lkml.org 
[lkml]   [2010]   [Jun]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    SubjectRe: [PATCH 01/14] vmscan: Fix mapping use after free
    From
    On Tue, Jun 29, 2010 at 8:34 PM, Mel Gorman <mel@csn.ul.ie> wrote:
    > From: Nick Piggin <npiggin@suse.de>
    >
    > Use lock_page_nosync in handle_write_error as after writepage we have no
    > reference to the mapping when taking the page lock.
    >
    > Signed-off-by: Nick Piggin <npiggin@suse.de>
    > Signed-off-by: Mel Gorman <mel@csn.ul.ie>

    Trivial.
    Please modify description of the function if you have a next turn.
    "run sleeping lock_page()" -> "run sleeping lock_page_nosync"


    --
    Kind regards,
    Minchan Kim


    \
     
     \ /
      Last update: 2010-06-29 16:29    [W:0.045 / U:29.416 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site