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[PATCHv2,0/3] convert i915 to new mount API

Message ID 20190805160307.5418-1-sergey.senozhatsky@gmail.com (mailing list archive)
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Series convert i915 to new mount API | expand

Message

Sergey Senozhatsky Aug. 5, 2019, 4:03 p.m. UTC 
Hello,

Convert i915 to a new mount API and fix i915_gemfs_init() kernel Oops.

It also appears that we need to EXPORTs put_filesystem(), so i915
can properly put filesystem after it is done with kern_mount().

v2:
- export put_filesystem() [Chris]
- always put_filesystem() in i915_gemfs_init() [Chris]
- improve i915_gemfs_init() error message [Chris]

Sergey Senozhatsky (3):
  fs: export put_filesystem()
  i915: convert to new mount API
  i915: do not leak module ref counter

 drivers/gpu/drm/i915/gem/i915_gemfs.c | 33 +++++++++++++++++++--------
 fs/filesystems.c                      |  1 +
 2 files changed, 25 insertions(+), 9 deletions(-)

Comments

Sedat Dilek Aug. 5, 2019, 7:34 p.m. UTC | #1 
On Mon, Aug 5, 2019 at 6:05 PM Sergey Senozhatsky
<sergey.senozhatsky@gmail.com> wrote:
>
>         Hello,
>
> Convert i915 to a new mount API and fix i915_gemfs_init() kernel Oops.
>
> It also appears that we need to EXPORTs put_filesystem(), so i915
> can properly put filesystem after it is done with kern_mount().
>
> v2:
> - export put_filesystem() [Chris]
> - always put_filesystem() in i915_gemfs_init() [Chris]
> - improve i915_gemfs_init() error message [Chris]
>
> Sergey Senozhatsky (3):
>   fs: export put_filesystem()
>   i915: convert to new mount API
>   i915: do not leak module ref counter
>

Fee free to add:

Reported-by: Sedat Dilek <sedat.dilek@gmail.com>

[1] https://lore.kernel.org/lkml/CA+icZUXh068m8UFeHDXCKDi0YfL2Z=WoONy7J7DJLqAT1CZ+rQ@mail.gmail.com/

>  drivers/gpu/drm/i915/gem/i915_gemfs.c | 33 +++++++++++++++++++--------
>  fs/filesystems.c                      |  1 +
>  2 files changed, 25 insertions(+), 9 deletions(-)
>
> --
> 2.22.0
>