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f2fs: check if inmem_pages list is empty correctly
authorSheng Yong <shengyong1@huawei.com>
Tue, 17 Apr 2018 09:12:27 +0000 (17:12 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Mon, 9 Jul 2018 00:28:36 +0000 (17:28 -0700)
commitaa857e0f3b0993899e39659b2f671e8cc9870ac3
tree0cd3f745b98e33945b499c2d72d69f2df468633f
parent9d77ded0a71d5174ce8c4657b8b49a847122b143
f2fs: check if inmem_pages list is empty correctly

`cur' will never be NULL, we should check inmem_pages list instead.

Signed-off-by: Sheng Yong <shengyong1@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/segment.c