mbox series

[v2,0/5] ubifs: switch to new fscrypt helper functions

Message ID 20171129204317.91205-1-ebiggers3@gmail.com
Headers show
Series ubifs: switch to new fscrypt helper functions | expand

Message

Eric Biggers Nov. 29, 2017, 8:43 p.m. UTC
From: Eric Biggers <ebiggers@google.com>

This series switches ubifs to use the fscrypt helper functions for
open/link/rename/lookup/setattr introduced in v4.15.

These patches were originally sent in "[PATCH 00/25] fscrypt: add some
higher-level helper functions".  I've rebased them onto v4.15-rc1.

Eric Biggers (5):
  ubifs: switch to fscrypt_file_open()
  ubifs: switch to fscrypt_prepare_link()
  ubifs: switch to fscrypt_prepare_rename()
  ubifs: switch to fscrypt_prepare_lookup()
  ubifs: switch to fscrypt_prepare_setattr()

 fs/ubifs/dir.c  | 43 +++++++++++++------------------------------
 fs/ubifs/file.c | 41 ++++-------------------------------------
 2 files changed, 17 insertions(+), 67 deletions(-)

Comments

Eric Biggers Jan. 5, 2018, 6:37 p.m. UTC | #1
On Wed, Nov 29, 2017 at 12:43:12PM -0800, Eric Biggers wrote:
> From: Eric Biggers <ebiggers@google.com>
> 
> This series switches ubifs to use the fscrypt helper functions for
> open/link/rename/lookup/setattr introduced in v4.15.
> 
> These patches were originally sent in "[PATCH 00/25] fscrypt: add some
> higher-level helper functions".  I've rebased them onto v4.15-rc1.
> 
> Eric Biggers (5):
>   ubifs: switch to fscrypt_file_open()
>   ubifs: switch to fscrypt_prepare_link()
>   ubifs: switch to fscrypt_prepare_rename()
>   ubifs: switch to fscrypt_prepare_lookup()
>   ubifs: switch to fscrypt_prepare_setattr()
> 
>  fs/ubifs/dir.c  | 43 +++++++++++++------------------------------
>  fs/ubifs/file.c | 41 ++++-------------------------------------
>  2 files changed, 17 insertions(+), 67 deletions(-)
> 
> -- 
> 2.15.0.531.g2ccb3012c9-goog
> 

Richard, can you take these for UBIFS for v4.16?

Eric
Richard Weinberger Jan. 5, 2018, 10:11 p.m. UTC | #2
Eric,

Am Freitag, 5. Januar 2018, 19:37:44 CET schrieb Eric Biggers:
> On Wed, Nov 29, 2017 at 12:43:12PM -0800, Eric Biggers wrote:
> > From: Eric Biggers <ebiggers@google.com>
> > 
> > This series switches ubifs to use the fscrypt helper functions for
> > open/link/rename/lookup/setattr introduced in v4.15.
> > 
> > These patches were originally sent in "[PATCH 00/25] fscrypt: add some
> > higher-level helper functions".  I've rebased them onto v4.15-rc1.
> > 
> > Eric Biggers (5):
> >   ubifs: switch to fscrypt_file_open()
> >   ubifs: switch to fscrypt_prepare_link()
> >   ubifs: switch to fscrypt_prepare_rename()
> >   ubifs: switch to fscrypt_prepare_lookup()
> >   ubifs: switch to fscrypt_prepare_setattr()
> >  
> >  fs/ubifs/dir.c  | 43 +++++++++++++------------------------------
> >  fs/ubifs/file.c | 41 ++++-------------------------------------
> >  2 files changed, 17 insertions(+), 67 deletions(-)
> 
> Richard, can you take these for UBIFS for v4.16?

Yes. Thanks a lot for cleaning this up.

Thanks,
//richard
Richard Weinberger Jan. 17, 2018, 9:12 p.m. UTC | #3
On Fri, Jan 5, 2018 at 11:11 PM, Richard Weinberger <richard@nod.at> wrote:
> Eric,
>
> Am Freitag, 5. Januar 2018, 19:37:44 CET schrieb Eric Biggers:
>> On Wed, Nov 29, 2017 at 12:43:12PM -0800, Eric Biggers wrote:
>> > From: Eric Biggers <ebiggers@google.com>
>> >
>> > This series switches ubifs to use the fscrypt helper functions for
>> > open/link/rename/lookup/setattr introduced in v4.15.
>> >
>> > These patches were originally sent in "[PATCH 00/25] fscrypt: add some
>> > higher-level helper functions".  I've rebased them onto v4.15-rc1.
>> >
>> > Eric Biggers (5):
>> >   ubifs: switch to fscrypt_file_open()
>> >   ubifs: switch to fscrypt_prepare_link()
>> >   ubifs: switch to fscrypt_prepare_rename()
>> >   ubifs: switch to fscrypt_prepare_lookup()
>> >   ubifs: switch to fscrypt_prepare_setattr()
>> >
>> >  fs/ubifs/dir.c  | 43 +++++++++++++------------------------------
>> >  fs/ubifs/file.c | 41 ++++-------------------------------------
>> >  2 files changed, 17 insertions(+), 67 deletions(-)
>>
>> Richard, can you take these for UBIFS for v4.16?
>
> Yes. Thanks a lot for cleaning this up.

FYI, this series has merge conflicts with other fscrypt related
changes that went via Ted into fs/ubifs.
Eric Biggers Jan. 17, 2018, 9:23 p.m. UTC | #4
On Wed, Jan 17, 2018 at 10:12:27PM +0100, Richard Weinberger wrote:
> On Fri, Jan 5, 2018 at 11:11 PM, Richard Weinberger <richard@nod.at> wrote:
> > Eric,
> >
> > Am Freitag, 5. Januar 2018, 19:37:44 CET schrieb Eric Biggers:
> >> On Wed, Nov 29, 2017 at 12:43:12PM -0800, Eric Biggers wrote:
> >> > From: Eric Biggers <ebiggers@google.com>
> >> >
> >> > This series switches ubifs to use the fscrypt helper functions for
> >> > open/link/rename/lookup/setattr introduced in v4.15.
> >> >
> >> > These patches were originally sent in "[PATCH 00/25] fscrypt: add some
> >> > higher-level helper functions".  I've rebased them onto v4.15-rc1.
> >> >
> >> > Eric Biggers (5):
> >> >   ubifs: switch to fscrypt_file_open()
> >> >   ubifs: switch to fscrypt_prepare_link()
> >> >   ubifs: switch to fscrypt_prepare_rename()
> >> >   ubifs: switch to fscrypt_prepare_lookup()
> >> >   ubifs: switch to fscrypt_prepare_setattr()
> >> >
> >> >  fs/ubifs/dir.c  | 43 +++++++++++++------------------------------
> >> >  fs/ubifs/file.c | 41 ++++-------------------------------------
> >> >  2 files changed, 17 insertions(+), 67 deletions(-)
> >>
> >> Richard, can you take these for UBIFS for v4.16?
> >
> > Yes. Thanks a lot for cleaning this up.
> 
> FYI, this series has merge conflicts with other fscrypt related
> changes that went via Ted into fs/ubifs.
> 

How so?  These apply cleanly to both Linus' tree and to fscrypt/master
currently.
Richard Weinberger Jan. 17, 2018, 9:36 p.m. UTC | #5
Am Mittwoch, 17. Januar 2018, 22:23:54 CET schrieb Eric Biggers:
> On Wed, Jan 17, 2018 at 10:12:27PM +0100, Richard Weinberger wrote:
> > On Fri, Jan 5, 2018 at 11:11 PM, Richard Weinberger <richard@nod.at> 
wrote:
> > > Eric,
> > > 
> > > Am Freitag, 5. Januar 2018, 19:37:44 CET schrieb Eric Biggers:
> > >> On Wed, Nov 29, 2017 at 12:43:12PM -0800, Eric Biggers wrote:
> > >> > From: Eric Biggers <ebiggers@google.com>
> > >> > 
> > >> > This series switches ubifs to use the fscrypt helper functions for
> > >> > open/link/rename/lookup/setattr introduced in v4.15.
> > >> > 
> > >> > These patches were originally sent in "[PATCH 00/25] fscrypt: add
> > >> > some
> > >> > higher-level helper functions".  I've rebased them onto v4.15-rc1.
> > >> > 
> > >> > Eric Biggers (5):
> > >> >   ubifs: switch to fscrypt_file_open()
> > >> >   ubifs: switch to fscrypt_prepare_link()
> > >> >   ubifs: switch to fscrypt_prepare_rename()
> > >> >   ubifs: switch to fscrypt_prepare_lookup()
> > >> >   ubifs: switch to fscrypt_prepare_setattr()
> > >> >  
> > >> >  fs/ubifs/dir.c  | 43 +++++++++++++------------------------------
> > >> >  fs/ubifs/file.c | 41 ++++-------------------------------------
> > >> >  2 files changed, 17 insertions(+), 67 deletions(-)
> > >> 
> > >> Richard, can you take these for UBIFS for v4.16?
> > > 
> > > Yes. Thanks a lot for cleaning this up.
> > 
> > FYI, this series has merge conflicts with other fscrypt related
> > changes that went via Ted into fs/ubifs.
> 
> How so?  These apply cleanly to both Linus' tree and to fscrypt/master
> currently.

Just checked, the problem is this commit:

commit 9a2cebc6e2368072490a574eafe0f0747d330bbd
Author: Eric Biggers <ebiggers@google.com>
Date:   Fri Jan 5 11:30:03 2018 -0800

    ubifs: free the encrypted symlink target

It exists also in my tree. I'll drop it and force push.
Sorry for messing up, next time I try hard to be more responsive.

Thanks,
//richard
Eric Biggers Jan. 17, 2018, 11:44 p.m. UTC | #6
On Wed, Jan 17, 2018 at 10:36:12PM +0100, Richard Weinberger wrote:
> Am Mittwoch, 17. Januar 2018, 22:23:54 CET schrieb Eric Biggers:
> > On Wed, Jan 17, 2018 at 10:12:27PM +0100, Richard Weinberger wrote:
> > > On Fri, Jan 5, 2018 at 11:11 PM, Richard Weinberger <richard@nod.at> 
> wrote:
> > > > Eric,
> > > > 
> > > > Am Freitag, 5. Januar 2018, 19:37:44 CET schrieb Eric Biggers:
> > > >> On Wed, Nov 29, 2017 at 12:43:12PM -0800, Eric Biggers wrote:
> > > >> > From: Eric Biggers <ebiggers@google.com>
> > > >> > 
> > > >> > This series switches ubifs to use the fscrypt helper functions for
> > > >> > open/link/rename/lookup/setattr introduced in v4.15.
> > > >> > 
> > > >> > These patches were originally sent in "[PATCH 00/25] fscrypt: add
> > > >> > some
> > > >> > higher-level helper functions".  I've rebased them onto v4.15-rc1.
> > > >> > 
> > > >> > Eric Biggers (5):
> > > >> >   ubifs: switch to fscrypt_file_open()
> > > >> >   ubifs: switch to fscrypt_prepare_link()
> > > >> >   ubifs: switch to fscrypt_prepare_rename()
> > > >> >   ubifs: switch to fscrypt_prepare_lookup()
> > > >> >   ubifs: switch to fscrypt_prepare_setattr()
> > > >> >  
> > > >> >  fs/ubifs/dir.c  | 43 +++++++++++++------------------------------
> > > >> >  fs/ubifs/file.c | 41 ++++-------------------------------------
> > > >> >  2 files changed, 17 insertions(+), 67 deletions(-)
> > > >> 
> > > >> Richard, can you take these for UBIFS for v4.16?
> > > > 
> > > > Yes. Thanks a lot for cleaning this up.
> > > 
> > > FYI, this series has merge conflicts with other fscrypt related
> > > changes that went via Ted into fs/ubifs.
> > 
> > How so?  These apply cleanly to both Linus' tree and to fscrypt/master
> > currently.
> 
> Just checked, the problem is this commit:
> 
> commit 9a2cebc6e2368072490a574eafe0f0747d330bbd
> Author: Eric Biggers <ebiggers@google.com>
> Date:   Fri Jan 5 11:30:03 2018 -0800
> 
>     ubifs: free the encrypted symlink target
> 
> It exists also in my tree. I'll drop it and force push.
> Sorry for messing up, next time I try hard to be more responsive.
> 
> Thanks,
> //richard
> 

Ah yes, sorry for the confusion.  The original plan was to just take the initial
patches in the "fscrypt: symlink helpers and fscrypt.h cleanup" series, but we
decided to take the fs-specific patches through the fscrypt tree too, since the
only merge conflict was a "trivial" one in f2fs_symlink(), and it otherwise
would have taken a long time to get all those patches as well as the follow-on
fscrypt patches applied.

Eric