mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-07-14 21:43:02 +02:00
Damien Le MoalandGreg Kroah-Hartman
85ea58de57
commit910bdb8197upstream. An endpoint driver configfs attributes group is added to the epf_group list of struct pci_epf_driver by pci_epf_add_cfs() but an added group is not removed from this list when the attribute group is unregistered with pci_ep_cfs_remove_epf_group(). Add the missing list_del() call in pci_ep_cfs_remove_epf_group() to correctly remove the attribute group from the driver list. With this change, once the loop over all attribute groups in pci_epf_remove_cfs() completes, the driver epf_group list should be empty. Add a WARN_ON() to make sure of that. Fixes:ef1433f717("PCI: endpoint: Create configfs entry for each pci_epf_device_id table entry") Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Signed-off-by: Manivannan Sadhasivam <mani@kernel.org> Reviewed-by: Niklas Cassel <cassel@kernel.org> Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20250624114544.342159-3-dlemoal@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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 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.