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* [PATCH v3 0/1] vsprintf: check non-canonical pointer by kern_addr_valid()
@ 2022-10-19 19:34 Jane Chu
  2022-10-19 19:34 ` [PATCH v3 1/1] vsprintf: protect kernel from panic due to non-canonical pointer dereference Jane Chu
  2022-10-20 13:12 ` [PATCH v3 0/1] vsprintf: check non-canonical pointer by kern_addr_valid() Kefeng Wang
  0 siblings, 2 replies; 4+ messages in thread
From: Jane Chu @ 2022-10-19 19:34 UTC (permalink / raw)
  To: pmladek, rostedt, senozhatsky, andriy.shevchenko, linux,
	linux-mm, linux-kernel
  Cc: wangkefeng.wang, konrad.wilk, haakon.bugge, john.haxby, jane.chu

Changes since v2 [1]:
 - revised commit comment for clarification;
 - cc linux-mm for expert's review on the kern_addr_valid() usage as suggested by Petr;
 - cc Kefeng Wang in light of his recent patch [2]

[1]: https://lore.kernel.org/lkml/288a7aba-c647-b51f-bdb3-99a62449dbb3@oracle.com/T/ 
[2]: https://lore.kernel.org/lkml/20221018074014.185687-1-wangkefeng.wang@huawei.com/

Jane Chu (1):
  vsprintf: protect kernel from panic due to non-canonical pointer
    dereference

 lib/vsprintf.c | 3 +++
 1 file changed, 3 insertions(+)

-- 
2.18.4



^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2022-10-20 13:13 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-10-19 19:34 [PATCH v3 0/1] vsprintf: check non-canonical pointer by kern_addr_valid() Jane Chu
2022-10-19 19:34 ` [PATCH v3 1/1] vsprintf: protect kernel from panic due to non-canonical pointer dereference Jane Chu
2022-10-20 11:41   ` kernel test robot
2022-10-20 13:12 ` [PATCH v3 0/1] vsprintf: check non-canonical pointer by kern_addr_valid() Kefeng Wang

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