lkml.org 
[lkml]   [2020]   [Nov]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] drm/qxl: replace idr_init() by idr_init_base()
On Fri, Nov 06, 2020 at 12:20:16AM +0530, Deepak R Varma wrote:
> idr_init() uses base 0 which is an invalid identifier for this driver.
> The idr_alloc for this driver uses 1 as start value for ID range. The
> new function idr_init_base allows IDR to set the ID lookup from base 1.
> This avoids all lookups that otherwise starts from 0 since 0 is always
> unused / available.
>
> References: commit 6ce711f27500 ("idr: Make 1-based IDRs more efficient")
>
> Signed-off-by: Deepak R Varma <mh12gx2825@gmail.com>

Pushed to drm-misc-next.

thanks,
Gerd

\
 
 \ /
  Last update: 2020-11-06 09:25    [W:0.036 / U:0.192 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site