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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-08 04:15:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-08 04:15:09 +0000
commitd78786f17f03109c3e9c7043b1b63f947afb0ee0 (patch)
tree58709afdbb58c9a8b795c712d281a6b5710d36cc /arch/mips/kernel
parentAdding debian version 4.19.269-1. (diff)
downloadlinux-d78786f17f03109c3e9c7043b1b63f947afb0ee0.tar.xz
linux-d78786f17f03109c3e9c7043b1b63f947afb0ee0.zip
Merging upstream version 4.19.282.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--arch/mips/kernel/traps.c2
-rw-r--r--arch/mips/kernel/vpe-cmp.c4
-rw-r--r--arch/mips/kernel/vpe-mt.c11
3 files changed, 8 insertions, 9 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 0ca4185cc..01c85d37c 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -412,7 +412,7 @@ void __noreturn die(const char *str, struct pt_regs *regs)
if (regs && kexec_should_crash(current))
crash_kexec(regs);
- do_exit(sig);
+ make_task_dead(sig);
}
extern struct exception_table_entry __start___dbe_table[];
diff --git a/arch/mips/kernel/vpe-cmp.c b/arch/mips/kernel/vpe-cmp.c
index 9268ebc0f..903c07bdc 100644
--- a/arch/mips/kernel/vpe-cmp.c
+++ b/arch/mips/kernel/vpe-cmp.c
@@ -75,7 +75,6 @@ ATTRIBUTE_GROUPS(vpe);
static void vpe_device_release(struct device *cd)
{
- kfree(cd);
}
static struct class vpe_class = {
@@ -157,6 +156,7 @@ out_dev:
device_del(&vpe_device);
out_class:
+ put_device(&vpe_device);
class_unregister(&vpe_class);
out_chrdev:
@@ -169,7 +169,7 @@ void __exit vpe_module_exit(void)
{
struct vpe *v, *n;
- device_del(&vpe_device);
+ device_unregister(&vpe_device);
class_unregister(&vpe_class);
unregister_chrdev(major, VPE_MODULE_NAME);
diff --git a/arch/mips/kernel/vpe-mt.c b/arch/mips/kernel/vpe-mt.c
index 2e003b11a..496ed8f36 100644
--- a/arch/mips/kernel/vpe-mt.c
+++ b/arch/mips/kernel/vpe-mt.c
@@ -92,12 +92,11 @@ int vpe_run(struct vpe *v)
write_tc_c0_tchalt(read_tc_c0_tchalt() & ~TCHALT_H);
/*
- * The sde-kit passes 'memsize' to __start in $a3, so set something
- * here... Or set $a3 to zero and define DFLT_STACK_SIZE and
- * DFLT_HEAP_SIZE when you compile your program
+ * We don't pass the memsize here, so VPE programs need to be
+ * compiled with DFLT_STACK_SIZE and DFLT_HEAP_SIZE defined.
*/
+ mttgpr(7, 0);
mttgpr(6, v->ntcs);
- mttgpr(7, physical_memsize);
/* set up VPE1 */
/*
@@ -313,7 +312,6 @@ ATTRIBUTE_GROUPS(vpe);
static void vpe_device_release(struct device *cd)
{
- kfree(cd);
}
static struct class vpe_class = {
@@ -497,6 +495,7 @@ out_dev:
device_del(&vpe_device);
out_class:
+ put_device(&vpe_device);
class_unregister(&vpe_class);
out_chrdev:
@@ -509,7 +508,7 @@ void __exit vpe_module_exit(void)
{
struct vpe *v, *n;
- device_del(&vpe_device);
+ device_unregister(&vpe_device);
class_unregister(&vpe_class);
unregister_chrdev(major, VPE_MODULE_NAME);