On Mon, Nov 21, 2022 at 12:21 PM Alexander Potapenko <glider@xxxxxxxxxx> 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> Dear FS maintainers, HFS/HFSPLUS are orphaned, can someone take this patch to their tree? Thanks in advance! (same for "fs: hfsplus: initialize fsdata in hfsplus_file_truncate()": https://lore.kernel.org/all/20221121112134.407362-5-glider@xxxxxxxxxx/)