Re: [PATCH RFC 06/27] nfsd: let procfs own the seq_file of /proc/fs/nfs/exports
- From
- Chuck Lever <cel@kernel.org>
- Date
- 2026-11-02 21:15:01
- Also in
- dri-devel, kexec, linux-acpi, linux-alpha, linux-cifs, linux-doc, linux-ext4, linux-fbdev, linux-fsdevel, linux-hwmon, linux-input, linux-kselftest, linux-m68k, linux-mm, linux-modules, linux-nfs, linux-pci, linux-s390, linux-scsi, linux-serial, linux-sh, linux-sound, linux-um, linux-usb, linux-wireless, linuxppc-dev, lkml, netdev, netfilter-devel, ntfs3, platform-driver-x86, sparclinux
- Reply to
- Christian Brauner, 2026-11-02
On Mon, Nov 2, 2026, at 10:07 AM, Christian Brauner wrote:
Declare the seq_operations and let procfs open and free the seq_file. ->proc_open() and ->proc_release() only set up ->private and take and drop the reference to the network namespace now. Reading the file then no longer holds up its removal. Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
Acked-by: Chuck Lever <cel@kernel.org> -- Chuck Lever (Come to NFS bake-a-thon! https://nfsv4bat.org)