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| author | Jens Axboe <axboe@kernel.dk> | 2022-12-19 17:28:26 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-12-19 17:35:16 +0300 |
| commit | 990a4de57e44f4f4cfc33c90d2ec5d285b7c8342 (patch) | |
| tree | ad7c78ea4d3c6dd041985afd9fe4a5dfdad8a712 /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | 35d90f95cfa773b7e3b1f57ba15ce06a470f354c (diff) | |
| download | linux-990a4de57e44f4f4cfc33c90d2ec5d285b7c8342.tar.xz | |
io_uring/net: ensure compat import handlers clear free_iov
If we're not allocating the vectors because the count is below
UIO_FASTIOV, we still do need to properly clear ->free_iov to prevent
an erronous free of on-stack data.
Reported-by: Jiri Slaby <jirislaby@gmail.com>
Fixes: 4c17a496a7a0 ("io_uring/net: fix cleanup double free free_iov init")
Cc: stable@vger.kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions