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| author | J. Bruce Fields <bfields@redhat.com> | 2011-04-10 10:35:12 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2011-04-11 08:42:03 -0400 |
| commit | aea93397db4b39c9d15443a0e7cc9a380ba990c6 (patch) | |
| tree | fe98a2b9f48b814c0d911d5ff1d700a7465f40d3 /fs/nfsd/vfs.h | |
| parent | 8985ef0b8af895c3b85a8c1b7108e0169fcbd20b (diff) | |
| download | blackbird-op-linux-aea93397db4b39c9d15443a0e7cc9a380ba990c6.tar.gz blackbird-op-linux-aea93397db4b39c9d15443a0e7cc9a380ba990c6.zip | |
nfsd: distinguish functions of NFSD_MAY_* flags
Most of the NFSD_MAY_* flags actually request permissions, but over the
years we've accreted a few that modify the behavior of the permission or
open code in other ways.
Distinguish the two cases a little more. In particular, allow the
shortcut at the start of nfsd_permission to ignore the
non-permission-requesting bits.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/vfs.h')
| -rw-r--r-- | fs/nfsd/vfs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h index 9a370a5e36b7..1036913e6e86 100644 --- a/fs/nfsd/vfs.h +++ b/fs/nfsd/vfs.h @@ -17,6 +17,9 @@ #define NFSD_MAY_SATTR 8 #define NFSD_MAY_TRUNC 16 #define NFSD_MAY_LOCK 32 +#define NFSD_MAY_MASK 63 + +/* extra hints to permission and open routines: */ #define NFSD_MAY_OWNER_OVERRIDE 64 #define NFSD_MAY_LOCAL_ACCESS 128 /* IRIX doing local access check on device special file*/ #define NFSD_MAY_BYPASS_GSS_ON_ROOT 256 |
