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authorPawel Jakub Dawidek <[email protected]>2024-01-17 08:51:07 -0800
committerGitHub <[email protected]>2024-01-17 08:51:07 -0800
commitf45dd90f34cf8dadecc0236f9016046a6bf54ee5 (patch)
treec1540f69ef41f55a7591a24c23c1d2096e5dbe06 /config/kernel-get-disk-ro.m4
parentf0bf7a247dbb030d68c7fd2b5526dd111cc775d0 (diff)
Fix cloning into mmaped and cached file.
If the destination file is mmaped and the mmaped region was already read, so it is cached, we need to update mmaped pages after successful clone using update_pages(). Reviewed-by: Alexander Motin <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Pointed out by: Ka Ho Ng <[email protected]> Signed-off-by: Pawel Jakub Dawidek <[email protected]> Closes #15772
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