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| author | Dmitry Kadashev <dkadashev@gmail.com> | 2021-07-08 09:34:46 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-08-23 22:48:33 +0300 |
| commit | 7a8721f84fcb3b2946a92380b6fc311e017ff02c (patch) | |
| tree | 37f17666ed6ea3b678f7777f1d5e5abe3998ef8e /fs/internal.h | |
| parent | e34a02dc40c95d126bb6486dcf802bbb8d1624a0 (diff) | |
| download | linux-7a8721f84fcb3b2946a92380b6fc311e017ff02c.tar.xz | |
io_uring: add support for IORING_OP_SYMLINKAT
IORING_OP_SYMLINKAT behaves like symlinkat(2) and takes the same flags
and arguments.
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Suggested-by: Christian Brauner <christian.brauner@ubuntu.com>
Link: https://lore.kernel.org/io-uring/20210514145259.wtl4xcsp52woi6ab@wittgenstein/
Signed-off-by: Dmitry Kadashev <dkadashev@gmail.com>
Acked-by: Christian Brauner <christian.brauner@ubuntu.com>
Link: https://lore.kernel.org/r/20210708063447.3556403-11-dkadashev@gmail.com
[axboe: add splice_fd_in check]
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/internal.h')
| -rw-r--r-- | fs/internal.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/internal.h b/fs/internal.h index d6b15dad1310..2f9750aefbd6 100644 --- a/fs/internal.h +++ b/fs/internal.h @@ -77,6 +77,7 @@ int may_linkat(struct user_namespace *mnt_userns, struct path *link); int do_renameat2(int olddfd, struct filename *oldname, int newdfd, struct filename *newname, unsigned int flags); int do_mkdirat(int dfd, struct filename *name, umode_t mode); +int do_symlinkat(struct filename *from, int newdfd, struct filename *to); /* * namespace.c |