Re: [PATCH -next v3] erofs: Fix pcluster memleak when its block address is zero

2022-12-04 Thread Gao Xiang
Hi all, On Mon, Dec 05, 2022 at 11:49:57AM +0800, Chen Zhongjin wrote: > syzkaller reported a memleak: > https://syzkaller.appspot.com/bug?id=62f37ff612f0021641eda5b17f056f1668aa9aed > > unreferenced object 0x88811009c7f8 (size 136): > ... > backtrace: > []

Re: [PATCH -next v3] erofs: Fix pcluster memleak when its block address is zero

2022-12-04 Thread Yue Hu
On Mon, 5 Dec 2022 11:49:57 +0800 Chen Zhongjin via Linux-erofs wrote: > syzkaller reported a memleak: > https://syzkaller.appspot.com/bug?id=62f37ff612f0021641eda5b17f056f1668aa9aed > > unreferenced object 0x88811009c7f8 (size 136): > ... > backtrace: > []

Re: [PATCH -next v3] erofs: Fix pcluster memleak when its block address is zero

2022-12-04 Thread Gao Xiang
On Mon, Dec 05, 2022 at 11:49:57AM +0800, Chen Zhongjin wrote: > syzkaller reported a memleak: > https://syzkaller.appspot.com/bug?id=62f37ff612f0021641eda5b17f056f1668aa9aed > > unreferenced object 0x88811009c7f8 (size 136): > ... > backtrace: > [] z_erofs_do_read_page+0x99b/0x1740 >

[PATCH -next v3] erofs: Fix pcluster memleak when its block address is zero

2022-12-04 Thread Chen Zhongjin via Linux-erofs
syzkaller reported a memleak: https://syzkaller.appspot.com/bug?id=62f37ff612f0021641eda5b17f056f1668aa9aed unreferenced object 0x88811009c7f8 (size 136): ... backtrace: [] z_erofs_do_read_page+0x99b/0x1740 [] z_erofs_readahead+0x24e/0x580 [] read_pages+0x86/0x3d0 ...

Re: [PATCH v2] erofs: Fix pcluster memleak when m_pa is zero

2022-12-04 Thread Gao Xiang
On Mon, Dec 05, 2022 at 09:50:24AM +0800, Chen Zhongjin wrote: > syzkaller reported a memleak: > https://syzkaller.appspot.com/bug?id=62f37ff612f0021641eda5b17f056f1668aa9aed > > unreferenced object 0x88811009c7f8 (size 136): > ... > backtrace: > [] z_erofs_do_read_page+0x99b/0x1740 >

Re: [PATCH] erofs: Fix pcluster become inline when m_pa is zero

2022-12-04 Thread Chen Zhongjin via Linux-erofs
Hi, On 2022/12/3 21:40, Gao Xiang wrote: On Sat, Dec 03, 2022 at 09:20:17PM +0800, Gao Xiang wrote: Hi Zhongjin, On Sat, Dec 03, 2022 at 05:45:27PM +0800, Chen Zhongjin wrote: syzkaller reported a memleak: https://syzkaller.appspot.com/bug?id=62f37ff612f0021641eda5b17f056f1668aa9aed

[PATCH v2] erofs: Fix pcluster memleak when m_pa is zero

2022-12-04 Thread Chen Zhongjin via Linux-erofs
syzkaller reported a memleak: https://syzkaller.appspot.com/bug?id=62f37ff612f0021641eda5b17f056f1668aa9aed unreferenced object 0x88811009c7f8 (size 136): ... backtrace: [] z_erofs_do_read_page+0x99b/0x1740 [] z_erofs_readahead+0x24e/0x580 [] read_pages+0x86/0x3d0 ...