kernfs: move kernfs_xattr_handlers to .rodata

Browse source

This makes it harder for accidental or malicious changes to
kernfs_xattr_handlers at runtime.

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Wedson Almeida Filho <walmeida@microsoft.com>
Link: https://lore.kernel.org/r/20230930050033.41174-18-wedsonaf@gmail.com
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>

...

This commit is contained in:

Wedson Almeida Filho 2023-09-30 02:00:21 -03:00 • committed by Christian Brauner

parent ea780283e2

commit ffb2e06508

No known key found for this signature in database

GPG key ID: 91C61BC06578DCA2

2 changed files with 2 additions and 2 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

2

fs/kernfs/inode.c

View file

2

fs/kernfs/kernfs-internal.h

View file