CVS commit: [netbsd-10] src/sys/nfs

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Sun Oct 25 10:44:04 UTC 2026

Modified Files:
        src/sys/nfs [netbsd-10]: krpc.h nfs.h nfs_var.h nfs_vnops.c
            nfsdiskless.h nfsm_subs.h nfsmount.h nfsnode.h nfsproto.h nfsrtt.h
            nfsrvcache.h rpcv2.h xdr_subs.h

Log Message:
Pull up following revision(s) (requested by riastradh in ticket #1395):

        sys/nfs/rpcv2.h: revision 1.13
        sys/nfs/xdr_subs.h: revision 1.16
        sys/nfs/krpc.h: revision 1.10
        sys/nfs/nfs_vnops.c: revision 1.328
        sys/nfs/nfs_vnops.c: revision 1.329
        sys/nfs/nfsmount.h: revision 1.54
        sys/nfs/nfsdiskless.h: revision 1.33
        sys/nfs/nfsrvcache.h: revision 1.17
        sys/nfs/nfsnode.h: revision 1.77
        sys/nfs/nfs_var.h: revision 1.97
        sys/nfs/nfs.h: revision 1.81
        sys/nfs/nfsm_subs.h: revision 1.59
        sys/nfs/nfsproto.h: revision 1.18
        sys/nfs/nfsrtt.h: revision 1.11

sys/nfs/nfs: Add some missing includes and include guards.

Fix up some minor KNF issues while here.

No functional change intended (except to enable things to build that
might not have built before because of previously required #include
ordering).

nfs_vnops.c: Sort includes.

No functional change intended.  Preparation for:
PR kern/60554: nfs: integer shift UB in pathconf(_PC_FILESIZEBITS)

nfs: Avoid UB in integer shift amounts.

Just use ilog2 explicitly here, instead of writing out a loop with
shifts and increments to compute it more slowly and buggily.  Note
the confusing fencepost adjustment.  Clamp _PC_FILESIZEBITS at the
actual size of off_t since we can't go beyond that.

PR kern/60554: nfs: integer shift UB in pathconf(_PC_FILESIZEBITS)


To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.9.94.1 src/sys/nfs/krpc.h
cvs rdiff -u -r1.80.4.1 -r1.80.4.2 src/sys/nfs/nfs.h
cvs rdiff -u -r1.96 -r1.96.4.1 src/sys/nfs/nfs_var.h
cvs rdiff -u -r1.324.4.2 -r1.324.4.3 src/sys/nfs/nfs_vnops.c
cvs rdiff -u -r1.32 -r1.32.48.1 src/sys/nfs/nfsdiskless.h
cvs rdiff -u -r1.55.4.1 -r1.55.4.2 src/sys/nfs/nfsm_subs.h
cvs rdiff -u -r1.53 -r1.53.48.1 src/sys/nfs/nfsmount.h
cvs rdiff -u -r1.76 -r1.76.4.1 src/sys/nfs/nfsnode.h
cvs rdiff -u -r1.17 -r1.17.164.1 src/sys/nfs/nfsproto.h
cvs rdiff -u -r1.10 -r1.10.50.1 src/sys/nfs/nfsrtt.h
cvs rdiff -u -r1.16 -r1.16.134.1 src/sys/nfs/nfsrvcache.h
cvs rdiff -u -r1.12 -r1.12.164.1 src/sys/nfs/rpcv2.h
cvs rdiff -u -r1.15 -r1.15.194.1 src/sys/nfs/xdr_subs.h

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