2 02/10] scsi: ufs-qcom: Enable UFSHCD_QUIRK_BROKEN_PWR_MODE_CHANGE quirk

On 2018-05-03 04:07, Asutosh Das wrote: Enable UFSHCD_QUIRK_BROKEN_PWR_MODE_CHANGE quirk to avoid failures in seen on some UFS devices. Signed-off-by: Asutosh Das --- drivers/scsi/ufs/ufs-qcom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

Re: [PATCH v2 01/10] scsi: ufs: Allowing power mode change

On 2018-05-03 04:07, Asutosh Das wrote: From: Yaniv Gardi Due to M-PHY issues, moving from HS to any other mode or gear or even Hibern8 may cause some un-predicted behavior of the device. This patch adds provides a quirk to address that. Signed-off-by: Yaniv Gardi

Re: [PATCH] scsi: ufs: ufshcd: Remove VLA usage

On 2018-05-02 16:58, Kees Cook wrote: On the quest to remove all VLAs from the kernel[1] this moves buffers off the stack. In the second instance, this collapses two separately allocated buffers into a single buffer, since they are used consecutively, which saves 256 bytes (QUERY_DESC_MAX_SIZE

Re: [PATCH 7/7] cxlflash: Isolate external module dependencies

On Fri, May 11, 2018 at 02:06:19PM -0500, Uma Krishnan wrote: > Depending on the underlying transport, cxlflash has a dependency on either > the CXL or OCXL drivers, which are enabled via their Kconfig option. > Instead of having a module wide dependency on these config options, it is > better to

Re: [PATCH 6/7] cxlflash: Abstract hardware dependent assignments

On Fri, May 11, 2018 at 02:06:05PM -0500, Uma Krishnan wrote: > As a staging cleanup to support transport specific builds of the cxlflash > module, relocate device dependent assignments to header files. This will > avoid littering the core driver with conditional compilation logic. > >

Re: [PATCH 5/7] cxlflash: Add include guards to backend.h

On Fri, May 11, 2018 at 02:05:51PM -0500, Uma Krishnan wrote: > The new header file, backend.h, that was recently added is missing > the include guards. This commit adds the guards. > > Signed-off-by: Uma Krishnan Acked-by: Matthew R. Ochs

Re: [PATCH 3/7] cxlflash: Acquire semaphore before invoking ioctl services

On Fri, May 11, 2018 at 02:05:22PM -0500, Uma Krishnan wrote: > When a superpipe process that makes use of virtual LUNs is terminated or > killed abruptly, there is a possibility that the cxlflash driver could > hang and deprive other operations on the adapter. > > The release fop registered to

Re: [PATCH 2/7] cxlflash: Limit the debug logs in the IO path

On Fri, May 11, 2018 at 02:05:08PM -0500, Uma Krishnan wrote: > The kernel log can get filled with debug messages from send_cmd_ioarrin() > when dynamic debug is enabled for the cxlflash module and there is a lot > of legacy I/O traffic. > > While these messages are necessary to debug issues that

Re: [PATCH 1/7] cxlflash: Yield to active send threads

On Fri, May 11, 2018 at 02:04:46PM -0500, Uma Krishnan wrote: > The following Oops may be encountered if the device is reset, i.e. EEH > recovery, while there is heavy I/O traffic: > > 59:mon> t > [c000200db64bb680] c00809264c40 cxlflash_queuecommand+0x3b8/0x500 >

Re: simplify procfs code for seq_file instances V3

On Wed, May 16, 2018 at 11:43:04AM +0200, Christoph Hellwig wrote: > We currently have hundreds of proc files that implement plain, read-only > seq_file based interfaces. This series consolidates them using new > procfs helpers that take the seq_operations or simple show callback > directly. > >

Re: [Jfs-discussion] [PATCH 25/42] jfs: simplify procfs code

On 05/16/2018 04:43 AM, Christoph Hellwig wrote: > Use remove_proc_subtree to remove the whole subtree on cleanup, and > unwind the registration loop into individual calls. Switch to use > proc_create_seq where applicable. > > Signed-off-by: Christoph Hellwig Acked-by: Dave

Re: 答复: [PATCH v9 2/5] dt-bindings: scsi: ufs: add document for hisi-ufs

On Tue, Apr 24, 2018 at 8:54 AM, liwei (CM) wrote: > Hi, Rob > > Thanks for your patience. > > Hi, Arnd > > From Rob's suggestion, we have to list the properties node in ufs-hisi.txt > bingings even if documented in the common binding. > > -邮件原件- > 发件人: Rob Herring

Re: [PATCH 1/2] Convert target drivers to use sbitmap

Hi Matthew, I love your patch! Perhaps something to improve: [auto build test WARNING on linus/master] [also build test WARNING on v4.17-rc5 next-20180516] [cannot apply to target/master] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url

[RFC PATCH] iscsit_wait_for_tag() can be static

Fixes: 5aff7a710f13 ("Convert target drivers to use sbitmap") Signed-off-by: Fengguang Wu --- iscsi_target_util.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/target/iscsi/iscsi_target_util.c b/drivers/target/iscsi/iscsi_target_util.c

[PATCH 01/42] net/can: single_open_net needs to be paired with single_release_net

Otherwise we will leak a reference to the network namespace. Signed-off-by: Christoph Hellwig --- net/can/bcm.c | 2 +- net/can/proc.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/net/can/bcm.c b/net/can/bcm.c index ac5e5e34fee3..8073fa14e143 100644

simplify procfs code for seq_file instances V3

We currently have hundreds of proc files that implement plain, read-only seq_file based interfaces. This series consolidates them using new procfs helpers that take the seq_operations or simple show callback directly. A git tree is available at: git://git.infradead.org/users/hch/misc.git

[PATCH 03/42] proc: don't detour through seq->private to get the inode

Signed-off-by: Christoph Hellwig --- fs/proc/array.c | 20 ++-- 1 file changed, 6 insertions(+), 14 deletions(-) diff --git a/fs/proc/array.c b/fs/proc/array.c index 911f66924d81..4a8e413bf59b 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -677,20 +677,22 @@

[PATCH 10/42] ipv{4,6}/tcp: simplify procfs registration

Avoid most of the afinfo indirections and just call the proc helpers directly. Signed-off-by: Christoph Hellwig --- include/net/tcp.h | 11 ++ net/ipv4/tcp_ipv4.c | 85 + net/ipv6/tcp_ipv6.c | 27 +- 3 files changed, 53

[PATCH 08/42] proc: introduce proc_create_single{,_data}

Variants of proc_create{,_data} that directly take a seq_file show callback and drastically reduces the boilerplate code in the callers. All trivial callers converted over. Signed-off-by: Christoph Hellwig --- arch/arm/kernel/dma.c | 14 +---

[PATCH 02/42] proc: introduce a proc_pid_ns helper

Factor out retrieving the per-sb pid namespaces from the sb private data into an easier to understand helper. Suggested-by: Eric W. Biederman Signed-off-by: Christoph Hellwig --- fs/proc/array.c | 7 +-- fs/proc/base.c | 18

[PATCH 07/42] proc: introduce proc_create_seq_private

Variant of proc_create_data that directly take a struct seq_operations argument + a private state size and drastically reduces the boilerplate code in the callers. All trivial callers converted over. Signed-off-by: Christoph Hellwig --- fs/locks.c | 16

[PATCH 06/42] proc: introduce proc_create_seq{,_data}

Variants of proc_create{,_data} that directly take a struct seq_operations argument and drastically reduces the boilerplate code in the callers. All trivial callers converted over. Signed-off-by: Christoph Hellwig --- arch/ia64/hp/common/sba_iommu.c | 15 +-

[PATCH 09/42] ipv{4,6}/udp{,lite}: simplify proc registration

Remove a couple indirections to make the code look like most other protocols. Signed-off-by: Christoph Hellwig --- include/net/udp.h | 20 -- net/ipv4/udp.c | 99 +- net/ipv4/udplite.c | 21 +++--- net/ipv6/udp.c | 30

[PATCH 04/42] proc: simplify proc_register calling conventions

Return registered entry on success, return NULL on failure and free the passed in entry. Also expose it in internal.h as we'll start using it in proc_net.c soon. Signed-off-by: Christoph Hellwig --- fs/proc/generic.c | 44 ++--

[PATCH 14/42] net/kcm: simplify proc registration

Remove a couple indirections to make the code look like most other protocols. Signed-off-by: Christoph Hellwig --- net/kcm/kcmproc.c | 71 --- 1 file changed, 17 insertions(+), 54 deletions(-) diff --git a/net/kcm/kcmproc.c

[PATCH 05/42] proc: add a proc_create_reg helper

Common code for creating a regular file. Factor out of proc_create_data, to be reused by other functions soon. Signed-off-by: Christoph Hellwig --- fs/proc/generic.c | 44 +--- fs/proc/internal.h | 2 ++ 2 files changed, 27 insertions(+),

[PATCH 12/42] ipv{4,6}/raw: simplify ѕeq_file code

Pass the hashtable to the proc private data instead of copying it into the per-file private data. Signed-off-by: Christoph Hellwig --- include/net/raw.h | 4 net/ipv4/raw.c| 36 net/ipv6/raw.c| 6 -- 3 files changed, 16

[PATCH 15/42] netfilter/x_tables: simplify ѕeq_file code

Just use the address family from the proc private data instead of copying it into per-file data. Signed-off-by: Christoph Hellwig --- net/netfilter/x_tables.c | 39 +++ 1 file changed, 11 insertions(+), 28 deletions(-) diff --git

[PATCH 11/42] ipv{4,6}/ping: simplify proc file creation

Remove the pointless ping_seq_afinfo indirection and make the code look like most other protocols. Signed-off-by: Christoph Hellwig --- include/net/ping.h | 11 -- net/ipv4/ping.c| 50 +- net/ipv6/ping.c| 35

[PATCH 19/42] acpi/battery: simplify procfs code

Use remove_proc_subtree to remove the whole subtree on cleanup, and unwind the registration loop into individual calls. Switch to use proc_create_seq where applicable. Signed-off-by: Christoph Hellwig Reviewed-by: Rafael J. Wysocki ---

[PATCH 20/42] sgi-gru: simplify procfs code

Use remove_proc_subtree to remove the whole subtree on cleanup, and unwind the registration loop into individual calls. Switch to use proc_create_seq where applicable. Signed-off-by: Christoph Hellwig --- drivers/misc/sgi-gru/gruprocfs.c | 81 ++-- 1

[PATCH 13/42] ipv6/flowlabel: simplify pid namespace lookup

The code should be using the pid namespace from the procfs mount instead of trying to look it up during open. Suggested-by: Eric W. Biederman Signed-off-by: Christoph Hellwig --- net/ipv6/ip6_flowlabel.c | 29 ++--- 1 file changed, 6

[PATCH 22/42] sg: simplify procfs code

Use remove_proc_subtree to remove the whole subtree on cleanup, and unwind the registration loop into individual calls. Switch to use proc_create_seq where applicable. Also don't bother handling proc_create* failures - the driver works perfectly fine without the proc files, and the cleanup will

[PATCH 17/42] proc: introduce proc_create_net{,_data}

Variants of proc_create{,_data} that directly take a struct seq_operations and deal with network namespaces in ->open and ->release. All callers of proc_create + seq_open_net converted over, and seq_{open,release}_net are removed entirely. Signed-off-by: Christoph Hellwig ---

[PATCH 24/42] ext4: simplify procfs code

Use remove_proc_subtree to remove the whole subtree on cleanup, and unwind the registration loop into individual calls. Switch to use proc_create_seq where applicable. Signed-off-by: Christoph Hellwig --- fs/ext4/ext4.h| 2 +- fs/ext4/mballoc.c | 29

[PATCH 31/42] hostap: switch to proc_create_{seq,single}_data

And use proc private data directly instead of doing a detour through seq->private. Signed-off-by: Christoph Hellwig --- .../net/wireless/intersil/hostap/hostap_ap.c | 70 ++--- .../net/wireless/intersil/hostap/hostap_hw.c | 17 +-- .../wireless/intersil/hostap/hostap_proc.c

Re: [PATCH 41/42] tty: replace ->proc_fops with ->proc_show

On Wed, May 16, 2018 at 11:43:45AM +0200, Christoph Hellwig wrote: > Just set up the show callback in the tty_operations, and use > proc_create_single_data to create the file without additional > boilerplace code. > > Signed-off-by: Christoph Hellwig Reviewed-by: Greg Kroah-Hartman

[PATCH 26/42] staging/rtl8192u: simplify procfs code

Unwind the registration loop into individual calls. Switch to use proc_create_single where applicable. Also don't bother handling proc_create* failures - the driver works perfectly fine without the proc files, and the cleanup will handle missing files gracefully. Signed-off-by: Christoph

[PATCH 25/42] jfs: simplify procfs code

Use remove_proc_subtree to remove the whole subtree on cleanup, and unwind the registration loop into individual calls. Switch to use proc_create_seq where applicable. Signed-off-by: Christoph Hellwig --- fs/jfs/jfs_debug.c| 43 ++-

[PATCH 34/42] netfilter/x_tables: switch to proc_create_seq_private

And remove proc boilerplate code. Signed-off-by: Christoph Hellwig --- net/netfilter/x_tables.c | 42 ++-- 1 file changed, 6 insertions(+), 36 deletions(-) diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c index

[PATCH 27/42] resource: switch to proc_create_seq_data

And use the root resource directly from the proc private data. Signed-off-by: Christoph Hellwig --- kernel/resource.c | 43 +-- 1 file changed, 5 insertions(+), 38 deletions(-) diff --git a/kernel/resource.c b/kernel/resource.c index

[PATCH 29/42] rtc/proc: switch to proc_create_single_data

And stop trying to get a reference on the submodule, procfs code deals with release after an unloaded module and thus removed proc entry. Signed-off-by: Christoph Hellwig Acked-by: Alexandre Belloni --- drivers/rtc/rtc-proc.c | 33

[PATCH 36/42] atm: simplify procfs code

Use remove_proc_subtree to remove the whole subtree on cleanup, and unwind the registration loop into individual calls. Switch to use proc_create_seq where applicable. Also don't bother handling proc_create* failures - the driver works perfectly fine without the proc files, and the cleanup will

[PATCH 30/42] bonding: switch to proc_create_seq_data

And use proc private data directly instead of doing a detour through seq->private. Signed-off-by: Christoph Hellwig --- drivers/net/bonding/bond_procfs.c | 36 ++- 1 file changed, 6 insertions(+), 30 deletions(-) diff --git

[PATCH 39/42] ide: remove ide_driver_proc_write

The driver proc file hasn't been writeable for a long time, so this is just dead code. Signed-off-by: Christoph Hellwig Acked-by: "Eric W. Biederman" --- drivers/ide/ide-proc.c | 46 -- 1 file changed, 46 deletions(-)

[PATCH 32/42] neigh: switch to proc_create_seq_data

And use proc private data directly instead of doing a detour through seq->private. Signed-off-by: Christoph Hellwig --- net/core/neighbour.c | 31 ++- 1 file changed, 6 insertions(+), 25 deletions(-) diff --git a/net/core/neighbour.c

[PATCH 40/42] ide: replace ->proc_fops with ->proc_show

Just set up the show callback in the tty_operations, and use proc_create_single_data to create the file without additional boilerplace code. Signed-off-by: Christoph Hellwig --- drivers/ide/ide-cd.c | 15 +--- drivers/ide/ide-disk_proc.c | 62 ++--

[PATCH 33/42] netfilter/xt_hashlimit: switch to proc_create_{seq,single}_data

And use proc private data directly instead of doing a detour through seq->private. Signed-off-by: Christoph Hellwig --- net/netfilter/xt_hashlimit.c | 92 +++- 1 file changed, 18 insertions(+), 74 deletions(-) diff --git

[PATCH 41/42] tty: replace ->proc_fops with ->proc_show

Just set up the show callback in the tty_operations, and use proc_create_single_data to create the file without additional boilerplace code. Signed-off-by: Christoph Hellwig --- arch/ia64/hp/sim/simserial.c| 15 +-- arch/xtensa/platforms/iss/console.c | 15

[PATCH 42/42] proc: update SIZEOF_PDE_INLINE_NAME for the new pde fields

This makes Alexey happy and Al groan. Based on a patch from Alexey Dobriyan. Signed-off-by: Christoph Hellwig --- fs/proc/internal.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/proc/internal.h b/fs/proc/internal.h index 84c68508a256..a318ae5b36b4

[PATCH 35/42] bluetooth: switch to proc_create_seq_data

And use proc private data directly instead of doing a detour through seq->private and private state. Signed-off-by: Christoph Hellwig --- net/bluetooth/af_bluetooth.c | 40 +--- 1 file changed, 5 insertions(+), 35 deletions(-) diff --git

[PATCH 37/42] atm: switch to proc_create_seq_private

And remove proc boilerplate code. Signed-off-by: Christoph Hellwig --- net/atm/proc.c | 72 +- 1 file changed, 13 insertions(+), 59 deletions(-) diff --git a/net/atm/proc.c b/net/atm/proc.c index f272b0f59d82..0b0495a41bbe 100644 ---

[PATCH 38/42] isdn: replace ->proc_fops with ->proc_show

And switch to proc_create_single_data. Signed-off-by: Christoph Hellwig --- drivers/isdn/capi/kcapi.c | 3 ++- drivers/isdn/gigaset/capi.c| 16 +--- drivers/isdn/hardware/avm/avmcard.h| 4 ++-- drivers/isdn/hardware/avm/b1.c | 17

[PATCH 23/42] afs: simplify procfs code

Use remove_proc_subtree to remove the whole subtree on cleanup, and unwind the registration loop into individual calls. Switch to use proc_create_seq where applicable. Signed-off-by: Christoph Hellwig --- fs/afs/proc.c | 134 ++ 1

[PATCH 28/42] drbd: switch to proc_create_single

And stop messing with try_module_get on THIS_MODULE, which doesn't make any sense here. Signed-off-by: Christoph Hellwig --- drivers/block/drbd/drbd_int.h | 2 +- drivers/block/drbd/drbd_main.c | 3 ++- drivers/block/drbd/drbd_proc.c | 34 +- 3

[PATCH 21/42] megaraid: simplify procfs code

Use remove_proc_subtree to remove the whole subtree on cleanup, and unwind the registration loop into individual calls. Switch to use proc_create_single. Also don't bother handling proc_create* failures - the driver works perfectly fine without the proc files, and the cleanup will handle missing

[PATCH 18/42] proc: introduce proc_create_net_single

Variant of proc_create_data that directly take a seq_file show callback and deals with network namespaces in ->open and ->release. All callers of proc_create + single_open_net converted over, and single_{open,release}_net are removed entirely. Signed-off-by: Christoph Hellwig ---

[PATCH 16/42] net: move seq_file_single_net to

This helper deals with single_{open,release}_net internals and thus belongs here. Signed-off-by: Christoph Hellwig --- include/linux/seq_file_net.h | 13 + include/net/ip_vs.h | 12 2 files changed, 13 insertions(+), 12 deletions(-) diff --git

RE: [PATCH 4/4] scsi: ufs: make ufshcd_config_pwr_mode of non-static func

> -Original Message- > From: linux-scsi-ow...@vger.kernel.org > On Behalf Of Alim Akhtar > Sent: Sunday, May 06, 2018 1:14 PM > To: linux-scsi@vger.kernel.org; linux-ker...@vger.kernel.org > Cc: j...@linux.vnet.ibm.com; martin.peter...@oracle.com; >