[PATCH 1/2] vfs: mountinfo: A mnt is r/o if the superblock is

readonly. This patch makes show_mountinfo use __mnt_is_readonly to check if a mount is readonly, which checks both for MNT_READONLY in mnt_flags and for MS_RDONLY in mnt_sb->s_flags. Signed-off-by: Shea Levy --- fs/proc_namespace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a

[PATCH 0/2] vfs: Report a mount r/o if the superblock is

. This patchset fixes show_mountinfo and statfs to report such mounts as readonly. Signed-off-by: Shea Levy -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org

[PATCH 2/2] vfs: statfs: A fs is r/o if the superblock is

readonly. This patch makes vfs_statfs set ST_RDONLY in f_flags if mnt_sb->s_flags contains MS_RDONLY. Signed-off-by: Shea Levy --- fs/statfs.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/statfs.c b/fs/statfs.c index c219e733..c614087 100644 --- a/fs/statfs.c +++ b/fs/statfs.c @@ -3

Re: [RFC] Second attempt at kernel secure boot support

On 10/31/2012 10:54 AM, Josh Boyer wrote: On Wed, Oct 31, 2012 at 10:50 AM, Jiri Kosina wrote: On Mon, 29 Oct 2012, Matthew Garrett wrote: This is pretty much identical to the first patchset, but with the capability renamed (CAP_COMPROMISE_KERNEL) and the kexec patch dropped. If anyone wants

Re: [RFC] Second attempt at kernel secure boot support

On 10/31/2012 11:02 AM, Matthew Garrett wrote: On Wed, Oct 31, 2012 at 03:50:00PM +0100, Jiri Kosina wrote: Reading stored memory image (potentially tampered before reboot) from disk is basically DMA-ing arbitrary data over the whole RAM. I am currently not able to imagine a scenario how this c

Re: [RFC] Second attempt at kernel secure boot support

On 10/31/2012 01:03 PM, Alan Cox wrote: On Wed, 31 Oct 2012 16:55:04 +0100 (CET) Jiri Kosina wrote: On Wed, 31 Oct 2012, Alan Cox wrote: All this depends on your threat model. If I have physical access to suspend/resume your machine then you already lost. If I don't have physical access then

Re: [RFC] Second attempt at kernel secure boot support

On 10/31/2012 01:08 PM, Alan Cox wrote: On Wed, 31 Oct 2012 15:56:35 + Matthew Garrett wrote: 1) Gain root. 2) Modify swap partition directly. 3) Force reboot. 4) Win. Root should not have the ability to elevate themselves to running arbitrary kernel code. Therefore, the above attack need

Alternative to vfork(2) with overcommit off

se? If not, should the manpage really be so dismissive of vfork? Cheers, Shea Levy-- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please r

Unable to Detect Bluetooth Device on Macbook Pro 9,2 (Mid-2012 13")

fkill 15546 2 bluetooth,cfg80211 crc16 1311 2 bluetooth,ext4 Any ideas? Cheers, Shea Levy -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kerne

Re: Unable to Detect Bluetooth Device on Macbook Pro 9,2 (Mid-2012 13")

On 07/31/2012 11:52 AM, Marcel Holtmann wrote: Hi Shea, Please CC me on response, I am not subscribed to the list. hcitool is unable to detect my laptop's bluetooth device: $ lsusb Bus 004 Device 009: ID 05ac:821d Apple, Inc. Bus 004 Device 008: ID 05ac:820b Apple, Inc. Bus 004 Device 007: ID

Re: Unable to Detect Bluetooth Device on Macbook Pro 9,2 (Mid-2012 13")

On 07/31/2012 12:12 PM, Marcel Holtmann wrote: Hi Shea, include /sys/kernel/debug/usb/devices details for this device. Not sure, which device it is, so here's all of bus 4: T: Bus=04 Lev=04 Prnt=04 Port=02 Cnt=03 Dev#= 9 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=ff(vend.) Sub=01 Prot=01 MxPS=64

Revisiting EFI boot stub config file support

tside of the kernel itself, but before I started the work I thought I'd ask here if anyone thought I should instead bring my old patch up-to-date. Thoughts? Thanks, Shea Levy P.S. I am subscribed to linux-efi but not lkml, please include me in any replies to lkml. -- To unsubscribe from

Re: Revisiting EFI boot stub config file support

On Jan 1, 2013, at 12:24, "H. Peter Anvin" wrote: > On 01/01/2013 07:55 AM, Shea Levy wrote: >> Hi all, >> >> In March last year, I submitted a patch to enable the EFI boot stub to >> read its config arguments from a file on the ESP, both to help with >&g

Re: Revisiting EFI boot stub config file support

On Jan 2, 2013, at 12:43, Matthew Garrett wrote: > On Wed, Jan 02, 2013 at 08:26:29AM -0500, Shea Levy wrote: > >> Hm, ok. Does the boot stub have access to CONFIG_CMDLINE? Or could >> another compile-time setting be added so that distros can ship livecds >> that au

Re: [PATCH 0/2] vfs: Report a mount r/o if the superblock is

Any feedback on this? On Mar 14, 2013, at 12:09 PM, Shea Levy wrote: > By calling mount(2) with MS_REMOUNT | MS_BIND on a non-bind readonly > mountpoint, it is possible to have a readonly mount without MNT_READONLY > in its mnt_flags. Currently, /proc//mountinfo and statfs will > r

Re: Linux 3.8.9 Build Failure in user_namespace.c

On 4/29/13 4:56 PM, Serge E. Hallyn wrote: Quoting s...@shealevy.com (s...@shealevy.com): Hi All, I just hit the following error trying to build 3.8.9: /nix/store/vkvwpn6f7iff6zqrq2d9z2a1945pcsza-linux-3.8.9-source/kernel/user_namespace.c: In function 'map_write': /nix/store/vkvwpn6f7iff6zqrq2

Build failure when installing atm ambassador firmware

eve this should work even with the unusual MODLIB/INSTALL_FW_PATH, a quick Google search replacing those paths with the normal /lib shows others have the same error. The error seems to be due to make version, I'm using GNU Make 3.8.2. Regards, Shea Levy # # Automatically generated file;

[PATCH] Fix firmware installation for images w/o subdirs

, see http://permalink.gmane.org/gmane.linux.embedded.yocto.meta-ti/27 Signed-off-by: Shea Levy --- scripts/Makefile.fwinst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/Makefile.fwinst b/scripts/Makefile.fwinst index 6bf8e87..4d908d1 100644 --- a/scripts/Makefile.fwinst +++

Re: Build failure when installing atm ambassador firmware

Hi Chas, On 08/01/2012 07:22 AM, chas williams - CONTRACTOR wrote: On Tue, 31 Jul 2012 21:59:37 -0400 Shea Levy wrote: Hello, When building with MODLIB=/nix/store/ghx6s9hnk9irim7c7f63zrxqiv6xjh3w-linux-3.5/lib/modules/3.5.0 and ="/nix/store/ghx6s9hnk9irim7c7f63zrxqiv6xjh3w-linux-3.

Re: [PATCH] Bluetooth: Add support for Apple MacBook Pro 9,2

Argh, sorry, forgot the sign-off. Will resend after checkpatch passes. Sorry for the noise. On Aug 2, 2012, at 8:42 AM, s...@shealevy.com wrote: > From: Shea Levy > > --- > drivers/bluetooth/btusb.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/driver

Re: [PATCH] Bluetooth: Add support for Apple MacBook Pro 9,2

Hi David, On Aug 2, 2012, at 9:32 AM, David Herrmann wrote: > Hi Shea > > On Thu, Aug 2, 2012 at 2:45 PM, wrote: >> From: Shea Levy >> >> >> Signed-off-by: Shea Levy > > Why is this patch missing a commit-message? Please add one. The commit me

[PATCH RESEND RESEND] Bluetooth: Add support for Apple MacBook Pro 9,2

Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) I: If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=01 Driver=(none) Signed-off-by: Shea Levy

Re: [PATCH] Bluetooth: Add support for Apple vendor-specific devices

Hello, On 08/25/2012 01:28 PM, Henrik Rydberg wrote: + /* Apple-specific (Broadcom) devices */ + { USB_VENDOR_AND_INTERFACE_INFO(0x05ac, 0xff, 0x01, 0x01) }, + Would this subsume https://lkml.org/lkml/2012/8/22/689 ? Thanks, Shea Levy -- To unsubscribe from this list: send the

Re: [PATCH] Bluetooth: Add support for Apple vendor-specific devices

Hi On 08/25/2012 01:43 PM, Henrik Rydberg wrote: On Sat, Aug 25, 2012 at 01:28:52PM -0400, Shea Levy wrote: Hello, On 08/25/2012 01:28 PM, Henrik Rydberg wrote: + /* Apple-specific (Broadcom) devices */ + { USB_VENDOR_AND_INTERFACE_INFO(0x05ac, 0xff, 0x01, 0x01) }, + Would this

Re: [PATCH] Bluetooth: Add support for Apple vendor-specific devices

Prot=01 Driver=btusb I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) I: If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=01 Driver=(none) So: Tested-by: Shea Levy -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message

[PATCH RESEND] Bluetooth: Add support for Apple MacBook Pro 9,2

Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) I: If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=01 Driver=(none) Signed-off-by: Shea Levy

Re: [PATCH RESEND] Bluetooth: Add support for Apple MacBook Pro 9,2

Hi all, Is there a problem with this patch? Thanks, Shea On Aug 7, 2012, at 5:21 PM, Shea Levy wrote: > $ usb-devices > > T: Bus=04 Lev=04 Prnt=04 Port=02 Cnt=01 Dev#= 9 Spd=12 MxCh= 0 > D: Ver= 2.00 Cls=ff(vend.) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 > P: Vendor=05ac ProdID

Release Announcements

Hello, The linux-kernel-announce doesn't seem to have had any traffic since 3.1-rc4 (maybe due to the kernel.org break-in?). Is there a recommended way to get email news of kernel releases without being subscribed to the main kernel list? Cheers, Shea-- To unsubscribe from this list: send the l

Re: Release Announcements

On 07/23/2012 01:52 PM, J.H. wrote: On 07/23/2012 02:22 AM, Borislav Petkov wrote: On Sun, Jul 22, 2012 at 12:08:34PM -0400, Shea Levy wrote: The linux-kernel-announce doesn't seem to have had any traffic since 3.1-rc4 (maybe due to the kernel.org break-in?). Is there a recommended way t

Re: udev breakages - was: Re: Need of an ".async_probe()" type of callback at driver's core - Was: Re: [PATCH] [media] drxk: change it to use request_firmware_nowait()

0]: https://nixos.org/ Cheers, Shea Levy -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [PATCH v2 00/11] RISC-V: Resolve the issue of loadable module on 64-bit

Hi Palmer, Zong, Palmer Dabbelt writes: > On Thu, 15 Mar 2018 01:50:40 PDT (-0700), z...@andestech.com wrote: >> These patches resolve the some issues of loadable module. >> - symbol out of ranges >> - unknown relocation types >> >> The reference of external variable and function symbols >>

Re: [PATCH v2 00/11] RISC-V: Resolve the issue of loadable module on 64-bit

Hi Zong, Zong Li writes: > 2018-03-24 20:59 GMT+08:00 Shea Levy : >> Hi Palmer, Zong, >> >> Palmer Dabbelt writes: >> >>> On Thu, 15 Mar 2018 01:50:40 PDT (-0700), z...@andestech.com wrote: >>>> These patches resolve the some issues o

[PATCH 09/16] m68k: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/m68k/Kconfig | 1 + arch/m68k/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index 785612b576f7..47913a68529e 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig @@ -24,6 +24,7

[PATCH 15/16] sh: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/sh/Kconfig | 1 + arch/sh/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 97fe29316476..b6f80dad2152 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -50,6 +50,7 @@ config SUPERH

[PATCH 02/16] riscv: Use INITRAMFS_GENERIC_UNLOAD.

Signed-off-by: Shea Levy --- arch/riscv/Kconfig | 1 + arch/riscv/mm/init.c | 6 -- 2 files changed, 1 insertion(+), 6 deletions(-) diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index c22ebe08e902..ab1b4cee84fc 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -37,6 +37,7

[PATCH 01/16] initrd: Add generic code path for common initrd unloading logic.

Signed-off-by: Shea Levy --- init/initramfs.c | 7 +++ usr/Kconfig | 4 2 files changed, 11 insertions(+) diff --git a/init/initramfs.c b/init/initramfs.c index 7e99a0038942..de5ce873eb5a 100644 --- a/init/initramfs.c +++ b/init/initramfs.c @@ -526,6 +526,13 @@ extern unsigned

[PATCH 16/16] um: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/um/Kconfig.common | 1 + arch/um/kernel/mem.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/um/Kconfig.common b/arch/um/Kconfig.common index c68add8df3ae..1cb8a023938b 100644 --- a/arch/um/Kconfig.common +++ b/arch/um

[PATCH 13/16] parisc: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/parisc/Kconfig | 1 + arch/parisc/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 9792d8cf4f56..7410c2094987 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig

[PATCH 11/16] nios2: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/nios2/Kconfig | 1 + arch/nios2/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/nios2/Kconfig b/arch/nios2/Kconfig index 3d4ec88f1db1..d3b72d5c8967 100644 --- a/arch/nios2/Kconfig +++ b/arch/nios2/Kconfig @@ -19,6

[PATCH 14/16] powerpc: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/powerpc/Kconfig | 1 + arch/powerpc/mm/mem.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 73ce5dd07642..8cf384068e79 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig

[PATCH 10/16] microblaze: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/microblaze/Kconfig | 1 + arch/microblaze/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index 3817a3e2146c..ef23e8410b4b 100644 --- a/arch/microblaze/Kconfig +++ b/arch

[PATCH 08/16] m32r: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/m32r/Kconfig | 1 + arch/m32r/mm/init.c | 11 --- 2 files changed, 1 insertion(+), 11 deletions(-) diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig index dd84ee194579..010a2b999181 100644 --- a/arch/m32r/Kconfig +++ b/arch/m32r/Kconfig @@ -21,6

[PATCH 12/16] openrisc: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/openrisc/Kconfig | 1 + arch/openrisc/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig index dfb6a79ba7ff..0f8d2132baa5 100644 --- a/arch/openrisc/Kconfig +++ b/arch/openrisc

[PATCH 07/16] h8300: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/h8300/Kconfig | 1 + arch/h8300/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig index 091d6d04b5e5..58c9b6b1df16 100644 --- a/arch/h8300/Kconfig +++ b/arch/h8300/Kconfig @@ -24,6

[PATCH 05/16] c6x: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/c6x/Kconfig | 1 + arch/c6x/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/c6x/Kconfig b/arch/c6x/Kconfig index c6b4dd1418b4..857f95f9a6a4 100644 --- a/arch/c6x/Kconfig +++ b/arch/c6x/Kconfig @@ -19,6 +19,7 @@ config

[PATCH 06/16] frv: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/frv/Kconfig | 1 + arch/frv/mm/init.c | 11 --- 2 files changed, 1 insertion(+), 11 deletions(-) diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig index af369b05fed5..5c104b800cb1 100644 --- a/arch/frv/Kconfig +++ b/arch/frv/Kconfig @@ -17,6 +17,7

[PATCH 04/16] arc: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/arc/Kconfig | 1 + arch/arc/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index d76bf4a83740..2844ce5b910c 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -44,6 +44,7 @@ config

[PATCH 03/16] alpha: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/alpha/Kconfig | 1 + arch/alpha/mm/init.c | 8 2 files changed, 1 insertion(+), 8 deletions(-) diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig index e96adcbcab41..238d743ae8f2 100644 --- a/arch/alpha/Kconfig +++ b/arch/alpha/Kconfig @@ -27,6

[PATCH 00/16] Generic infrastructure for unloading initramfs

This patch series extracts out code for unloading the initramfs that was identical across 14 architectures, and moves those architectures to the common code path. Additionally, RISC-V is newly moved to the common code path. In addition to reducing duplication, this allows us to bring future improv

[PATCH v2 00/16] Generic infrastructure for unloading initramfs

This patch series extracts out code for unloading the initramfs that was identical across 14 architectures, and moves those architectures to the common code path. Additionally, RISC-V is newly moved to the common code path. In addition to reducing duplication, this allows us to bring future improv

[PATCH v2 07/16] h8300: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/h8300/Kconfig | 1 + arch/h8300/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig index 091d6d04b5e5..58c9b6b1df16 100644 --- a/arch/h8300/Kconfig +++ b/arch/h8300/Kconfig @@ -24,6

Re: [PATCH 01/16] initrd: Add generic code path for common initrd unloading logic.

Hi Christophe, LEROY Christophe writes: > Shea Levy a écrit : > >> Signed-off-by: Shea Levy >> --- >> init/initramfs.c | 7 +++ >> usr/Kconfig | 4 >> 2 files changed, 11 insertions(+) >> >> diff --git a/init/initramfs.c b/init

[PATCH v2 15/16] sh: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/sh/Kconfig | 1 + arch/sh/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 97fe29316476..b6f80dad2152 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -50,6 +50,7 @@ config SUPERH

[PATCH v2 11/16] nios2: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/nios2/Kconfig | 1 + arch/nios2/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/nios2/Kconfig b/arch/nios2/Kconfig index 3d4ec88f1db1..d3b72d5c8967 100644 --- a/arch/nios2/Kconfig +++ b/arch/nios2/Kconfig @@ -19,6

[PATCH v2 09/16] m68k: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/m68k/Kconfig | 1 + arch/m68k/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index 785612b576f7..47913a68529e 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig @@ -24,6 +24,7

[PATCH v2 16/16] um: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/um/Kconfig.common | 1 + arch/um/kernel/mem.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/um/Kconfig.common b/arch/um/Kconfig.common index c68add8df3ae..1cb8a023938b 100644 --- a/arch/um/Kconfig.common +++ b/arch/um

[PATCH v2 06/16] frv: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/frv/Kconfig | 1 + arch/frv/mm/init.c | 11 --- 2 files changed, 1 insertion(+), 11 deletions(-) diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig index af369b05fed5..5c104b800cb1 100644 --- a/arch/frv/Kconfig +++ b/arch/frv/Kconfig @@ -17,6 +17,7

[PATCH v2 14/16] powerpc: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/powerpc/Kconfig | 1 + arch/powerpc/mm/mem.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 73ce5dd07642..8cf384068e79 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig

[PATCH v2 13/16] parisc: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/parisc/Kconfig | 1 + arch/parisc/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 9792d8cf4f56..7410c2094987 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig

[PATCH v2 12/16] openrisc: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/openrisc/Kconfig | 1 + arch/openrisc/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig index dfb6a79ba7ff..0f8d2132baa5 100644 --- a/arch/openrisc/Kconfig +++ b/arch/openrisc

[PATCH v2 05/16] c6x: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/c6x/Kconfig | 1 + arch/c6x/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/c6x/Kconfig b/arch/c6x/Kconfig index c6b4dd1418b4..857f95f9a6a4 100644 --- a/arch/c6x/Kconfig +++ b/arch/c6x/Kconfig @@ -19,6 +19,7 @@ config

[PATCH v2 10/16] microblaze: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/microblaze/Kconfig | 1 + arch/microblaze/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index 3817a3e2146c..ef23e8410b4b 100644 --- a/arch/microblaze/Kconfig +++ b/arch

[PATCH v2 04/16] arc: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/arc/Kconfig | 1 + arch/arc/mm/init.c | 7 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index d76bf4a83740..2844ce5b910c 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -44,6 +44,7 @@ config

[PATCH v2 03/16] alpha: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/alpha/Kconfig | 1 + arch/alpha/mm/init.c | 8 2 files changed, 1 insertion(+), 8 deletions(-) diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig index e96adcbcab41..238d743ae8f2 100644 --- a/arch/alpha/Kconfig +++ b/arch/alpha/Kconfig @@ -27,6

[PATCH v2 08/16] m32r: Use INITRAMFS_GENERIC_UNLOAD

Signed-off-by: Shea Levy --- arch/m32r/Kconfig | 1 + arch/m32r/mm/init.c | 11 --- 2 files changed, 1 insertion(+), 11 deletions(-) diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig index dd84ee194579..010a2b999181 100644 --- a/arch/m32r/Kconfig +++ b/arch/m32r/Kconfig @@ -21,6

[PATCH v2 02/16] riscv: Use INITRAMFS_GENERIC_UNLOAD.

Signed-off-by: Shea Levy --- arch/riscv/Kconfig | 1 + arch/riscv/mm/init.c | 6 -- 2 files changed, 1 insertion(+), 6 deletions(-) diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index c22ebe08e902..ab1b4cee84fc 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -37,6 +37,7

[PATCH v2 01/16] initrd: Add generic code path for common initrd unloading logic.

Signed-off-by: Shea Levy --- init/initramfs.c | 7 +++ usr/Kconfig | 4 2 files changed, 11 insertions(+) diff --git a/init/initramfs.c b/init/initramfs.c index 7e99a0038942..5f2e3dba4822 100644 --- a/init/initramfs.c +++ b/init/initramfs.c @@ -526,6 +526,13 @@ extern unsigned

Re: [PATCH v2 02/16] riscv: Use INITRAMFS_GENERIC_UNLOAD.

Hi Palmer, Palmer Dabbelt writes: > On Sun, 25 Mar 2018 15:18:39 PDT (-0700), s...@shealevy.com wrote: >> Signed-off-by: Shea Levy >> --- >> arch/riscv/Kconfig | 1 + >> arch/riscv/mm/init.c | 6 -- >> 2 files changed, 1 insertion(+), 6 deletions(-) >

[PATCH] RISC-V: Load modules within relative jump range of the kernel text.

Signed-off-by: Shea Levy --- Note that this patch worked in my old modules patchset and seems to be working now, but my kernel boot locks up on top of riscv-for-linus-4.17-mw0 and I don't know if it's due to this patch or something else that's changed in the mean time. --- arc

Re: [PATCH] riscv: Implement free_initrd_mem.

Hi Palmer, Palmer Dabbelt writes: > On Tue, 20 Feb 2018 05:50:43 PST (-0800), s...@shealevy.com wrote: >> Signed-off-by: Shea Levy >> --- >> arch/riscv/mm/init.c | 6 ++ >> 1 file changed, 6 insertions(+) >> >> diff --git a/arch/riscv/mm/init.c b/arc

Re: [PATCH] riscv: Implement free_initrd_mem.

Palmer Dabbelt writes: > On Thu, 08 Mar 2018 11:14:52 PST (-0800), s...@shealevy.com wrote: >> Hi Palmer, >> >> Palmer Dabbelt writes: >> >>> On Tue, 20 Feb 2018 05:50:43 PST (-0800), s...@shealevy.com wrote: >>>> Signed-off-by: Shea Levy >&g

Re: [PATCH 00/11] RISC-V: Resolve the issue of loadable module on 64-bit

Hello! You may be interested in my recent patchset [1], which has known issues but addresses the same problems yours does. It differs in the approach taken here in that, rather than supporting GOT/PLT handling which we can't really take advantage of anyway, we simply build non-PIC modules instead

Re: [PATCH 00/11] RISC-V: Resolve the issue of loadable module on 64-bit

Hi Palmer, Palmer Dabbelt writes: > On Tue, 13 Mar 2018 01:35:05 PDT (-0700), z...@andestech.com wrote: >> These patches resolve the some issues of loadable module. >> - symbol out of ranges >> - unknown relocation types >> >> The reference of external variable and function symbols >> cannot

Re: [PATCH 00/11] RISC-V: Resolve the issue of loadable module on 64-bit

Palmer Dabbelt writes: > On Tue, 13 Mar 2018 18:34:19 PDT (-0700), zong...@gmail.com wrote: >> 2018-03-14 5:30 GMT+08:00 Shea Levy : >>> Hi Palmer, >>> >>> Palmer Dabbelt writes: >>> >>>> On Tue, 13 Mar 2018 01:35:05 PDT (-0700), z...@

Re: [PATCH 00/11] RISC-V: Resolve the issue of loadable module on 64-bit

Zong Li writes: > 2018-03-14 11:07 GMT+08:00 Palmer Dabbelt : >> On Tue, 13 Mar 2018 18:34:19 PDT (-0700), zong...@gmail.com wrote: >>> >>> 2018-03-14 5:30 GMT+08:00 Shea Levy : >>>> >>>> Hi Palmer, >>>> >>>> Pal

Re: [PATCH 00/11] RISC-V: Resolve the issue of loadable module on 64-bit

Palmer Dabbelt writes: > On Tue, 13 Mar 2018 14:30:53 PDT (-0700), s...@shealevy.com wrote: >> Hi Palmer, >> >> Palmer Dabbelt writes: >> >>> On Tue, 13 Mar 2018 01:35:05 PDT (-0700), z...@andestech.com wrote: These patches resolve the some issues of loadable module. - symbol out of

Re: [PATCH 00/11] RISC-V: Resolve the issue of loadable module on 64-bit

Palmer Dabbelt writes: > On Wed, 14 Mar 2018 05:07:09 PDT (-0700), s...@shealevy.com wrote: >> Palmer Dabbelt writes: >> >>> On Tue, 13 Mar 2018 14:30:53 PDT (-0700), s...@shealevy.com wrote: Hi Palmer, Palmer Dabbelt writes: > On Tue, 13 Mar 2018 01:35:05 PDT (-0700), z

[PATCH v4 0/16] Generic initrd_free_mem

This patch series extracts out code for unloading the initramfs that was identical across 14 architectures, and moves those architectures to the common code path. Additionally, RISC-V is newly moved to the common code path. In addition to reducing duplication, this allows us to bring future improv

[PATCH v4 01/16] initrd: Add weakly-linked generic free_initrd_mem.

Signed-off-by: Shea Levy --- init/initramfs.c | 5 + 1 file changed, 5 insertions(+) diff --git a/init/initramfs.c b/init/initramfs.c index 7e99a0038942..c8fe150f958a 100644 --- a/init/initramfs.c +++ b/init/initramfs.c @@ -526,6 +526,11 @@ extern unsigned long __initramfs_size; #include

[PATCH v4 05/16] c6x: Use generic free_initrd_mem.

Signed-off-by: Shea Levy --- arch/c6x/mm/init.c | 7 --- 1 file changed, 7 deletions(-) diff --git a/arch/c6x/mm/init.c b/arch/c6x/mm/init.c index 4cc72b0d1c1d..a11cb657182a 100644 --- a/arch/c6x/mm/init.c +++ b/arch/c6x/mm/init.c @@ -66,13 +66,6 @@ void __init mem_init(void

[PATCH v4 09/16] m68k: Use generic free_initrd_mem.

Signed-off-by: Shea Levy --- arch/m68k/mm/init.c | 7 --- 1 file changed, 7 deletions(-) diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c index e85acd131fa8..e20bef09258c 100644 --- a/arch/m68k/mm/init.c +++ b/arch/m68k/mm/init.c @@ -172,10 +172,3 @@ void __init mem_init(void

[PATCH v4 07/16] h8300: Use generic free_initrd_mem.

Signed-off-by: Shea Levy --- arch/h8300/mm/init.c | 7 --- 1 file changed, 7 deletions(-) diff --git a/arch/h8300/mm/init.c b/arch/h8300/mm/init.c index 015287ac8ce8..37574332b202 100644 --- a/arch/h8300/mm/init.c +++ b/arch/h8300/mm/init.c @@ -102,13 +102,6 @@ void __init mem_init(void

[PATCH v4 03/16] alpha: Use generic free_initrd_mem.

Signed-off-by: Shea Levy --- arch/alpha/mm/init.c | 8 1 file changed, 8 deletions(-) diff --git a/arch/alpha/mm/init.c b/arch/alpha/mm/init.c index 9d74520298ab..55f7c8efa962 100644 --- a/arch/alpha/mm/init.c +++ b/arch/alpha/mm/init.c @@ -291,11 +291,3 @@ free_initmem(void

[PATCH v4 02/16] riscv: Use generic free_initrd_mem.

Signed-off-by: Shea Levy --- arch/riscv/mm/init.c | 6 -- 1 file changed, 6 deletions(-) diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c index c77df8142be2..36f83fe8a726 100644 --- a/arch/riscv/mm/init.c +++ b/arch/riscv/mm/init.c @@ -62,9 +62,3 @@ void free_initmem(void

[PATCH v4 11/16] nios2: Use generic free_initrd_mem.

Signed-off-by: Shea Levy --- arch/nios2/mm/init.c | 7 --- 1 file changed, 7 deletions(-) diff --git a/arch/nios2/mm/init.c b/arch/nios2/mm/init.c index c92fe4234009..3df75ff8c768 100644 --- a/arch/nios2/mm/init.c +++ b/arch/nios2/mm/init.c @@ -82,13 +82,6 @@ void __init mmu_init(void

[PATCH v4 13/16] parisc: Use generic free_initrd_mem.

Signed-off-by: Shea Levy --- arch/parisc/mm/init.c | 7 --- 1 file changed, 7 deletions(-) diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c index cab32ee824d2..3643399230f3 100644 --- a/arch/parisc/mm/init.c +++ b/arch/parisc/mm/init.c @@ -932,10 +932,3 @@ void flush_tlb_all(void

[PATCH v4 12/16] openrisc: Use generic free_initrd_mem.

Signed-off-by: Shea Levy --- arch/openrisc/mm/init.c | 7 --- 1 file changed, 7 deletions(-) diff --git a/arch/openrisc/mm/init.c b/arch/openrisc/mm/init.c index 6972d5d6f23f..c1a3dcf9ad40 100644 --- a/arch/openrisc/mm/init.c +++ b/arch/openrisc/mm/init.c @@ -222,13 +222,6 @@ void __init

[PATCH v4 16/16] um: Use generic free_initrd_mem.

Signed-off-by: Shea Levy --- arch/um/kernel/mem.c | 7 --- 1 file changed, 7 deletions(-) diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c index 3c0e470ea646..2d26eec92126 100644 --- a/arch/um/kernel/mem.c +++ b/arch/um/kernel/mem.c @@ -170,13 +170,6 @@ void free_initmem(void

[PATCH v4 15/16] sh: Use generic free_initrd_mem.

Signed-off-by: Shea Levy --- arch/sh/mm/init.c | 7 --- 1 file changed, 7 deletions(-) diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index ce0bbaa7e404..7451459d0725 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -477,13 +477,6 @@ void free_initmem(void

[PATCH v4 14/16] powerpc: Use generic free_initrd_mem.

Signed-off-by: Shea Levy --- arch/powerpc/mm/mem.c | 7 --- 1 file changed, 7 deletions(-) diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index fe8c61149fb8..e85b2a3cd264 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -404,13 +404,6 @@ void free_initmem(void

[PATCH v4 08/16] m32r: Use generic free_initrd_mem.

Signed-off-by: Shea Levy --- arch/m32r/mm/init.c | 11 --- 1 file changed, 11 deletions(-) diff --git a/arch/m32r/mm/init.c b/arch/m32r/mm/init.c index 93abc8c3a46e..e2b5f09209ee 100644 --- a/arch/m32r/mm/init.c +++ b/arch/m32r/mm/init.c @@ -139,14 +139,3 @@ void free_initmem(void

[PATCH v4 10/16] microblaze: Use generic free_initrd_mem.

Signed-off-by: Shea Levy --- arch/microblaze/mm/init.c | 7 --- 1 file changed, 7 deletions(-) diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c index df6de7ccdc2e..ea058dfda222 100644 --- a/arch/microblaze/mm/init.c +++ b/arch/microblaze/mm/init.c @@ -187,13 +187,6 @@ void

[PATCH v4 06/16] frv: Use generic free_initrd_mem.

Signed-off-by: Shea Levy --- arch/frv/mm/init.c | 11 --- 1 file changed, 11 deletions(-) diff --git a/arch/frv/mm/init.c b/arch/frv/mm/init.c index cf464100e838..345edc4dc462 100644 --- a/arch/frv/mm/init.c +++ b/arch/frv/mm/init.c @@ -131,14 +131,3 @@ void free_initmem(void

[PATCH v4 04/16] arc: Use generic free_initrd_mem.

Signed-off-by: Shea Levy --- arch/arc/mm/init.c | 7 --- 1 file changed, 7 deletions(-) diff --git a/arch/arc/mm/init.c b/arch/arc/mm/init.c index ba145065c579..7bcf23ab1756 100644 --- a/arch/arc/mm/init.c +++ b/arch/arc/mm/init.c @@ -229,10 +229,3 @@ void __ref free_initmem(void

Re: [PATCH v4 14/16] powerpc: Use generic free_initrd_mem.

Joe Perches writes: > On Wed, 2018-03-28 at 16:36 -0400, Shea Levy wrote: >> Signed-off-by: Shea Levy > > Most people seem to want some form of commit message > and not just your sign-off. > Ah, if the subject is insufficient I can add some more detail. > > And

Re: [PATCH v4 02/16] riscv: Use generic free_initrd_mem.

Daniel Thompson writes: > On 28/03/18 21:36, Shea Levy wrote: >> Signed-off-by: Shea Levy >> --- >> arch/riscv/mm/init.c | 6 -- >> 1 file changed, 6 deletions(-) >> >> diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c >> index c7

[PATCH v5 02/16] riscv: Free initrds with generic free_initrd_mem.

Now that there is a generic implementation, riscv's noop stub can be removed. Signed-off-by: Shea Levy --- arch/riscv/mm/init.c | 6 -- 1 file changed, 6 deletions(-) diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c index c77df8142be2..36f83fe8a726 100644 --- a/arch/riscv/mm/i

[PATCH v5 03/16] alpha: Switch to generic free_initrd_mem.

The generic implementation is functionally identical. Signed-off-by: Shea Levy --- arch/alpha/mm/init.c | 8 1 file changed, 8 deletions(-) diff --git a/arch/alpha/mm/init.c b/arch/alpha/mm/init.c index 9d74520298ab..55f7c8efa962 100644 --- a/arch/alpha/mm/init.c +++ b/arch/alpha/mm

[PATCH v5 06/16] frv: Switch to generic free_initrd_mem.

The generic implementation is functionally identical. Signed-off-by: Shea Levy --- arch/frv/mm/init.c | 11 --- 1 file changed, 11 deletions(-) diff --git a/arch/frv/mm/init.c b/arch/frv/mm/init.c index cf464100e838..345edc4dc462 100644 --- a/arch/frv/mm/init.c +++ b/arch/frv/mm/init.c

[PATCH v5 16/16] um: Switch to generic free_initrd_mem.

The generic implementation is functionally identical. Signed-off-by: Shea Levy --- arch/um/kernel/mem.c | 7 --- 1 file changed, 7 deletions(-) diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c index 3c0e470ea646..2d26eec92126 100644 --- a/arch/um/kernel/mem.c +++ b/arch/um/kernel

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