From aea93397db4b39c9d15443a0e7cc9a380ba990c6 Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Sun, 10 Apr 2011 10:35:12 -0400 Subject: 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 --- fs/nfsd/vfs.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'fs/nfsd/vfs.h') 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 -- cgit v1.2.1 From 204f4ce75434c3453907813f8a819d4cf2a5728f Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Fri, 8 Apr 2011 16:32:54 -0400 Subject: nfsd4: allow fh_verify caller to skip pseudoflavor checks Signed-off-by: J. Bruce Fields --- fs/nfsd/vfs.h | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/nfsd/vfs.h') diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h index 1036913e6e86..4d2509f766d4 100644 --- a/fs/nfsd/vfs.h +++ b/fs/nfsd/vfs.h @@ -24,6 +24,7 @@ #define NFSD_MAY_LOCAL_ACCESS 128 /* IRIX doing local access check on device special file*/ #define NFSD_MAY_BYPASS_GSS_ON_ROOT 256 #define NFSD_MAY_NOT_BREAK_LEASE 512 +#define NFSD_MAY_BYPASS_GSS 1024 #define NFSD_MAY_CREATE (NFSD_MAY_EXEC|NFSD_MAY_WRITE) #define NFSD_MAY_REMOVE (NFSD_MAY_EXEC|NFSD_MAY_WRITE|NFSD_MAY_TRUNC) -- cgit v1.2.1 From ac6721a13e5b1a90728e790600f827a5e5f5da2f Mon Sep 17 00:00:00 2001 From: Mi Jinlong Date: Wed, 20 Apr 2011 17:06:25 +0800 Subject: nfsd41: make sure nfs server process OPEN with EXCLUSIVE4_1 correctly The NFS server uses nfsd_create_v3 to handle EXCLUSIVE4_1 opens, but that function is not prepared to handle them. Rename nfsd_create_v3() to do_nfsd_create(), and add handling of EXCLUSIVE4_1. Signed-off-by: Mi Jinlong Signed-off-by: J. Bruce Fields --- fs/nfsd/vfs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/nfsd/vfs.h') diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h index 4d2509f766d4..e0bbac04d1dd 100644 --- a/fs/nfsd/vfs.h +++ b/fs/nfsd/vfs.h @@ -58,7 +58,7 @@ __be32 nfsd_create(struct svc_rqst *, struct svc_fh *, int type, dev_t rdev, struct svc_fh *res); #ifdef CONFIG_NFSD_V3 __be32 nfsd_access(struct svc_rqst *, struct svc_fh *, u32 *, u32 *); -__be32 nfsd_create_v3(struct svc_rqst *, struct svc_fh *, +__be32 do_nfsd_create(struct svc_rqst *, struct svc_fh *, char *name, int len, struct iattr *attrs, struct svc_fh *res, int createmode, u32 *verifier, int *truncp, int *created); -- cgit v1.2.1