On Sat, Sep 30, 2023 at 02:00:04AM -0300, Wedson Almeida Filho wrote: > From: Wedson Almeida Filho <walmeida@xxxxxxxxxxxxx> > > The 's_xattr' field of 'struct super_block' currently requires a mutable > table of 'struct xattr_handler' entries (although each handler itself is > const). However, no code in vfs actually modifies the tables. > > So this series changes the type of 's_xattr' to allow const tables, and > modifies existing file system to move their tables to .rodata. This is > desirable because these tables contain entries with function pointers in > them; moving them to .rodata makes it considerably less likely to be > modified accidentally or maliciously at runtime. Fine by me and good idea. On vacation this week but I'll wait for individual fs maintainers to ack their portions anyway and then pick up next week.
