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| author | Wang Jianjian <wangjianjian0@foxmail.com> | 2023-08-24 23:56:31 +0800 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2023-10-05 22:32:14 -0400 |
| commit | ebf6cb7c6e1241984f75f29f1bdbfa2fe7168f88 (patch) | |
| tree | fa39ee39466be35fec7502c34a586c2c3b8725f2 /scripts/generate_rust_analyzer.py | |
| parent | 8fedebb5ea183994aca39af3f80623f5db42fff7 (diff) | |
ext4: no need to generate from free list in mballoc
Commit 7a2fcbf7f85 ("ext4: don't use blocks freed but not yet committed in
buddy cache init") added a code to mark as used blocks in the list of not yet
committed freed blocks during initialization of a buddy page. However
ext4_mb_free_metadata() makes sure buddy page is already loaded and takes a
reference to it so it cannot happen that ext4_mb_init_cache() is called
when efd list is non-empty. Just remove the
ext4_mb_generate_from_freelist() call.
Fixes: 7a2fcbf7f85('ext4: don't use blocks freed but not yet committed in buddy cache init')
Signed-off-by: Wang Jianjian <wangjianjian0@foxmail.com>
Link: https://lore.kernel.org/r/tencent_53CBCB1668358AE862684E453DF37B722008@qq.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions