Re: [PATCH] fscrypt: remove broken support for detecting keyring key revocation

2017-03-15 Thread Theodore Ts'o
On Tue, Feb 21, 2017 at 03:07:11PM -0800, Eric Biggers wrote: > From: Eric Biggers > > Filesystem encryption ostensibly supported revoking a keyring key that > had been used to "unlock" encrypted files, causing those files to become > "locked" again. This was, however,

Re: [PATCH] fscrypt: remove broken support for detecting keyring key revocation

2017-03-15 Thread Theodore Ts'o
On Tue, Feb 21, 2017 at 03:07:11PM -0800, Eric Biggers wrote: > From: Eric Biggers > > Filesystem encryption ostensibly supported revoking a keyring key that > had been used to "unlock" encrypted files, causing those files to become > "locked" again. This was, however, buggy for several

Re: [PATCH] fscrypt: remove broken support for detecting keyring key revocation

2017-03-14 Thread Eric Biggers
On Tue, Feb 21, 2017 at 03:07:11PM -0800, Eric Biggers wrote: > From: Eric Biggers > > Filesystem encryption ostensibly supported revoking a keyring key that > had been used to "unlock" encrypted files, causing those files to become > "locked" again. This was, however,

Re: [PATCH] fscrypt: remove broken support for detecting keyring key revocation

2017-03-14 Thread Eric Biggers
On Tue, Feb 21, 2017 at 03:07:11PM -0800, Eric Biggers wrote: > From: Eric Biggers > > Filesystem encryption ostensibly supported revoking a keyring key that > had been used to "unlock" encrypted files, causing those files to become > "locked" again. This was, however, buggy for several

Re: [PATCH] fscrypt: remove broken support for detecting keyring key revocation

2017-03-13 Thread Michael Halcrow
On Tue, Feb 21, 2017 at 03:07:11PM -0800, Eric Biggers wrote: > From: Eric Biggers > > Filesystem encryption ostensibly supported revoking a keyring key > that had been used to "unlock" encrypted files, causing those files > to become "locked" again. This was, however, buggy

Re: [PATCH] fscrypt: remove broken support for detecting keyring key revocation

2017-03-13 Thread Michael Halcrow
On Tue, Feb 21, 2017 at 03:07:11PM -0800, Eric Biggers wrote: > From: Eric Biggers > > Filesystem encryption ostensibly supported revoking a keyring key > that had been used to "unlock" encrypted files, causing those files > to become "locked" again. This was, however, buggy for several >

[PATCH] fscrypt: remove broken support for detecting keyring key revocation

2017-02-21 Thread Eric Biggers
From: Eric Biggers Filesystem encryption ostensibly supported revoking a keyring key that had been used to "unlock" encrypted files, causing those files to become "locked" again. This was, however, buggy for several reasons, the most severe of which was that when key

[PATCH] fscrypt: remove broken support for detecting keyring key revocation

2017-02-21 Thread Eric Biggers
From: Eric Biggers Filesystem encryption ostensibly supported revoking a keyring key that had been used to "unlock" encrypted files, causing those files to become "locked" again. This was, however, buggy for several reasons, the most severe of which was that when key revocation happened to be