Module Name:	src
Committed By:	christos
Date:		Sat May  7 17:42:09 UTC 2005

Modified Files:
	src/sys/kern: kern_resource.c uipc_socket.c uipc_socket2.c
	    uipc_usrreq.c vfs_lockf.c
	src/sys/netinet: in_pcb.c tcp_usrreq.c
	src/sys/netipsec: ipsec_osdep.h
	src/sys/sys: resourcevar.h socketvar.h

Log Message:
PR/30154: YAMAMOTO Takashi: tcp_close locking botch
chgsbsize() as mentioned in the PR can be called from an interrupt context
via tcp_close(). Avoid calling uid_find() in chgsbsize().
- Instead of storing so_uid in struct socketvar, store *so_uidinfo
- Add a simple lock to struct uidinfo.


To generate a diff of this commit:
cvs rdiff -r1.93 -r1.94 src/sys/kern/kern_resource.c
cvs rdiff -r1.109 -r1.110 src/sys/kern/uipc_socket.c
cvs rdiff -r1.66 -r1.67 src/sys/kern/uipc_socket2.c
cvs rdiff -r1.80 -r1.81 src/sys/kern/uipc_usrreq.c
cvs rdiff -r1.39 -r1.40 src/sys/kern/vfs_lockf.c
cvs rdiff -r1.98 -r1.99 src/sys/netinet/in_pcb.c
cvs rdiff -r1.102 -r1.103 src/sys/netinet/tcp_usrreq.c
cvs rdiff -r1.11 -r1.12 src/sys/netipsec/ipsec_osdep.h
cvs rdiff -r1.25 -r1.26 src/sys/sys/resourcevar.h
cvs rdiff -r1.81 -r1.82 src/sys/sys/socketvar.h

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