Module Name: src
Committed By: hannken
Date: Sat Jan 4 12:36:49 UTC 2014
Modified Files:
src/sys/fs/tmpfs: tmpfs_vfsops.c
Log Message:
Fix a race where thread1 runs VOP_REMOVE() and gets preempted in
tmpfs_reclaim() before the call to tmpfs_free_node(). Thread2
runs VFS_FHTOVP() and gets a new vnode attached to the node thread1
is about to destroy.
Change tmpfs_fhtovp() to check the generation number after
tmpfs_vnode_get() succeeded.
To generate a diff of this commit:
cvs rdiff -u -r1.55 -r1.56 src/sys/fs/tmpfs/tmpfs_vfsops.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
