Messages in this thread | | | Subject | Re: [PATCH -next] erofs: fix return value check in erofs_read_superblock() | From | Chao Yu <> | Date | Thu, 19 Sep 2019 08:54:21 +0800 |
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On 2019/9/18 16:30, Wei Yongjun wrote: > In case of error, the function read_mapping_page() returns > ERR_PTR() not NULL. The NULL test in the return value check > should be replaced with IS_ERR(). > > Fixes: fe7c2423570d ("erofs: use read_mapping_page instead of sb_bread") > Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Thanks,
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