[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
CVS commit: [netbsd-5] src/sys/fs/puffs
Module Name: src
Committed By: snj
Date: Sat Oct 3 23:11:27 UTC 2009
src/sys/fs/puffs [netbsd-5]: puffs_node.c puffs_vnops.c
Pull up following revision(s) (requested by pooka in ticket #1042):
sys/fs/puffs/puffs_node.c: revision 1.14
sys/fs/puffs/puffs_vnops.c: revision 1.134
* fix a race i introduced almost two years ago in rev 1.116:
operations creating a node cannot be considered outgoing operations,
since after return from userspace they modify file system state
by creating a new node. if we do not protect the file system by
holding the directory lock, a lookup operation might race us into
the kernel and create the node earlier.
* remove pnode from hashlish before sending the reclaim faf off to
userspace. also, hold pmp_lock while frobbing the list.
To generate a diff of this commit:
cvs rdiff -u -r1.13 -r220.127.116.11 src/sys/fs/puffs/puffs_node.c
cvs rdiff -u -r18.104.22.168 -r22.214.171.124 src/sys/fs/puffs/puffs_vnops.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Main Index |
Thread Index |