diff options
author | jhb <jhb@FreeBSD.org> | 2001-10-11 23:38:17 +0000 |
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committer | jhb <jhb@FreeBSD.org> | 2001-10-11 23:38:17 +0000 |
commit | 4806d88677d2a333254f9fc33d4e119cc56bb002 (patch) | |
tree | d3ca87a8ac917d5003235cc737cd5f76591f7c1b /sys/ufs | |
parent | 9f68054d87b5538c76f0b802ef8f7344eedd5647 (diff) | |
download | FreeBSD-src-4806d88677d2a333254f9fc33d4e119cc56bb002.zip FreeBSD-src-4806d88677d2a333254f9fc33d4e119cc56bb002.tar.gz |
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.
Diffstat (limited to 'sys/ufs')
-rw-r--r-- | sys/ufs/ufs/ufs_extattr.c | 3 | ||||
-rw-r--r-- | sys/ufs/ufs/ufs_quota.c | 3 |
2 files changed, 2 insertions, 4 deletions
diff --git a/sys/ufs/ufs/ufs_extattr.c b/sys/ufs/ufs/ufs_extattr.c index 60dc574..a1d523f 100644 --- a/sys/ufs/ufs/ufs_extattr.c +++ b/sys/ufs/ufs/ufs_extattr.c @@ -210,8 +210,7 @@ ufs_extattr_start(struct mount *mp, struct thread *td) ump->um_extattr.uepm_flags |= UFS_EXTATTR_UEPM_STARTED; - crhold(td->td_proc->p_ucred); - ump->um_extattr.uepm_ucred = td->td_proc->p_ucred; + ump->um_extattr.uepm_ucred = crhold(td->td_proc->p_ucred); unlock: ufs_extattr_uepm_unlock(ump, td); diff --git a/sys/ufs/ufs/ufs_quota.c b/sys/ufs/ufs/ufs_quota.c index 4c10d88..f1a5835 100644 --- a/sys/ufs/ufs/ufs_quota.c +++ b/sys/ufs/ufs/ufs_quota.c @@ -422,8 +422,7 @@ quotaon(td, mp, type, fname) * Save the credential of the process that turned on quotas. * Set up the time limits for this quota. */ - crhold(td->td_proc->p_ucred); - ump->um_cred[type] = td->td_proc->p_ucred; + ump->um_cred[type] = crhold(td->td_proc->p_ucred); ump->um_btime[type] = MAX_DQ_TIME; ump->um_itime[type] = MAX_IQ_TIME; if (dqget(NULLVP, 0, ump, type, &dq) == 0) { |