| commit | 08abd8fd25d10ae5c098609ebd51ab6590509b0b | |
| author | Gabe Levi <gabe@fb.com> | |
| Thu, 28 Jul 2016 16:00:40 +0000 (28 09:00 -0700) | ||
| committer | Hhvm Bot <hhvm-bot-bot@fb.com> | |
| Thu, 28 Jul 2016 16:02:50 +0000 (28 09:02 -0700) | ||
| tree | 6b218b841defb329623dfc37429a4d1fe84a6a6b | treesnapshot (tar.gz zip) |
| parent | c101f428b4849bd9c546a5ed7dcc64127a3ecc71 | commitdiff |
Correct usage of posix_fallocate
Summary:
posix_fallocate takes an offset, not a pointer. The bug that the
previous diff tried to fix was that `memfd_reserve` was being called in the
first place even though the memory that we were trying to reserve was not
actually in memfd at all.
Reviewed By: andrewjkennedy, dlreeves
Differential Revision: D3623164
fbshipit-source-id: 9feb491faa865d3e14f07df8cb674ec5916faabd
Summary:
posix_fallocate takes an offset, not a pointer. The bug that the
previous diff tried to fix was that `memfd_reserve` was being called in the
first place even though the memory that we were trying to reserve was not
actually in memfd at all.
Reviewed By: andrewjkennedy, dlreeves
Differential Revision: D3623164
fbshipit-source-id: 9feb491faa865d3e14f07df8cb674ec5916faabd
| hphp/hack/src/heap/hh_shared.c | diffblobblamehistory |