mirror_zfs/module/os
Rich Ercolani b657f2c592
Corrected oversight in ZERO_RANGE behavior
It turns out, no, in fact, ZERO_RANGE and PUNCH_HOLE do
have differing semantics in some ways - in particular,
one requires KEEP_SIZE, and the other does not.

Also added a zero-range test to catch this, corrected a flaw
that made the punch-hole test succeed vacuously, and a typo
in file_write.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rich Ercolani <rincebrain@gmail.com>
Closes #13329 
Closes #13338
2022-04-20 16:07:03 -07:00
..
freebsd FreeBSD: Fix translation from ABD to physical pages 2022-04-20 16:05:38 -07:00
linux Corrected oversight in ZERO_RANGE behavior 2022-04-20 16:07:03 -07:00