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| author | Paul Moore <paul@paul-moore.com> | 2021-02-01 19:33:52 -0500 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2021-09-19 22:36:24 -0400 |
| commit | 91a9ab7c942aaa40ac5957eebe71ddae30b2a49c (patch) | |
| tree | 7ef48210cf7c83c59c79c517a23139eab940c6ec /fs | |
| parent | 3a862cacf8670729b1ad8fc28e4f7e078f9c570c (diff) | |
| download | linux-91a9ab7c942aaa40ac5957eebe71ddae30b2a49c.tar.gz linux-91a9ab7c942aaa40ac5957eebe71ddae30b2a49c.tar.bz2 linux-91a9ab7c942aaa40ac5957eebe71ddae30b2a49c.zip | |
io_uring: convert io_uring to the secure anon inode interface
Converting io_uring's anonymous inode to the secure anon inode API
enables LSMs to enforce policy on the io_uring anonymous inodes if
they chose to do so. This is an important first step towards
providing the necessary mechanisms so that LSMs can apply security
policy to io_uring operations.
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/io_uring.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index 388754b24785..56cc9aba0d01 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -10155,8 +10155,8 @@ static struct file *io_uring_get_file(struct io_ring_ctx *ctx) return ERR_PTR(ret); #endif - file = anon_inode_getfile("[io_uring]", &io_uring_fops, ctx, - O_RDWR | O_CLOEXEC); + file = anon_inode_getfile_secure("[io_uring]", &io_uring_fops, ctx, + O_RDWR | O_CLOEXEC, NULL); #if defined(CONFIG_UNIX) if (IS_ERR(file)) { sock_release(ctx->ring_sock); |