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| author | Dylan Yudaken <dylany@fb.com> | 2022-07-21 14:01:15 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-07-21 17:29:01 +0300 |
| commit | ec8516f3b7c40ba7050e6b3a32467e9de451ecdf (patch) | |
| tree | 56449e66dfd500737ad1da9b378f1310471f8256 /tools/perf/scripts/python/libxed.py | |
| parent | d785a773bed966a75ca1f11d108ae1897189975b (diff) | |
| download | linux-ec8516f3b7c40ba7050e6b3a32467e9de451ecdf.tar.xz | |
io_uring: fix free of unallocated buffer list
in the error path of io_register_pbuf_ring, only free bl if it was
allocated.
Reported-by: Dipanjan Das <mail.dipanjan.das@gmail.com>
Fixes: c7fb19428d67 ("io_uring: add support for ring mapped supplied buffers")
Signed-off-by: Dylan Yudaken <dylany@fb.com>
Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/all/CANX2M5bXKw1NaHdHNVqssUUaBCs8aBpmzRNVEYEvV0n44P7ioA@mail.gmail.com/
Link: https://lore.kernel.org/all/CANX2M5YiZBXU3L6iwnaLs-HHJXRvrxM8mhPDiMDF9Y9sAvOHUA@mail.gmail.com/
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/libxed.py')
0 files changed, 0 insertions, 0 deletions