On Mon, Jan 27, 2014 at 03:27:36PM -0800, Greg KH wrote: > On Tue, Jan 28, 2014 at 02:02:12AM +0300, Dan Carpenter wrote: > > On Mon, Jan 27, 2014 at 02:50:04PM -0800, Greg KH wrote: > > > On Mon, Jan 27, 2014 at 11:29:48PM +0100, xypron.glpk@xxxxxx wrote: > > > > From: Heinrich Schuchardt <xypron.glpk@xxxxxx> > > > > > > > > p is freed if NULL. > > > > > > Not a real problem, right? > > > > > > > p is leaked if second calloc fails. > > > > > > You just created a new bug in your "fix" :( > > > > > > Please run your patches through scripts/checkpatch.pl, odds are, it > > > would have caught this error. > > > > > > > Checkpatch doesn't catch the problems here. I thought it would have > > caught the style issue but apparently it only looks for extra curly > > braces when you run it in --file mode. > > Ah, that's good to know. > > > Fengguang would hopefully have caught the missing curly braces bug with > > Coccinelle. > > Is Coccinelle run on the userspace .c code in the kernel? Hm... I'm not sure. Fengguang, do you know if we would have caught the missing curly braces in this patch? http://lkml.org/lkml/2014/1/27/460 regards, dan carpenter _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
