[patch 156/163] mm: thp: replace HTTP links with HTTPS ones

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: "Alexander A. Klimov" <grandmaster@xxxxxxxxxxxx>
Subject: mm: thp: replace HTTP links with HTTPS ones

Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Deterministic algorithm:
For each file:
  If not .svg:
    For each line:
      If doesn't contain `xmlns`:
        For each link, `http://[^# 	]*(?:\w|/)`:
	  If neither `gnu\.org/license`, nor `mozilla\.org/MPL`:
            If both the HTTP and HTTPS versions
            return 200 OK and serve the same content:
              Replace HTTP with HTTPS.

[akpm@xxxxxxxxxxxxxxxxxxxx: fix amd.com URL, per Vlastimil]
Link: http://lkml.kernel.org/r/20200713164345.36088-1-grandmaster@xxxxxxxxxxxx
Signed-off-by: Alexander A. Klimov <grandmaster@xxxxxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: Vlastimil Babka <vbabka@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 mm/huge_memory.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/mm/huge_memory.c~mm-thp-replace-http-links-with-https-ones
+++ a/mm/huge_memory.c
@@ -2063,8 +2063,8 @@ static void __split_huge_pmd_locked(stru
 	 * free), userland could trigger a small page size TLB miss on the
 	 * small sized TLB while the hugepage TLB entry is still established in
 	 * the huge TLB. Some CPU doesn't like that.
-	 * See http://support.amd.com/us/Processor_TechDocs/41322.pdf, Erratum
-	 * 383 on page 93. Intel should be safe but is also warns that it's
+	 * See http://support.amd.com/TechDocs/41322_10h_Rev_Gd.pdf, Erratum
+	 * 383 on page 105. Intel should be safe but is also warns that it's
 	 * only safe if the permission and cache attributes of the two entries
 	 * loaded in the two TLB is identical (which should be the case here).
 	 * But it is generally safer to never allow small and huge TLB entries
_



[Index of Archives]     [Kernel Archive]     [IETF Annouce]     [DCCP]     [Netdev]     [Networking]     [Security]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux SCSI]

  Powered by Linux