May 9, 2006

Fixing bug is a priority :)

Linux kernel 'getting buggier,' leader says from CNET

"I believe the 2.6 kernel is slowly getting buggier. It seems we're adding bugs at a higher rate
than we're fixing them," Morton said in a talk at the LinuxTag conference in Wiesbaden, Germany, on Friday.

Morton said he hasn't yet proved this statistically, but has noticed that he is getting more e-mails with bug reports. If he is able to confirm the increasing defect rate, he may temporarily halt the kernel development process to spend time resolving issues.

"A little action item I've given myself is to confirm that this increasing defect rate is really happening," he said. "If it is, we need to do something about it."

"Kernel developers will need to reapportion their time and spend more time fixing bugs," he added. "We may possibly have a bug fix-only kernel cycle, which is purely for fixing up long-standing bugs."

One problem is that few developers are motivated to work on defects, Morton said. This is particularly a problem for bugs that affect old computers or peripherals, as kernel developers working for corporations don't tend to care about out-of-date hardware, he said.

Nowadays, many kernel developers are employed by IT companies, such as hardware manufacturers. That can cause problems, as they may be motivated by self-interest, Morton suggested.

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