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Kent Overstreet
8192f8a586
When returning a key from the key cache, in BTREE_ITER_WITH_KEY_CACHE mode, we don't want to set should_be_locked on iter->path; we're not returning a key from that path, so we donn't need to, and also since we traversed the key cache iterator before setting should_be_locked on that path it might be unlocked (if we unlocked, bch2_trans_relock() won't have relocked it). Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
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 Restructured Text 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.