diff options
| author | Jens Axboe <axboe@kernel.dk> | 2023-03-29 08:52:15 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-03-30 08:12:29 -0600 |
| commit | de4f5fed3f231a8ff4790bf52975f847b95b85ea (patch) | |
| tree | 0f546e08dadb0145ca9347ce3fc2b8936d48c5f6 /fs/fuse | |
| parent | 0a2481cde24f78f503cbc066df2c9c160e64cfd6 (diff) | |
iov_iter: add iter_iovec() helper
This returns a pointer to the current iovec entry in the iterator. Only
useful with ITER_IOVEC right now, but it prepares us to treat ITER_UBUF
and ITER_IOVEC identically for the first segment.
Rename struct iov_iter->iov to iov_iter->__iov to find any potentially
troublesome spots, and also to prevent anyone from adding new code that
accesses iter->iov directly.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/fuse')
| -rw-r--r-- | fs/fuse/file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/fuse/file.c b/fs/fuse/file.c index de37a3a06a71..89d97f6188e0 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -1419,7 +1419,7 @@ out: static inline unsigned long fuse_get_user_addr(const struct iov_iter *ii) { - return (unsigned long)ii->iov->iov_base + ii->iov_offset; + return (unsigned long)iter_iov(ii)->iov_base + ii->iov_offset; } static inline size_t fuse_get_frag_size(const struct iov_iter *ii, |