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| author | truckman <truckman@FreeBSD.org> | 2003-05-16 19:46:51 +0000 |
|---|---|---|
| committer | truckman <truckman@FreeBSD.org> | 2003-05-16 19:46:51 +0000 |
| commit | 80040f21a37a2d2eef35514413b78a71a3e10e1a (patch) | |
| tree | 2fc687109c77609add7b5d6c4f67a9fa6a40d277 /lib/libpthread/sys/lock.c | |
| parent | c2a920683cbc3535c29dd87abea005f24d433681 (diff) | |
| download | FreeBSD-src-80040f21a37a2d2eef35514413b78a71a3e10e1a.zip FreeBSD-src-80040f21a37a2d2eef35514413b78a71a3e10e1a.tar.gz | |
Detect that a vnode has been reclaimed while vflush() was waiting to lock
the vnode and restart the loop. Vflush() is vulnerable since it does not
hold a reference to the vnode and it holds no other locks while waiting
for the vnode lock. The vnode will no longer be on the list when the
loop is restarted.
Approved by: re (rwatson)
Diffstat (limited to 'lib/libpthread/sys/lock.c')
0 files changed, 0 insertions, 0 deletions
