Messages in this thread Patch in this message |  | | From | Neil Brown <> | Date | Thu, 23 Nov 2000 23:12:47 +1100 (EST) | Subject | Re: ext2 filesystem corruptions back from dead? 2.4.0-test11 |
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On Thursday November 23, neilb@cse.unsw.edu.au wrote: > On Thursday November 23, viro@math.psu.edu wrote: > > > > Guys, could you try to reproduce it with the following: > > Well, I tried.... but it didn't go real well. > ..... > It looks like extending a file is not allowed any more. > > This is with 2.4.0-test11 plus assorted patches to knfsd (which should > be totally irrelevant) and raid5 (Which should not affect ext2), plus > your patch, which applied cleanly. > > I'll try with a clean test11 plus your patches in the morning, but it > doesn't look good. > > NeilBrown
It appears that lots of files have been marked "immutable" :-(
That patch contained
@@ -110,4 +99,5 @@ struct inode_operations ext2_file_inode_operations = { truncate: ext2_truncate, + setattr: ext2_notify_change, };
which enabled ext2_notify_change, however ext2_notify_change has a bug. It sets attributes from iattr->ia_attr_flags even if ATTR_ATTR_FLAG is NOT SET in iattr->ia_valid.
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