Source-Changes archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]

CVS commit: src/sys/fs/union

Module Name:    src
Committed By:   hannken
Date:           Fri Nov 25 11:19:10 UTC 2011

Modified Files:
        src/sys/fs/union: union_subr.c

Log Message:
When union_allocvp() finds a node being cleaned out and the caller holds
a lock, ignore the node and continue.  To allow the cleaning to succeed
the current threadmust make progress.
For a brief time the cache may contain more than one vnode referring to
a lower node.

Don't unlock the hash mutex if getnewvnode fails -- we don't hold it.

To generate a diff of this commit:
cvs rdiff -u -r1.54 -r1.55 src/sys/fs/union/union_subr.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Home | Main Index | Thread Index | Old Index