[PATCH] mm/mmap: Introduce unlock_range() for code cleanup

[Matthew Wilcox]

On Mon, May 10, 2021 at 07:50:22PM +0000, Liam Howlett wrote:
> Both __do_munmap() and exit_mmap() unlock a range of VMAs using almost
> identical code blocks.  Replace both blocks by a static inline function.
> 
> Signed-off-by: Liam R. Howlett <Liam.Howlett at Oracle.com>

Reviewed-by: Matthew Wilcox (Oracle) <willy at infradead.org>

> +static inline void unlock_range(struct vm_area_struct *start, unsigned long limit)

Seems like an unnecessary >80 column line ...

static inline
void unlock_range(struct vm_area_struct *start, unsigned long limit)