On 2019-8-18 11:21, Gao Xiang wrote: > From: Gao Xiang <gaoxian...@huawei.com> > > Richard observed a forever loop of erofs_read_raw_page() [1] > which can be generated by forcely setting ->u.i_blkaddr > to 0xdeadbeef (as my understanding block layer can > handle access beyond end of device correctly). > > After digging into that, it seems the problem is highly > related with directories and then I found the root cause > is an improper error handling in erofs_readdir(). > > Let's fix it now. > > [1] > https://lore.kernel.org/r/1163995781.68824.1566084358245.javamail.zim...@nod.at/ > > Reported-by: Richard Weinberger <rich...@nod.at> > Fixes: 3aa8ec716e52 ("staging: erofs: add directory operations") > Cc: <sta...@vger.kernel.org> # 4.19+ > Signed-off-by: Gao Xiang <gaoxian...@huawei.com>
Reviewed-by: Chao Yu <yuch...@huawei.com> Thanks, _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel