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| author |   Mike Kravetz <mike.kravetz@oracle.com> | 2018-06-07 17:05:57 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-07 17:34:35 -0700 |
| commit | c49fcfcda8b5b06529103664f0291f433f5e6d24 (patch) | |
| tree | 2c85ce16cda7f6f4c53e9f7e9055a5c228a1b0b2 /fs/fcntl.c | |
| parent | mm/shmem: add __rcu annotations and properly deref radix entry (diff) | |
| download | linux-dev-c49fcfcda8b5b06529103664f0291f433f5e6d24.tar.xz linux-dev-c49fcfcda8b5b06529103664f0291f433f5e6d24.zip | |
mm/shmem: update file sealing comments and file checking
In preparation for memfd code restructure, update comments, definitions
and function names dealing with file sealing to indicate that tmpfs and
hugetlbfs are the supported filesystems. Also, change file pointer
checks in memfd_file_seals_ptr to use defined interfaces instead of
directly referencing file_operation structs.
Link: http://lkml.kernel.org/r/20180415182119.4517-3-mike.kravetz@oracle.com
Signed-off-by: Mike Kravetz <mike.kravetz@oracle.com>
Reviewed-by: Khalid Aziz <khalid.aziz@oracle.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: David Herrmann <dh.herrmann@gmail.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Marc-Andr Lureau <marcandre.lureau@gmail.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Michal Hocko <mhocko@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/fcntl.c')
0 files changed, 0 insertions, 0 deletions