On Mon, Nov 21, 2022 at 12:21:31PM +0100, Alexander Potapenko wrote: > When aops->write_begin() does not initialize fsdata, KMSAN may report > an error passing the latter to aops->write_end(). > > Fix this by unconditionally initializing fsdata. > > Suggested-by: Eric Biggers <ebiggers@xxxxxxxxxx> > Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") > Signed-off-by: Alexander Potapenko <glider@xxxxxxxxxx> With the fixed Fixes: reference, Acked-by: David Sterba <dsterba@xxxxxxxx>