Re: [PATCH] erofs: fix shift-out-of-bounds of blkszbits

On 2021/1/20 9:30, Gao Xiang via Linux-erofs wrote: From: Gao Xiang syzbot generated a crafted bitszbits which can be shifted out-of-bounds[1]. So directly print unsupported blkszbits instead of blksize. [1] https://lore.kernel.org/r/c72ddd05b9444...@google.com Reported-by: syzbot+

Re: [PATCH] erofs: fix shift-out-of-bounds of blkszbits

Hi Chao, On Wed, Jan 20, 2021 at 09:30:16AM +0800, Gao Xiang wrote: > From: Gao Xiang > > syzbot generated a crafted bitszbits which can be shifted > out-of-bounds[1]. So directly print unsupported blkszbits > instead of blksize. > > [1] https://lore.kernel.org/r/c72ddd05b9444...@go