diff options
| author | John Baldwin <jhb@FreeBSD.org> | 2001-10-11 23:38:17 +0000 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2001-10-11 23:38:17 +0000 |
| commit | bd78cece5df2063d2e852bd6c895e05385eea931 (patch) | |
| tree | d3ca87a8ac917d5003235cc737cd5f76591f7c1b /sys/fs/unionfs/union_vfsops.c | |
| parent | 698166ca554d6cba78cd1728268fa03091697973 (diff) | |
Change the kernel's ucred API as follows:
- crhold() returns a reference to the ucred whose refcount it bumps.
- crcopy() now simply copies the credentials from one credential to
another and has no return value.
- a new crshared() primitive is added which returns true if a ucred's
refcount is > 1 and false (0) otherwise.
Notes
Notes:
svn path=/head/; revision=84827
Diffstat (limited to 'sys/fs/unionfs/union_vfsops.c')
| -rw-r--r-- | sys/fs/unionfs/union_vfsops.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/fs/unionfs/union_vfsops.c b/sys/fs/unionfs/union_vfsops.c index 7f616cb50ffb..53c5ae68622d 100644 --- a/sys/fs/unionfs/union_vfsops.c +++ b/sys/fs/unionfs/union_vfsops.c @@ -223,8 +223,7 @@ union_mount(mp, path, data, ndp, td) goto bad; } - um->um_cred = td->td_proc->p_ucred; - crhold(um->um_cred); + um->um_cred = crhold(td->td_proc->p_ucred); um->um_cmode = UN_DIRMODE &~ td->td_proc->p_fd->fd_cmask; /* |