src/sys/gnu/ext2fs/ext2_alloc.c, branch releng/5.3

Remove advertising clause from University of California Regent's

2004-04-07T20:46:16Z

license, per letter dated July 22, 1999 and email from Peter Wemm, Alan Cox and Robert Watson. Approved by: core, peter, alc, rwatson

Fix two off-by-one errors when sanity-checking inode numbers. In

2002-05-18T21:33:07Z

ext2fs, inode numbers start at 1, so the maximum valid inode number is (s_inodes_per_group * s_groups_count), not one less. This is just a minimal change to avoid unnecessary panics and errors; some other related bugs that Bruce Evans mentioned to me are not addressed. Reviewed by: bde (ages ago)

Use explicitly-sized types where necessary to make ext2fs work again

2002-05-18T19:12:38Z

after the change to a 64-bit daddr_t.

Remove register keyword.

2002-05-16T19:43:28Z

Complete the separation of ext2fs from ufs by copying the remaining

2002-05-16T19:08:03Z

shared code and converting all ufs references. Originally it may have made sense to share common features between the two filesystems, but recently it has only caused problems, the UFS2 work being the final straw. All UFS_* indirect calls are now direct calls to ext2_* functions, and ext2fs-specific mount and inode structures have been introduced.

Repaired CSRG id. This file was not in Lite1; it was just cloned from a

2002-03-23T13:41:52Z

file with a in Lite1 before being cvs-added to FreeBSD.

Remove __P.

2002-03-19T22:40:48Z

Add a flags parameter to VFS_VGET to pass through the desired

2002-03-17T01:25:47Z

locking flags when acquiring a vnode. The immediate purpose is to allow polling lock requests (LK_NOWAIT) needed by soft updates to avoid deadlock when enlisting other processes to help with the background cleanup. For the future it will allow the use of shared locks for read access to vnodes. This change touches a lot of files as it affects most filesystems within the system. It has been well tested on FFS, loopback, and CD-ROM filesystems. only lightly on the others, so if you find a problem there, please let me (mckusick@mckusick.com) know.

Preceed/preceeding are not english words. Use precede or preceding.

2001-02-18T10:25:42Z

ext2fs relies on UFS support code, and as a result also requires

2000-04-15T17:14:22Z

extattr.h to be included. This fixes the broken ext2fs build as of the import of extattr code. Also added $FreeBSD: $ to a couple of files that didn't have them, without which I couldn't commit this fix. Reported by: "George W. Dinolt"