[PATCH v1 0/3] FAT: fix mtime 0 breaking updates

[Robbie Harwood]

The first two commits are to make debugging grub-probe failures easier, while
the third is the actual fix.

A Fedora user reported a problem with grub2-mkconfig failing on their system.
This was caused by a grub2-probe failure probing the ESP.  It transpired that
some files on the ESP had mtime of 0, which was a fatal error for fs/fat.
While this is not the first time we have encountered 0 mtimes on the ESP, it's
not clear what causes it at this time.

Be well,
--Robbie

Robbie Harwood (3):
  grub-probe: document the behavior of multiple -v
  grub_fs_probe(): dprint errors from filesystems
  fs/fat: don't error when mtime is 0

 grub-core/fs/fat.c  | 3 ---
 grub-core/kern/fs.c | 1 +
 util/grub-probe.c   | 3 ++-
 3 files changed, 3 insertions(+), 4 deletions(-)

-- 
2.35.1