Re: [f2fs-dev] [BUG BISECT next] Files cannot be opened after "fsverity: Move verity status check to fsverity_file_open"
On Tuesday, December 11, 2018 11:11:17 PM IST Eric Biggers wrote: > On Tue, Dec 11, 2018 at 03:15:53PM +0100, Krzysztof Kozlowski wrote: > > Hi, > > > > Bisect from today's next pointed me to: > > commit 4de97efb578a094e8fbf279522d41eb9ece1e3e0 > > Author: Chandan Rajendra > > Date: Sat Dec 8 12:21:43 2018 +0530 > > fsverity: Move verity status check to fsverity_file_open > > > > as a reason of "Operation not supported" when reading any file from > > mounted ext4fs (from SD card). Rootfs from nfsroot works but reading > > from /home with ext4fs fails. > > > > Mounts: > > 192.168.1.10:/srv/nfs/odroidhc1 on / type nfs4 > > (rw,relatime,vers=4.0,rsize=131072,wsize=131072,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.1.12,local_lock=none,addr=192.168.1.10) > > /dev/mmcblk0p2 on /home type ext4 (rw,relatime) > > > > Configuration: > > 1. Arch ARM Linux > > 2. exynos_defconfig > > - All my Odroid boards (ARMv7, Exynos) > > Systemd: v239, v238 > > 3. All boards boot from TFTP with NFS root (NFSv4) > > No specific errors in boot log: > > https://krzk.eu/#/builders/21/builds/1034/steps/12/logs/serial0 > > > > Let me know if you need any more data. > > > > Best regards, > > Krzysztof > > Thanks Krzysztof. Ted, this is the same bug I pointed out in my review of > this > patch yesterday (https://patchwork.kernel.org/patch/10719197/#22371523). Can > you fix or revert the two broken patches? Thanks, > Hi, I have sent version V4 of the patchset now. My plan was to include the fix for "Kconfig recursive dependency" issue reported for IA64 architecture. But I would need some more time to understand the problem and provide a correct fix. Hence the V4 patchset was sent with a fix to only address the problem reported in this mail. -- chandan ___ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
Re: [f2fs-dev] [BUG BISECT next] Files cannot be opened after "fsverity: Move verity status check to fsverity_file_open"
The fscrypt.git tree has been updated with for the problem. Apologies for not testing the !CONFIG_FS_VERITY case. - Ted ___ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
Re: [f2fs-dev] [BUG BISECT next] Files cannot be opened after "fsverity: Move verity status check to fsverity_file_open"
On Tue, Dec 11, 2018 at 05:27:21PM -0500, Theodore Y. Ts'o wrote: > On Tue, Dec 11, 2018 at 03:15:53PM +0100, Krzysztof Kozlowski wrote: > > Hi, > > > > Bisect from today's next pointed me to: > > commit 4de97efb578a094e8fbf279522d41eb9ece1e3e0 > > Author: Chandan Rajendra > > Date: Sat Dec 8 12:21:43 2018 +0530 > > fsverity: Move verity status check to fsverity_file_open > > > > as a reason of "Operation not supported" when reading any file from > > mounted ext4fs (from SD card). Rootfs from nfsroot works but reading > > from /home with ext4fs fails. > > Can you send me an compressed e2image of your sdcard? > > e2image -Q /dev/mmcblk0p2 sdcard.qcow2 > bzip2 -z sdcard.qcow2 > > Thanks! > > - Ted I don't think that's necessary. Due to the bug, ext4_file_open() and ext4_setattr() always return -EOPNOTSUPP when !CONFIG_FS_VERITY. I'm working on a fixed version of the two patches to replace the ones currently in the fscrypt tree. Will send out soon. - Eric ___ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
Re: [f2fs-dev] [BUG BISECT next] Files cannot be opened after "fsverity: Move verity status check to fsverity_file_open"
On Tue, Dec 11, 2018 at 03:15:53PM +0100, Krzysztof Kozlowski wrote: > Hi, > > Bisect from today's next pointed me to: > commit 4de97efb578a094e8fbf279522d41eb9ece1e3e0 > Author: Chandan Rajendra > Date: Sat Dec 8 12:21:43 2018 +0530 > fsverity: Move verity status check to fsverity_file_open > > as a reason of "Operation not supported" when reading any file from > mounted ext4fs (from SD card). Rootfs from nfsroot works but reading > from /home with ext4fs fails. Can you send me an compressed e2image of your sdcard? e2image -Q /dev/mmcblk0p2 sdcard.qcow2 bzip2 -z sdcard.qcow2 Thanks! - Ted ___ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
Re: [f2fs-dev] [BUG BISECT next] Files cannot be opened after "fsverity: Move verity status check to fsverity_file_open"
On Tue, Dec 11, 2018 at 03:15:53PM +0100, Krzysztof Kozlowski wrote: > Hi, > > Bisect from today's next pointed me to: > commit 4de97efb578a094e8fbf279522d41eb9ece1e3e0 > Author: Chandan Rajendra > Date: Sat Dec 8 12:21:43 2018 +0530 > fsverity: Move verity status check to fsverity_file_open > > as a reason of "Operation not supported" when reading any file from > mounted ext4fs (from SD card). Rootfs from nfsroot works but reading > from /home with ext4fs fails. > > Mounts: > 192.168.1.10:/srv/nfs/odroidhc1 on / type nfs4 > (rw,relatime,vers=4.0,rsize=131072,wsize=131072,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.1.12,local_lock=none,addr=192.168.1.10) > /dev/mmcblk0p2 on /home type ext4 (rw,relatime) > > Configuration: > 1. Arch ARM Linux > 2. exynos_defconfig > - All my Odroid boards (ARMv7, Exynos) > Systemd: v239, v238 > 3. All boards boot from TFTP with NFS root (NFSv4) > No specific errors in boot log: > https://krzk.eu/#/builders/21/builds/1034/steps/12/logs/serial0 > > Let me know if you need any more data. > > Best regards, > Krzysztof Thanks Krzysztof. Ted, this is the same bug I pointed out in my review of this patch yesterday (https://patchwork.kernel.org/patch/10719197/#22371523). Can you fix or revert the two broken patches? Thanks, - Eric ___ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
[f2fs-dev] [BUG BISECT next] Files cannot be opened after "fsverity: Move verity status check to fsverity_file_open"
Hi, Bisect from today's next pointed me to: commit 4de97efb578a094e8fbf279522d41eb9ece1e3e0 Author: Chandan Rajendra Date: Sat Dec 8 12:21:43 2018 +0530 fsverity: Move verity status check to fsverity_file_open as a reason of "Operation not supported" when reading any file from mounted ext4fs (from SD card). Rootfs from nfsroot works but reading from /home with ext4fs fails. Mounts: 192.168.1.10:/srv/nfs/odroidhc1 on / type nfs4 (rw,relatime,vers=4.0,rsize=131072,wsize=131072,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.1.12,local_lock=none,addr=192.168.1.10) /dev/mmcblk0p2 on /home type ext4 (rw,relatime) Configuration: 1. Arch ARM Linux 2. exynos_defconfig - All my Odroid boards (ARMv7, Exynos) Systemd: v239, v238 3. All boards boot from TFTP with NFS root (NFSv4) No specific errors in boot log: https://krzk.eu/#/builders/21/builds/1034/steps/12/logs/serial0 Let me know if you need any more data. Best regards, Krzysztof ___ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel