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bcachefs: Fix a KMSAN splat in btree_update_nodes_written()
authorKent Overstreet <kent.overstreet@linux.dev>
Thu, 20 Mar 2025 18:54:49 +0000 (14:54 -0400)
committerKent Overstreet <kent.overstreet@linux.dev>
Mon, 24 Mar 2025 13:50:37 +0000 (09:50 -0400)
commit1f88c35674954fbb0b14d994c5fa02c7c5190356
treed5d1b0432bc218c583747c8333452792c5f0ba21tree
parent28aa859b6b422da5c982610d0add9128f813e9f2commit | diff
bcachefs: Fix a KMSAN splat in btree_update_nodes_written()

We may sometimes read from uninitialized memory; we know, and that's ok.

We check if a btree node has been reused before waiting on any
outstanding IO.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
fs/bcachefs/btree_update_interior.c diff | blob | blame | history
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