diff options
| author | Pavel Begunkov <[email protected]> | 2022-06-13 06:32:44 +0100 |
|---|---|---|
| committer | Pavel Begunkov <[email protected]> | 2022-06-13 09:53:07 +0100 |
| commit | b0380bf6dad4601d92025841e2b7a135d566c6e3 (patch) | |
| tree | e13709f00bfd244cca8707cd9475d8be2f697e23 /lib/mpi/mpi-mod.c | |
| parent | a7c41b4687f5902af70cd559806990930c8a307b (diff) | |
io_uring: fix races with file table unregister
Fixed file table quiesce might unlock ->uring_lock, potentially letting
new requests to be submitted, don't allow those requests to use the
table as they will race with unregistration.
Reported-and-tested-by: van fantasy <[email protected]>
Fixes: 05f3fb3c53975 ("io_uring: avoid ring quiesce for fixed file set unregister and update")
Signed-off-by: Pavel Begunkov <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-mod.c')
0 files changed, 0 insertions, 0 deletions