mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2025-12-27 13:30:45 -05:00
009a2ba403
Syzbot found a drop_nlink warning that is triggered by an easy to detect nlink corruption. This patch adds sanity checks to minix_unlink and minix_rename to prevent the warning and instead return EFSCORRUPTED to the caller. The changes were tested using the syzbot reproducer as well as local testing. Signed-off-by: Jori Koolstra <jkoolstra@xs4all.nl> Link: https://patch.msgid.link/20251104143005.3283980-4-jkoolstra@xs4all.nl Reviewed-by: Jan Kara <jack@suse.cz> Reported-by: syzbot+a65e824272c5f741247d@syzkaller.appspotmail.com Closes: https://syzbot.org/bug?extid=a65e824272c5f741247d Signed-off-by: Christian Brauner <brauner@kernel.org>
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.