CVS commit: src/sys/miscfs/genfs

[Elad Efrat <elad%netbsd.org@localhost>]

Module Name:    src
Committed By:   elad
Date:           Sat Nov 25 22:36:24 UTC 2006

Modified Files:
        src/sys/miscfs/genfs: layer_vnops.c

Log Message:
Part of PR/33280: Christian Ehrhardt: If LK_INTERLOCK is set
vp->v_interlock may be unlocked twice: Once explicitly and a second time
implicilty by lockmgr. LK_INTERLOCK is cleared from the variable flags but
not from ap->a_flags which is used with lockmgr. This is not so much of a
problem because there seems to be no call site that actually uses
LK_INTERLOCK with layer_unlock or VOP_UNLOCK.

okay martin@


To generate a diff of this commit:
cvs rdiff -r1.27 -r1.28 src/sys/miscfs/genfs/layer_vnops.c

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