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(parent: 36b61bf) | patch
f2fs: compress: fix to avoid memory leak on cc->cpages
authorChao Yu <yuchao0@huawei.com>
Mon, 20 Jul 2020 08:52:50 +0000 (16:52 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 21 Aug 2020 11:07:35 +0000 (13:07 +0200)
commitf1c3c5b78c3e3f9cd5c9816b0e5518e55a37fd64
tree4b1a68efd0ab42462fd6c0f4a23a956e1021f2f4tree | snapshot
parent36b61bf978b755e46ae8aefbe92cb7903621e938commit | diff
f2fs: compress: fix to avoid memory leak on cc->cpages

[ Upstream commit 02772fbfcba8597eef9d5c5f7f94087132d0c1d4 ]

Memory allocated for storing compressed pages' poitner should be
released after f2fs_write_compressed_pages(), otherwise it will
cause memory leak issue.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Fixes: 4c8ff7095bef ("f2fs: support data compression")
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
fs/f2fs/compress.c diff | blob | history
wrapfs-5.7.y