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Kirill Smelkov
linux
Commits
5a6e6335
Commit
5a6e6335
authored
Nov 17, 2003
by
David S. Miller
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Plain Diff
[SPARC]: Update to changeset 1.1445 version of signal fix.
parent
f2b4a98e
Changes
3
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3 changed files
with
12 additions
and
18 deletions
+12
-18
arch/sparc/kernel/signal.c
arch/sparc/kernel/signal.c
+3
-6
arch/sparc64/kernel/signal.c
arch/sparc64/kernel/signal.c
+3
-6
arch/sparc64/kernel/signal32.c
arch/sparc64/kernel/signal32.c
+6
-6
No files found.
arch/sparc/kernel/signal.c
View file @
5a6e6335
...
...
@@ -284,6 +284,9 @@ asmlinkage void do_sigreturn(struct pt_regs *regs)
sigset_t
set
;
int
err
;
/* Always make any pending restarted system calls return -EINTR */
current_thread_info
()
->
restart_block
.
fn
=
do_no_restart_syscall
;
synchronize_user_stack
();
if
(
current
->
thread
.
new_signal
)
...
...
@@ -1085,12 +1088,6 @@ asmlinkage int do_signal(sigset_t *oldset, struct pt_regs * regs,
ka
=
&
current
->
sighand
->
action
[
signr
-
1
];
/* Always make any pending restarted system
* calls return -EINTR.
*/
current_thread_info
()
->
restart_block
.
fn
=
do_no_restart_syscall
;
if
(
cookie
.
restart_syscall
)
syscall_restart
(
cookie
.
orig_i0
,
regs
,
&
ka
->
sa
);
handle_signal
(
signr
,
ka
,
&
info
,
oldset
,
regs
,
svr4_signal
);
...
...
arch/sparc64/kernel/signal.c
View file @
5a6e6335
...
...
@@ -382,6 +382,9 @@ void do_rt_sigreturn(struct pt_regs *regs)
stack_t
st
;
int
err
;
/* Always make any pending restarted system calls return -EINTR */
current_thread_info
()
->
restart_block
.
fn
=
do_no_restart_syscall
;
synchronize_user_stack
();
sf
=
(
struct
rt_signal_frame
__user
*
)
(
regs
->
u_regs
[
UREG_FP
]
+
STACK_BIAS
);
...
...
@@ -627,12 +630,6 @@ static int do_signal(sigset_t *oldset, struct pt_regs * regs,
ka
=
&
current
->
sighand
->
action
[
signr
-
1
];
/* Always make any pending restarted system
* calls return -EINTR.
*/
current_thread_info
()
->
restart_block
.
fn
=
do_no_restart_syscall
;
if
(
cookie
.
restart_syscall
)
syscall_restart
(
orig_i0
,
regs
,
&
ka
->
sa
);
handle_signal
(
signr
,
ka
,
&
info
,
oldset
,
regs
);
...
...
arch/sparc64/kernel/signal32.c
View file @
5a6e6335
...
...
@@ -331,6 +331,9 @@ asmlinkage void do_sigreturn32(struct pt_regs *regs)
unsigned
int
seta
[
_COMPAT_NSIG_WORDS
];
int
err
;
/* Always make any pending restarted system calls return -EINTR */
current_thread_info
()
->
restart_block
.
fn
=
do_no_restart_syscall
;
synchronize_user_stack
();
if
(
test_thread_flag
(
TIF_NEWSIGNALS
))
return
do_new_sigreturn32
(
regs
);
...
...
@@ -398,6 +401,9 @@ asmlinkage void do_rt_sigreturn32(struct pt_regs *regs)
stack_t
st
;
int
err
,
i
;
/* Always make any pending restarted system calls return -EINTR */
current_thread_info
()
->
restart_block
.
fn
=
do_no_restart_syscall
;
synchronize_user_stack
();
regs
->
u_regs
[
UREG_FP
]
&=
0x00000000ffffffffUL
;
sf
=
(
struct
rt_signal_frame32
__user
*
)
regs
->
u_regs
[
UREG_FP
];
...
...
@@ -1258,12 +1264,6 @@ int do_signal32(sigset_t *oldset, struct pt_regs * regs,
ka
=
&
current
->
sighand
->
action
[
signr
-
1
];
/* Always make any pending restarted system
* calls return -EINTR.
*/
current_thread_info
()
->
restart_block
.
fn
=
do_no_restart_syscall
;
if
(
cookie
.
restart_syscall
)
syscall_restart32
(
orig_i0
,
regs
,
&
ka
->
sa
);
handle_signal32
(
signr
,
ka
,
&
info
,
oldset
,
regs
,
svr4_signal
);
...
...
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