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| author | Chao Yu <yuchao0@huawei.com> | 2021-05-06 17:00:43 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-19 10:13:14 +0200 |
| commit | 72b0f3077ebdc83336fb48f381cbd84eb04a017e (patch) | |
| tree | ca4cf4ea6d6dddbda65c2ebe3c0ebea7745db13d /fs/f2fs | |
| parent | 64f3410c7bfc389b1a58611d0799f4a36ce4b6b5 (diff) | |
| download | kernel_replicant_linux-72b0f3077ebdc83336fb48f381cbd84eb04a017e.tar.gz kernel_replicant_linux-72b0f3077ebdc83336fb48f381cbd84eb04a017e.tar.bz2 kernel_replicant_linux-72b0f3077ebdc83336fb48f381cbd84eb04a017e.zip | |
f2fs: compress: fix to free compress page correctly
[ Upstream commit a12cc5b423d4f36dc1a1ea3911e49cf9dff43898 ]
In error path of f2fs_write_compressed_pages(), it needs to call
f2fs_compress_free_page() to release temporary page.
Fixes: 5e6bbde95982 ("f2fs: introduce mempool for {,de}compress intermediate page allocation")
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/compress.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c index d3f407ba64c9..b6b7b1552769 100644 --- a/fs/f2fs/compress.c +++ b/fs/f2fs/compress.c @@ -1321,7 +1321,8 @@ out_destroy_crypt: for (i = 0; i < cc->nr_cpages; i++) { if (!cc->cpages[i]) continue; - f2fs_put_page(cc->cpages[i], 1); + f2fs_compress_free_page(cc->cpages[i]); + cc->cpages[i] = NULL; } out_put_cic: kmem_cache_free(cic_entry_slab, cic); |