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Date: Sat, 19 May 2018 05:15:22 +0200 From: Vasily Gorbik <gor@...ux.ibm.com> To: Linus Torvalds <torvalds@...ux-foundation.org>, Andrew Morton <akpm@...ux-foundation.org>, Al Viro <viro@...iv.linux.org.uk> Cc: linux-kernel@...r.kernel.org, Heiko Carstens <heiko.carstens@...ibm.com> Subject: [v4.17-rc5][bisected] be83bbf80682 breaks /proc/vmcore mmap Greetings, be83bbf80682 "mmap: introduce sane default mmap limits" introduced a problem with mapping /proc/vmcore if it is bigger than 2gb. This breaks s390 kernel zfcpdump. But it should be a general problem. Please consider the following one-liner fix, if it makes sense. Vasily Gorbik (1): procfs: fix mmap() for /proc/vmcore fs/proc/inode.c | 1 + 1 file changed, 1 insertion(+) -- ⢀⡵⣤⡴⣅ 2.17.0 ⠏⢟⡛⣛⠏⠇ space invaders edition
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