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Don't hold acct_mtx over limcopy(), since it's unnecessary and

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limcopy() can sleep.

Approved by:	re
This commit is contained in:
Bill Fenner 2002-11-26 18:04:12 +00:00
parent c8f43965d6
commit 8b5f8b061a
1 changed files with 7 additions and 6 deletions
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13
sys/kern/kern_acct.c
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@ -285,6 +285,13 @@ acct_process(td)
/* (8) The boolean flags that tell how the process terminated, etc. */
acct.ac_flag = p->p_acflag;
/*
* Write the accounting information to the file.
*/
uc = crhold(acctcred);
vref(vp);
mtx_unlock(&acct_mtx);
/*
* Eliminate any file size rlimit.
*/
@ -295,12 +302,6 @@ acct_process(td)
}
p->p_rlimit[RLIMIT_FSIZE].rlim_cur = RLIM_INFINITY;
/*
* Write the accounting information to the file.
*/
uc = crhold(acctcred);
vref(vp);
mtx_unlock(&acct_mtx);
VOP_LEASE(vp, td, uc, LEASE_WRITE);
ret = vn_rdwr(UIO_WRITE, vp, (caddr_t)&acct, sizeof (acct),
(off_t)0, UIO_SYSSPACE, IO_APPEND|IO_UNIT, uc, NOCRED,