Merge patch series "fs: allow statmount to fetch the fs_subtype and sb_source"

Browse source

Jeff Layton <jlayton@kernel.org> says:

Meta has some internal logging that scrapes /proc/self/mountinfo today.
I'd like to convert it to use listmount()/statmount(), so we can do a
better job of monitoring with containers. We're missing some fields
though. This patchset adds them.

* patches from https://lore.kernel.org/r/20241111-statmount-v4-0-2eaf35d07a80@kernel.org:
  fs: add the ability for statmount() to report the sb_source
  fs: add the ability for statmount() to report the fs_subtype
  fs: don't let statmount return empty strings

Link: https://lore.kernel.org/r/20241111-statmount-v4-0-2eaf35d07a80@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>

...

This commit is contained in:

Christian Brauner 2024-11-12 14:37:27 +01:00

parent c4d7d90747 44010543fc

commit 3a6ffeb127

No known key found for this signature in database

GPG key ID: 91C61BC06578DCA2

2 changed files with 67 additions and 7 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

68

fs/namespace.c

View file

6

include/uapi/linux/mount.h

View file