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* [PATCH v1 0/5] io_uring: add xattr support
@ 2021-11-29 22:12 Stefan Roesch
  2021-11-29 22:12 ` [PATCH v1 1/5] fs: make user_path_at_empty() take a struct filename Stefan Roesch
                   ` (5 more replies)
  0 siblings, 6 replies; 21+ messages in thread
From: Stefan Roesch @ 2021-11-29 22:12 UTC (permalink / raw)
  To: io-uring, linux-fsdevel; +Cc: shr

This adds the xattr support to io_uring. The intent is to have a more
complete support for file operations in io_uring.

This change adds support for the following functions to io_uring:
- fgetxattr
- fsetxattr
- getxattr
- setxattr

Patch 1: fs: make user_path_at_empty() take a struct filename
  The user_path_at_empty filename parameter has been changed
  from a const char user pointer to a filename struct. io_uring
  operates on filenames.
  In addition also the functions that call user_path_at_empty
  in namei.c and stat.c have been modified for this change.

Patch 2: fs: split off setxattr_setup function from setxattr
  Split off the setup part of the setxattr function

Patch 3: fs: split off the vfs_getxattr from getxattr
  Split of the vfs_getxattr part from getxattr. This will
  allow to invoke it from io_uring.

Patch 4: io_uring: add fsetxattr and setxattr support
  This adds new functions to support the fsetxattr and setxattr
  functions.

Patch 5: io_uring: add fgetxattr and getxattr support
  This adds new functions to support the fgetxattr and getxattr
  functions.


There are two additional patches:
  liburing: Add support for xattr api's.
            This also includes the tests for the new code.
  xfstests: Add support for io_uring xattr support.


Stefan Roesch (5):
  fs: make user_path_at_empty() take a struct filename
  fs: split off setxattr_setup function from setxattr
  fs: split off the vfs_getxattr from getxattr
  io_uring: add fsetxattr and setxattr support
  io_uring: add fgetxattr and getxattr support

 fs/internal.h                 |  23 +++
 fs/io_uring.c                 | 325 ++++++++++++++++++++++++++++++++++
 fs/namei.c                    |   5 +-
 fs/stat.c                     |   7 +-
 fs/xattr.c                    | 114 +++++++-----
 include/linux/namei.h         |   4 +-
 include/uapi/linux/io_uring.h |   8 +-
 7 files changed, 439 insertions(+), 47 deletions(-)


Signed-off-by: Stefan Roesch <[email protected]>
base-commit: c2626d30f312afc341158e07bf088f5a23b4eeeb
-- 
2.30.2


^ permalink raw reply	[flat|nested] 21+ messages in thread

end of thread, other threads:[~2021-12-03 17:58 UTC | newest]

Thread overview: 21+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2021-11-29 22:12 [PATCH v1 0/5] io_uring: add xattr support Stefan Roesch
2021-11-29 22:12 ` [PATCH v1 1/5] fs: make user_path_at_empty() take a struct filename Stefan Roesch
2021-11-30  2:09   ` kernel test robot
2021-11-29 22:12 ` [PATCH v1 2/5] fs: split off setxattr_setup function from setxattr Stefan Roesch
2021-11-29 22:12 ` [PATCH v1 3/5] fs: split off the vfs_getxattr from getxattr Stefan Roesch
2021-11-29 22:12 ` [PATCH v1 4/5] io_uring: add fsetxattr and setxattr support Stefan Roesch
2021-11-29 22:12 ` [PATCH v1 5/5] io_uring: add fgetxattr and getxattr support Stefan Roesch
2021-11-30  1:08 ` [PATCH v1 0/5] io_uring: add xattr support Clay Harris
2021-11-30  3:16   ` Andreas Dilger
2021-11-30  6:37     ` Clay Harris
2021-11-30  6:53       ` Clay Harris
2021-11-30 11:40         ` Clay Harris
2021-11-30  7:19     ` Dave Chinner
2021-12-01  6:16     ` Stefan Roesch
2021-12-01  6:07   ` Stefan Roesch
2021-12-01  7:46     ` Clay Harris
2021-12-01 13:14       ` Christian Brauner
2021-12-01 12:19     ` Stefan Metzmacher
2021-12-01 19:52       ` Clay Harris
2021-12-01 20:05         ` Andreas Dilger
2021-12-03 17:58       ` Stefan Roesch

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