bcachefs: Check for duplicate device ptrs in bch2_bkey_ptrs_invalid()

This is something we clearly should be checking for, but weren't -
oops.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2020-12-16 14:18:33 -05:00 • committed by Kent Overstreet
commit ded54580bd
3 changed files with 13 additions and 5 deletions