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| author |   Jens Axboe <axboe@kernel.dk> | 2020-03-11 12:27:04 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-03-11 12:29:15 -0600 |
| commit | 3f9d64415fdaa73017fcb168930006648617b488 (patch) | |
| tree | 7be5027c3229747e267e930ed3efc9a962e3e803 /fs/io-wq.c | |
| parent | io_uring: dual license io_uring.h uapi header (diff) | |
| download | wireguard-linux-3f9d64415fdaa73017fcb168930006648617b488.tar.xz wireguard-linux-3f9d64415fdaa73017fcb168930006648617b488.zip | |
io_uring: fix truncated async read/readv and write/writev retry
Ensure we keep the truncated value, if we did truncate it. If not, we
might read/write more than the registered buffer size.
Also for retry, ensure that we return the truncated mapped value for
the vectorized versions of the read/write commands.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/io-wq.c')
0 files changed, 0 insertions, 0 deletions