Messages in this thread | | | Subject | Re: [PATCH] f2fs: fix to return 0 if err == -ENOENT in f2fs_readdir | From | Chao Yu <> | Date | Wed, 27 Apr 2016 21:25:09 +0800 |
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On 2016/4/27 20:32, Yunlong Song wrote: > Commit 57b62d29ad5b384775974973087d47755a8c6fcc ("f2fs: fix to report > error in f2fs_readdir") causes f2fs_readdir to return -ENOENT when > get_lock_data_page returns -ENOENT. However, the original logic is to > continue when get_lock_data_page returns -ENOENT, but it forgets to > reset err to 0. > > This will cause getdents64 incorretly return -ENOENT when lastdirent is > NULL in getdents64. This will lead to a wrong return value for syscall > caller. > > Signed-off-by: Yunlong Song <yunlong.song@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
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