[Bug 1645232] Re: e2fsprogs - could not preserve ACL permissions : The getxattr() returns with (EINVAL)

[Shrawan Kumar]

Thanks a lot !!


Regards
Shrawan

On Sun, Jan 29, 2017 at 11:27 AM, Sojan James <sojan.james at gmail.com>
wrote:

> Thank you Theodore.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1645232
>
> Title:
>   e2fsprogs - could not preserve ACL permissions  : The getxattr()
>   returns with (EINVAL)
>
> Status in e2fsprogs package in Ubuntu:
>   Confirmed
>
> Bug description:
>   The original installed e2fsprogs did not support mke2fs -d /directory
>   " option . So ,  git cloned from e2fsprogs packages from repository
>   and installed it and followed below steps to reproduce this :
>
>   1. set the ACL rules as below to one of the binary :
>
>       $ setfacl -m u:vipatil:r-- rootfs/usr/bin/helloworld
>       $ getfacl rootfs/usr/bin/helloworld
>       # file: rootfs/usr/bin/helloworld
>       # owner: shkumar
>       # group: hardev
>       user::rwx
>       user:vipatil:r--
>       group::---
>       mask::r--
>       other::---
>
>   2. $ dd if=/dev/zero of=test.ext4 bs=1M count=60
>
>   3. $ mke2fs -t ext4 test.ext4 -d rootfs/
>       mke2fs 1.43.3 (04-Sep-2016)
>       Discarding device blocks: done
>       Creating filesystem with 61440 1k blocks and 15360 inodes
>       Filesystem UUID: 495713b3-5f1f-427a-8359-a736dfb2ece9
>       Superblock backups stored on blocks:
>           8193, 24577, 40961, 57345
>
>   Allocating group tables: done
>   Writing inode tables: done
>   Creating journal (4096 blocks): done
>   Copying files into the device: done
>   Writing superblocks and filesystem accounting information: done
>
>   4. sudo mount -o loop,acl,user_xattr,rw,sync test.ext4 mountpoint
>
>   5.@/mountpoint$ getfacl usr/bin/helloworld
>       getfacl: usr/bin/helloworld: Invalid argument
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/
> 1645232/+subscriptions
>

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https://bugs.launchpad.net/bugs/1645232

Title:
  e2fsprogs - could not preserve ACL permissions  : The getxattr()
  returns with (EINVAL)

Status in e2fsprogs package in Ubuntu:
  Confirmed

Bug description:
  The original installed e2fsprogs did not support mke2fs -d /directory
  " option . So ,  git cloned from e2fsprogs packages from repository
  and installed it and followed below steps to reproduce this :

  1. set the ACL rules as below to one of the binary :

      $ setfacl -m u:vipatil:r-- rootfs/usr/bin/helloworld
      $ getfacl rootfs/usr/bin/helloworld
      # file: rootfs/usr/bin/helloworld
      # owner: shkumar
      # group: hardev
      user::rwx
      user:vipatil:r--
      group::---
      mask::r--
      other::---

  2. $ dd if=/dev/zero of=test.ext4 bs=1M count=60

  3. $ mke2fs -t ext4 test.ext4 -d rootfs/
      mke2fs 1.43.3 (04-Sep-2016)
      Discarding device blocks: done
      Creating filesystem with 61440 1k blocks and 15360 inodes
      Filesystem UUID: 495713b3-5f1f-427a-8359-a736dfb2ece9
      Superblock backups stored on blocks:
          8193, 24577, 40961, 57345

  Allocating group tables: done
  Writing inode tables: done
  Creating journal (4096 blocks): done
  Copying files into the device: done
  Writing superblocks and filesystem accounting information: done

  4. sudo mount -o loop,acl,user_xattr,rw,sync test.ext4 mountpoint

  5.@/mountpoint$ getfacl usr/bin/helloworld
      getfacl: usr/bin/helloworld: Invalid argument

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1645232/+subscriptions