5 Mar
2021
5 Mar
'21
12:40 p.m.
On Wed 2021-02-24 07:51:39, Sasha Levin wrote:
From: Jens Axboe axboe@kernel.dk
[ Upstream commit e36cffed20a324e116f329a94061ae30dd26fb51 ]
Most callers check for non-zero return, and assume it's -ECHILD (which it always will be). One caller uses the actual error return. Clean this up and make it fully consistent, by having unlazy_walk() return a bool instead. Rename it to try_to_unlazy() and return true on success, and failure on error. That's easier to read.
No functional changes in this patch.
Easier to read, but not fixing bug. I don't believe this is suitable for stable.
Best regards, Pavel