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bcachefs: Fix overflow in journal_replay_entry_early
authorKent Overstreet <kent.overstreet@gmail.com>
Fri, 11 Jun 2021 03:51:09 +0000 (23:51 -0400)
committerKent Overstreet <kent.overstreet@linux.dev>
Sun, 22 Oct 2023 21:09:06 +0000 (17:09 -0400)
commit90d22a660a4ed5e1500602f15edcb91ab38a1e7c
treec3ff29ba3231b79ed0c998c2d250b13497243544tree
parent7ed158f2949a3c142b2be9a0bc67775cb69b9df5commit | diff
bcachefs: Fix overflow in journal_replay_entry_early

If filesystem on disk was used by a version with a larger BCH_DATA_NR
thas the currently running version, we don't want this to cause a buffer
overrun.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
fs/bcachefs/recovery.c diff | blob | history
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