diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2025-10-15 15:10:31 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-10-15 17:01:38 +0300 |
| commit | 437c23357d897f5b5b7d297c477da44b56654d46 (patch) | |
| tree | fd0cdce667850b99edf1f815834a6fde043ec485 /include/linux/overflow.h | |
| parent | be7cab44ed099566c605a8dac686c3254db01b35 (diff) | |
| download | linux-437c23357d897f5b5b7d297c477da44b56654d46.tar.xz | |
io_uring: fix unexpected placement on same size resizing
There might be many reasons why a user is resizing a ring, e.g. moving
to huge pages or for some memory compaction using IORING_SETUP_NO_MMAP.
Don't bypass resizing, the user will definitely be surprised seeing 0
while the rings weren't actually moved to a new place.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/overflow.h')
0 files changed, 0 insertions, 0 deletions