From: Chao Yu yuchao0@huawei.com
[ 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 --- fs/f2fs/compress.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c index 77fa342de38f..146a8eb3891b 100644 --- a/fs/f2fs/compress.c +++ b/fs/f2fs/compress.c @@ -1383,7 +1383,8 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc, 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);