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| author | Pavel Begunkov <asml.silence@gmail.com> | 2022-04-07 13:40:03 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-04-24 17:34:19 -0600 |
| commit | e390510af0461e743a8f0031fc235552c40778f9 (patch) | |
| tree | 86222fb8824f3d12eb2419c59a407c09fdcc5138 /lib/dump_stack.c | |
| parent | dca58c6a08a92c5c674140047de7f72f9cc843d0 (diff) | |
io_uring: don't pass around fixed index for scm
There is an old API nuisance where io_uring's SCM accounting functions
traverse fixed file tables and so requires them to be set in advance,
which leads to some implicit rules of how io_sqe_file_register() should
be used.
__io_sqe_files_scm() now works with only one file at a time, pass a file
directly and get rid of all fixed table dereferencing inside. Clean
io_sqe_file_register() callers.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/fb32031d892e61a7748c70da7999725d5e798671.1649334991.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'lib/dump_stack.c')
0 files changed, 0 insertions, 0 deletions