[lkml]   [2003]   [May]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: Race between vmtruncate and mapped areas?

    --On Wednesday, May 14, 2003 11:17:48 -0700 Andrew Morton <>

    > I think it might be sufficient to re-check the page against i_size
    > after IO completion in filemap_nopage().

    It would definitely make the window a lot smaller, though it won't quite
    close it. To be entirely safe we'd need to recheck after we've retaken


    Dave McCracken IBM Linux Base Kernel Team 1-512-838-3059 T/L 678-3059
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to
    More majordomo info at
    Please read the FAQ at

     \ /
      Last update: 2005-03-22 13:35    [from the cache]
    ©2003-2014 Jasper Spaans. hosted at Digital Ocean