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| author | Ingo Molnar <mingo@elte.hu> | 2008-12-12 11:53:43 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-12 11:53:43 +0100 |
| commit | e18d7af85296cb6999aae171e8a9f8612bea5ae0 (patch) | |
| tree | 97a675ecc17bef2f710c50f5ea2a480df0e362c0 /fs/nfs/dir.c | |
| parent | 3555105333ae55414d0fe051557bd7dc590f5255 (diff) | |
| parent | 8b1fae4e4200388b64dd88065639413cb3f1051c (diff) | |
| download | linux-e18d7af85296cb6999aae171e8a9f8612bea5ae0.tar.gz | |
Merge commit 'v2.6.28-rc8' into x86/mm
Diffstat (limited to 'fs/nfs/dir.c')
| -rw-r--r-- | fs/nfs/dir.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index efdba2e802d7..3e64b98f3a93 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -707,9 +707,7 @@ static int nfs_is_exclusive_create(struct inode *dir, struct nameidata *nd) { if (NFS_PROTO(dir)->version == 2) return 0; - if (nd == NULL || nfs_lookup_check_intent(nd, LOOKUP_CREATE) == 0) - return 0; - return (nd->intent.open.flags & O_EXCL) != 0; + return nd && nfs_lookup_check_intent(nd, LOOKUP_EXCL); } /* @@ -1009,7 +1007,7 @@ static struct dentry *nfs_atomic_lookup(struct inode *dir, struct dentry *dentry /* Let vfs_create() deal with O_EXCL. Instantiate, but don't hash * the dentry. */ - if (nd->intent.open.flags & O_EXCL) { + if (nd->flags & LOOKUP_EXCL) { d_instantiate(dentry, NULL); goto out; } @@ -1959,6 +1957,9 @@ force_lookup: } else res = PTR_ERR(cred); out: + if (!res && (mask & MAY_EXEC) && !execute_ok(inode)) + res = -EACCES; + dfprintk(VFS, "NFS: permission(%s/%ld), mask=0x%x, res=%d\n", inode->i_sb->s_id, inode->i_ino, mask, res); return res; |