lkml.org 
[lkml]   [2003]   [Aug]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectBind Mount Extensions (ro for --bind)

Hi Linus!
Hi Andrew!
Hi Marcelo!

a few weeks ago, I posted a patch on lkml, which allows
ro --bind mounts, at least regarding ...

- open (read/write/trunc), create
- link, symlink, unlink
- mknod (reg/block/char/fifo), mkfifo
- mkdir, rmdir
- (f)chown, (f)chmod, utimes
- ioctl (gen/ext2/ext3/reiser)
- access, truncate

it doesn't handle update_atime() yet, because Al Viro
hasn't had the time to answer my email, and it doesn't
change current intermezzo code (but this would be easy
to add, because it's almost the same as the vfs_*()s at
least regarding ro --bind mounts)

actually patches are available and tested for 2.4.22-rc2
and 2.6.0-test3 up to 2.6.0-test3-bk9 ...

I would like to see this or similar code in 2.6 and 2.4 ...
please let me know, what would be required to get them
in, or why you dislike those patches, in case you do ...

TIA,
Herbert

-----
http://www.13thfloor.at/Patches/patch-2.4.22-rc2-bme0.03.diff
http://www.13thfloor.at/Patches/patch-2.4.22-rc2-bme0.03.diff.bz2
http://www.13thfloor.at/Patches/patch-2.6.0-test3-bme0.03.diff
http://www.13thfloor.at/Patches/patch-2.6.0-test3-bme0.03.diff.bz2

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

\
 
 \ /
  Last update: 2005-03-22 13:47    [W:0.050 / U:2.624 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site