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Ming Lei
18461f2a02
ubq->canceling is set with request queue quiesced when io_uring context is exiting. USER_RECOVERY or !RECOVERY_FAIL_IO requires request to be re-queued and re-dispatch after device is recovered. However commitd796cea7b9("ublk: implement ->queue_rqs()") still may fail any request in case of ubq->canceling, this way breaks USER_RECOVERY or !RECOVERY_FAIL_IO. Fix it by calling __ublk_abort_rq() in case of ubq->canceling. Reviewed-by: Uday Shankar <ushankar@purestorage.com> Reported-by: Uday Shankar <ushankar@purestorage.com> Closes: https://lore.kernel.org/linux-block/Z%2FQkkTRHfRxtN%2FmB@dev-ushankar.dev.purestorage.com/ Fixes:d796cea7b9("ublk: implement ->queue_rqs()") Signed-off-by: Ming Lei <ming.lei@redhat.com> Link: https://lore.kernel.org/r/20250409011444.2142010-3-ming.lei@redhat.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.