Fwd: Use-after-free in page_cache_async_readahead

2015-09-07 Thread Andrey Konovalov
rinity I got the following report: >>> >>> ====== >>> BUG: KASan: use after free in page_cache_async_readahead+0x2cb/0x3f0 >>> at addr 880034bf6690 >>> Read of size 8 by task sshd/2571 >>> ==

Fwd: Use-after-free in page_cache_async_readahead

2015-09-07 Thread Andrey Konovalov
;> While running KASAN on 4.2 with Trinity I got the following report: >>> >>> ========== >>> BUG: KASan: use after free in page_cache_async_readahead+0x2cb

Re: Use-after-free in page_cache_async_readahead

2015-09-03 Thread Andrey Konovalov
owing report: >> >> ====== >> BUG: KASan: use after free in page_cache_async_readahead+0x2cb/0x3f0 >> at addr 880034bf6690 >> Read of size 8 by task sshd/2571 >> = >> BUG kmalloc-16 (

Re: Use-after-free in page_cache_async_readahead

2015-09-03 Thread Andrey Konovalov
e following report: >> >> ====== >> BUG: KASan: use after free in page_cache_async_readahead+0x2cb/0x3f0 >> at addr 880034bf6690 >> Read of size 8 by task sshd/2571 >> = >> B

Re: Use-after-free in page_cache_async_readahead

2015-09-02 Thread Tejun Heo
Hello, Andrey. On Wed, Sep 02, 2015 at 01:08:52PM +0200, Andrey Konovalov wrote: > While running KASAN on 4.2 with Trinity I got the following report: > > == > BUG: KASan: use after free in page_cache_async_readahead

Use-after-free in page_cache_async_readahead

2015-09-02 Thread Andrey Konovalov
Hi! While running KASAN on 4.2 with Trinity I got the following report: == BUG: KASan: use after free in page_cache_async_readahead+0x2cb/0x3f0 at addr 880034bf6690 Read of size 8 by task sshd/2571

Re: Use-after-free in page_cache_async_readahead

2015-09-02 Thread Tejun Heo
Hello, Andrey. On Wed, Sep 02, 2015 at 01:08:52PM +0200, Andrey Konovalov wrote: > While running KASAN on 4.2 with Trinity I got the following report: > > == > BUG: KASan: use after free in page_cache_async_readahead

Use-after-free in page_cache_async_readahead

2015-09-02 Thread Andrey Konovalov
Hi! While running KASAN on 4.2 with Trinity I got the following report: == BUG: KASan: use after free in page_cache_async_readahead+0x2cb/0x3f0 at addr 880034bf6690 Read of size 8 by task sshd/2571