btrfs: rename and export __btrfs_cow_block()

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[ Upstream commit 95f93bc4cb ]

Rename and export __btrfs_cow_block() as btrfs_force_cow_block(). This is
to allow to move defrag specific code out of ctree.c and into defrag.c in
one of the next patches.

Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Stable-dep-of: 44f52bbe96 ("btrfs: fix use-after-free when COWing tree bock and tracing is enabled")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Filipe Manana 2023-09-27 12:09:26 +01:00 • committed by Greg Kroah-Hartman

parent 151447859d

commit 0d2cc60b44

2 changed files with 22 additions and 15 deletions

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30

fs/btrfs/ctree.c

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7

fs/btrfs/ctree.h

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