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Add additional cred_free_thread() calls that I had missed the first time.

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Pointed out by:	jhb
This commit is contained in:
Jonathan Mini 2002-07-13 04:36:50 +00:00
parent b416fa1041
commit 08b38412c8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=99900
7 changed files with 56 additions and 12 deletions
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6
sys/alpha/alpha/trap.c
View file

@ -596,6 +596,9 @@ trap(a0, a1, a2, entry, framep)
framep->tf_regs[FRAME_SP] = alpha_pal_rdusp();
userret(td, framep, sticks);
mtx_assert(&Giant, MA_NOTOWNED);
#ifdef DIAGNOSTIC
cred_free_thread(td);
#endif
}
return;
@ -799,6 +802,9 @@ syscall(code, framep)
*/
STOPEVENT(p, S_SCX, code);
#ifdef DIAGNOSTIC
cred_free_thread(td);
#endif
#ifdef WITNESS
if (witness_list(td)) {
panic("system call %s returning with mutex(s) held\n",

20
sys/amd64/amd64/trap.c
View file

@ -295,7 +295,7 @@ trap(frame)
#ifdef DEV_NPX
ucode = npxtrap();
if (ucode == -1)
goto out;
goto userout;
#else
ucode = code;
#endif
@ -345,7 +345,7 @@ trap(frame)
}
#endif
if (i == -1)
goto out;
goto userout;
if (i == 0)
goto user;
@ -370,7 +370,7 @@ trap(frame)
lastalert = time_second;
}
mtx_unlock(&Giant);
goto out;
goto userout;
#else /* !POWERFAIL_NMI */
/* machine/parity/power fail/"kitchen sink" faults */
/* XXX Giant */
@ -385,7 +385,7 @@ trap(frame)
kdb_trap (type, 0, &frame);
}
#endif /* DDB */
goto out;
goto userout;
} else if (panic_on_nmi)
panic("NMI indicates hardware failure");
break;
@ -406,7 +406,7 @@ trap(frame)
#ifdef DEV_NPX
/* transparent fault (due to context switch "late") */
if (npxdna())
goto out;
goto userout;
#endif
if (!pmath_emulate) {
i = SIGFPE;
@ -418,7 +418,7 @@ trap(frame)
mtx_unlock(&Giant);
if (i == 0) {
if (!(frame.tf_eflags & PSL_T))
goto out;
goto userout;
frame.tf_eflags &= ~PSL_T;
i = SIGTRAP;
}
@ -662,6 +662,10 @@ trap(frame)
user:
userret(td, &frame, sticks);
mtx_assert(&Giant, MA_NOTOWNED);
userout:
#ifdef DIAGNOSTIC
cred_free_thread(td);
#endif
out:
return;
}
@ -1106,6 +1110,10 @@ syscall(frame)
*/
STOPEVENT(p, S_SCX, code);
#ifdef DIAGNOSTIC
cred_free_thread(td);
#endif
#ifdef WITNESS
if (witness_list(td)) {
panic("system call %s returning with mutex(s) held\n",

20
sys/i386/i386/trap.c
View file

@ -295,7 +295,7 @@ trap(frame)
#ifdef DEV_NPX
ucode = npxtrap();
if (ucode == -1)
goto out;
goto userout;
#else
ucode = code;
#endif
@ -345,7 +345,7 @@ trap(frame)
}
#endif
if (i == -1)
goto out;
goto userout;
if (i == 0)
goto user;
@ -370,7 +370,7 @@ trap(frame)
lastalert = time_second;
}
mtx_unlock(&Giant);
goto out;
goto userout;
#else /* !POWERFAIL_NMI */
/* machine/parity/power fail/"kitchen sink" faults */
/* XXX Giant */
@ -385,7 +385,7 @@ trap(frame)
kdb_trap (type, 0, &frame);
}
#endif /* DDB */
goto out;
goto userout;
} else if (panic_on_nmi)
panic("NMI indicates hardware failure");
break;
@ -406,7 +406,7 @@ trap(frame)
#ifdef DEV_NPX
/* transparent fault (due to context switch "late") */
if (npxdna())
goto out;
goto userout;
#endif
if (!pmath_emulate) {
i = SIGFPE;
@ -418,7 +418,7 @@ trap(frame)
mtx_unlock(&Giant);
if (i == 0) {
if (!(frame.tf_eflags & PSL_T))
goto out;
goto userout;
frame.tf_eflags &= ~PSL_T;
i = SIGTRAP;
}
@ -662,6 +662,10 @@ trap(frame)
user:
userret(td, &frame, sticks);
mtx_assert(&Giant, MA_NOTOWNED);
userout:
#ifdef DIAGNOSTIC
cred_free_thread(td);
#endif
out:
return;
}
@ -1106,6 +1110,10 @@ syscall(frame)
*/
STOPEVENT(p, S_SCX, code);
#ifdef DIAGNOSTIC
cred_free_thread(td);
#endif
#ifdef WITNESS
if (witness_list(td)) {
panic("system call %s returning with mutex(s) held\n",

10
sys/ia64/ia64/trap.c
View file

@ -746,6 +746,9 @@ trap(int vector, int imm, struct trapframe *framep)
if (user) {
userret(td, framep, sticks);
mtx_assert(&Giant, MA_NOTOWNED);
#ifdef DIAGNOSTIC
cred_free_thread(td);
#endif
}
return;
@ -915,6 +918,9 @@ syscall(int code, u_int64_t *args, struct trapframe *framep)
*/
STOPEVENT(p, S_SCX, code);
#ifdef DIAGNOSTIC
cred_free_thread(td);
#endif
#ifdef WITNESS
if (witness_list(td)) {
panic("system call %s returning with mutex(s) held\n",
@ -1089,6 +1095,10 @@ ia32_syscall(struct trapframe *framep)
*/
STOPEVENT(p, S_SCX, code);
#ifdef DIAGNOSTIC
cred_free_thread(td);
#endif
#ifdef WITNESS
if (witness_list(td)) {
panic("system call %s returning with mutex(s) held\n",

3
sys/powerpc/aim/trap.c
View file

@ -269,6 +269,9 @@ trap(struct trapframe *frame)
userret(td, frame, sticks);
mtx_assert(&Giant, MA_NOTOWNED);
#ifdef DIAGNOSTIC
cred_free_thread(td);
#endif /* DIAGNOSTIC */
}
static void

3
sys/powerpc/powerpc/trap.c
View file

@ -269,6 +269,9 @@ trap(struct trapframe *frame)
userret(td, frame, sticks);
mtx_assert(&Giant, MA_NOTOWNED);
#ifdef DIAGNOSTIC
cred_free_thread(td);
#endif /* DIAGNOSTIC */
}
static void

6
sys/sparc64/sparc64/trap.c
View file

@ -392,6 +392,9 @@ if ((type & ~T_KERNEL) != T_BREAKPOINT)
user:
userret(td, tf, sticks);
mtx_assert(&Giant, MA_NOTOWNED);
#ifdef DIAGNOSTIC
cred_free_thread(td);
#endif
out:
CTR1(KTR_TRAP, "trap: td=%p return", td);
return;
@ -680,6 +683,9 @@ syscall(struct trapframe *tf)
*/
STOPEVENT(p, S_SCX, code);
#ifdef DIAGNOSTIC
cred_free_thread(td);
#endif
#ifdef WITNESS
if (witness_list(td)) {
panic("system call %s returning with mutex(s) held\n",