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(parent: a66ff26) | patch
bcachefs: Fix nocow locks deadlock
authorKent Overstreet <kent.overstreet@linux.dev>
Mon, 11 Dec 2023 23:40:17 +0000 (18:40 -0500)
committerKent Overstreet <kent.overstreet@linux.dev>
Tue, 12 Dec 2023 01:43:11 +0000 (20:43 -0500)
commitbedd6fe4d357f3cffb392f2153b52ef71f810259
tree1ae1c94cc42ddf4aa0efc85b06e87c479a14f565tree | snapshot
parenta66ff26b0f31189e413a87065c25949c359e4befcommit | diff
bcachefs: Fix nocow locks deadlock

On trylock failure we were waiting for outstanding reads to complete -
but nocow locks need to be held until the whole move is finished.

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