CVS commit: src/sys

["Mindaugas Rasiukevicius" <rmind%netbsd.org@localhost>]

Module Name:    src
Committed By:   rmind
Date:           Sun Apr 24 21:35:30 UTC 2011

Modified Files:
        src/sys/fs/nilfs: nilfs_vnops.c
        src/sys/fs/tmpfs: tmpfs_vnops.c
        src/sys/fs/udf: udf_vnops.c
        src/sys/kern: vfs_syscalls.c
        src/sys/nfs: nfs_vnops.c
        src/sys/ufs/ext2fs: ext2fs_vnops.c
        src/sys/ufs/ufs: ufs_vnops.c

Log Message:
sys_link: prevent hard links on directories (cross-mount operations are
already prevented).  File systems are no longer responsible to check this.
Clean up and add asserts (note that dvp == vp cannot happen in vop_link).

OK dholland@


To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10 src/sys/fs/nilfs/nilfs_vnops.c
cvs rdiff -u -r1.76 -r1.77 src/sys/fs/tmpfs/tmpfs_vnops.c
cvs rdiff -u -r1.62 -r1.63 src/sys/fs/udf/udf_vnops.c
cvs rdiff -u -r1.422 -r1.423 src/sys/kern/vfs_syscalls.c
cvs rdiff -u -r1.289 -r1.290 src/sys/nfs/nfs_vnops.c
cvs rdiff -u -r1.97 -r1.98 src/sys/ufs/ext2fs/ext2fs_vnops.c
cvs rdiff -u -r1.187 -r1.188 src/sys/ufs/ufs/ufs_vnops.c

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