swh:1:snp:c3bf2749e3476071fa748f67b0ffa2fdc5fe49d9
Revision f81c9cdc567cd3160ff9e64868d9a1a7ee226480 authored by Sage Weil on 10 August 2011, 18:04:04 UTC, committed by Chris Mason on 17 August 2011, 01:09:31 UTC
We need to truncate page cache pages for the clone ioctl target range or
else we'll confuse ourselves to no end.  If the old data was cached, we
used to still see it (until remount).  If the page was partially updated
we used to get a mix of old and new data.

Signed-off-by: Sage Weil <sage@newdream.net>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
1 parent 0e58885
History
Tip revision: d1221cea11fca0f6946bdd032a45b22cecfc0f99 authored by Linus Torvalds on 13 September 2022, 13:11:38 UTC
Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Tip revision: d1221ce
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.gitignore -rw-r--r-- 966 bytes
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