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(parent: 5b9bf43) | patch
bcachefs: Fix btree node merge -> split operations
authorKent Overstreet <kent.overstreet@gmail.com>
Fri, 11 Dec 2020 17:02:48 +0000 (12:02 -0500)
committerKent Overstreet <kent.overstreet@linux.dev>
Sun, 22 Oct 2023 21:08:49 +0000 (17:08 -0400)
commit537c49d6afadb4be54be03c9a8cb1f1ade07b104
tree00b6b252c92c1cc9b54fc26954dd99c7cd2faacdtree | snapshot
parent5b9bf43c81e6c0fd9d4f16351d53f26e7e6d19b5commit | diff
bcachefs: Fix btree node merge -> split operations

If a btree node merger is followed by a split or compact of the parent
node, we could end up with the parent btree node iterator pointing to
the whiteout inserted by the btree node merge operation - the fix is to
ensure that interior btree node iterators always point to the first non
whiteout.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
fs/bcachefs/btree_iter.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git