[LTP] [PATCH] vfs: fix readahead(2) on block devices

[Christian Brauner]

> What you are saying makes sense.
> And if we are being honest, I think that the right thing to do from the
> beginning was to separate the bug fix commit from the UAPI change.
> 
> The minimal bug fix is S_ISREG || S_ISBLK, which
> mentions the Fixes commit and will be picked for stable kernels.
> 
> Following up with another one or two patches that change
> the behavior of posix_fadvise on socket and readahead on
> socket and pipe.
> 
> The UAPI change is not something that has to go to stable
> and it should be easily revertable independently of the bug fix.
> Doing it otherwise would make our lives much harder if regressions
> turn up from the UAPI change.
> 
> Christian, Matthew,
> 
> Do you agree?

Fine by me.