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| author | kib <kib@FreeBSD.org> | 2010-09-11 13:06:06 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2010-09-11 13:06:06 +0000 |
| commit | 107ea66c07f4e9862fd2961da07c078eab84d05f (patch) | |
| tree | fd0a7ea41044fca75b3c668faa23382cf15de3fb /tools | |
| parent | fe4368ea53d115c6ccdebffbc023513a6424ec3a (diff) | |
| download | FreeBSD-src-107ea66c07f4e9862fd2961da07c078eab84d05f.zip FreeBSD-src-107ea66c07f4e9862fd2961da07c078eab84d05f.tar.gz | |
Protect mnt_syncer with the sync_mtx. This prevents a (rare) vnode leak
when mount and update are executed in parallel.
Encapsulate syncer vnode deallocation into the helper function
vfs_deallocate_syncvnode(), to not externalize sync_mtx from vfs_subr.c.
Found and reviewed by: jh (previous version of the patch)
Tested by: pho
MFC after: 3 weeks
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions
