Re: [PATCH] md: bcache: io.c: fix a potential NULL pointerdereference

From: Kent Overstreet
Date: Tue May 28 2013 - 20:20:54 EST


On Tue, May 28, 2013 at 12:31:15AM -0700, Kumar Amit Mehta wrote:
> bio_alloc_bioset returns NULL on failure. This fix adds a missing check
> for potential NULL pointer dereferencing.

Whoops, that's definitely a bug. Thanks, applied.

How'd you find it?
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