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| author |   Kent Overstreet <kent.overstreet@linux.dev> | 2024-05-05 22:44:27 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-05-06 10:58:17 -0400 |
| commit | 0ec5b3b7ccfcdca02ab322abf86455d0050ae98f (patch) | |
| tree | bddfe9cbcf667bc47fbdd3aa9e5d06cfdf420366 /net/unix/af_unix.c | |
| parent | bcachefs: Guard against unknown k.k->type in __bkey_invalid() (diff) | |
| download | wireguard-linux-0ec5b3b7ccfcdca02ab322abf86455d0050ae98f.tar.xz wireguard-linux-0ec5b3b7ccfcdca02ab322abf86455d0050ae98f.zip | |
bcachefs: Fix shift-by-64 in bformat_needs_redo()
Ancient versions of bcachefs produced packed formats that could
represent keys that our in memory format cannot represent;
bformat_needs_redo() has some tricky shifts to check for this sort of
overflow.
Reported-by: syzbot+594427aebfefeebe91c6@syzkaller.appspotmail.com
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions