CVS commit: src

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

Module Name:    src
Committed By:   elad
Date:           Thu May  7 19:26:09 UTC 2009

Modified Files:
        src/share/man/man9: kauth.9
        src/sys/secmodel/bsd44: secmodel_bsd44_suser.c
        src/sys/sys: kauth.h
        src/sys/ufs/ext2fs: ext2fs_alloc.c
        src/sys/ufs/ffs: ffs_alloc.c
        src/sys/ufs/ufs: ufs_quota.c ufs_vfsops.c

Log Message:
Introduce several actions/requests for authorizing file-system related
operations, specifically quota and block allocation from reserved space.

Modify ufs_quotactl() to accomodate passing "mp" earlier by vfs_busy()ing
it a little bit higher.

Mailing list reference:

        http://mail-index.netbsd.org/tech-kern/2009/04/26/msg004936.html

Note that the umapfs request mentioned in this thread was NOT added as
there is still on-going discussion regarding the proper implementation.


To generate a diff of this commit:
cvs rdiff -u -r1.82 -r1.83 src/share/man/man9/kauth.9
cvs rdiff -u -r1.65 -r1.66 src/sys/secmodel/bsd44/secmodel_bsd44_suser.c
cvs rdiff -u -r1.57 -r1.58 src/sys/sys/kauth.h
cvs rdiff -u -r1.38 -r1.39 src/sys/ufs/ext2fs/ext2fs_alloc.c
cvs rdiff -u -r1.123 -r1.124 src/sys/ufs/ffs/ffs_alloc.c
cvs rdiff -u -r1.61 -r1.62 src/sys/ufs/ufs/ufs_quota.c
cvs rdiff -u -r1.39 -r1.40 src/sys/ufs/ufs/ufs_vfsops.c

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