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authorLinus Torvalds <torvalds@linux-foundation.org>2022-06-23 20:11:26 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-06-23 20:11:26 +0300
commit599d16912d0746aa67ec645ca6c121efa7bfd377 (patch)
tree3a03b93e357aacf14d905fac72478bc0c5d11484 /arch
parent399bd66e219e331976fe6fa6ab81a023c0c97870 (diff)
parent3748d2185ac4c2c6f80989672253aad909ecaf95 (diff)
downloadlinux-599d16912d0746aa67ec645ca6c121efa7bfd377.tar.xz
Merge tag 'mips-fixes_5.19_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
Pull MIPS fixes from Thomas Bogendoerfer: - several refcount fixes - added missing clock for ingenic - fix wrong irq_err_count for vr41xx * tag 'mips-fixes_5.19_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: mips: lantiq: Add missing of_node_put() in irq.c mips: dts: ingenic: Add TCU clock to x1000/x1830 tcu device node mips/pic32/pic32mzda: Fix refcount leak bugs mips: lantiq: xway: Fix refcount leak bug in sysctrl mips: lantiq: falcon: Fix refcount leak bug in sysctrl mips: ralink: Fix refcount leak in of.c mips: mti-malta: Fix refcount leak in malta-time.c arch: mips: generic: Add missing of_node_put() in board-ranchu.c MIPS: Remove repetitive increase irq_err_count
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/boot/dts/ingenic/x1000.dtsi5
-rw-r--r--arch/mips/boot/dts/ingenic/x1830.dtsi5
-rw-r--r--arch/mips/generic/board-ranchu.c1
-rw-r--r--arch/mips/lantiq/falcon/sysctrl.c6
-rw-r--r--arch/mips/lantiq/irq.c1
-rw-r--r--arch/mips/lantiq/xway/sysctrl.c4
-rw-r--r--arch/mips/mti-malta/malta-time.c2
-rw-r--r--arch/mips/pic32/pic32mzda/init.c7
-rw-r--r--arch/mips/pic32/pic32mzda/time.c3
-rw-r--r--arch/mips/ralink/of.c2
-rw-r--r--arch/mips/vr41xx/common/icu.c2
11 files changed, 31 insertions, 7 deletions
diff --git a/arch/mips/boot/dts/ingenic/x1000.dtsi b/arch/mips/boot/dts/ingenic/x1000.dtsi
index b0a034b468bb..42e69664efd9 100644
--- a/arch/mips/boot/dts/ingenic/x1000.dtsi
+++ b/arch/mips/boot/dts/ingenic/x1000.dtsi
@@ -111,8 +111,9 @@
clocks = <&cgu X1000_CLK_RTCLK>,
<&cgu X1000_CLK_EXCLK>,
- <&cgu X1000_CLK_PCLK>;
- clock-names = "rtc", "ext", "pclk";
+ <&cgu X1000_CLK_PCLK>,
+ <&cgu X1000_CLK_TCU>;
+ clock-names = "rtc", "ext", "pclk", "tcu";
interrupt-controller;
#interrupt-cells = <1>;
diff --git a/arch/mips/boot/dts/ingenic/x1830.dtsi b/arch/mips/boot/dts/ingenic/x1830.dtsi
index dbf21afaccb1..65a5da71c199 100644
--- a/arch/mips/boot/dts/ingenic/x1830.dtsi
+++ b/arch/mips/boot/dts/ingenic/x1830.dtsi
@@ -104,8 +104,9 @@
clocks = <&cgu X1830_CLK_RTCLK>,
<&cgu X1830_CLK_EXCLK>,
- <&cgu X1830_CLK_PCLK>;
- clock-names = "rtc", "ext", "pclk";
+ <&cgu X1830_CLK_PCLK>,
+ <&cgu X1830_CLK_TCU>;
+ clock-names = "rtc", "ext", "pclk", "tcu";
interrupt-controller;
#interrupt-cells = <1>;
diff --git a/arch/mips/generic/board-ranchu.c b/arch/mips/generic/board-ranchu.c
index a89aaad59cb1..930c45041882 100644
--- a/arch/mips/generic/board-ranchu.c
+++ b/arch/mips/generic/board-ranchu.c
@@ -44,6 +44,7 @@ static __init unsigned int ranchu_measure_hpt_freq(void)
__func__);
rtc_base = of_iomap(np, 0);
+ of_node_put(np);
if (!rtc_base)
panic("%s(): Failed to ioremap Goldfish RTC base!", __func__);
diff --git a/arch/mips/lantiq/falcon/sysctrl.c b/arch/mips/lantiq/falcon/sysctrl.c
index 5204fc6d6d50..1187729d8cbb 100644
--- a/arch/mips/lantiq/falcon/sysctrl.c
+++ b/arch/mips/lantiq/falcon/sysctrl.c
@@ -208,6 +208,12 @@ void __init ltq_soc_init(void)
of_address_to_resource(np_sysgpe, 0, &res_sys[2]))
panic("Failed to get core resources");
+ of_node_put(np_status);
+ of_node_put(np_ebu);
+ of_node_put(np_sys1);
+ of_node_put(np_syseth);
+ of_node_put(np_sysgpe);
+
if ((request_mem_region(res_status.start, resource_size(&res_status),
res_status.name) < 0) ||
(request_mem_region(res_ebu.start, resource_size(&res_ebu),
diff --git a/arch/mips/lantiq/irq.c b/arch/mips/lantiq/irq.c
index b732495f138a..20622bf0a9b3 100644
--- a/arch/mips/lantiq/irq.c
+++ b/arch/mips/lantiq/irq.c
@@ -408,6 +408,7 @@ int __init icu_of_init(struct device_node *node, struct device_node *parent)
if (!ltq_eiu_membase)
panic("Failed to remap eiu memory");
}
+ of_node_put(eiu_node);
return 0;
}
diff --git a/arch/mips/lantiq/xway/sysctrl.c b/arch/mips/lantiq/xway/sysctrl.c
index 084f6caba5f2..d444a1b98a72 100644
--- a/arch/mips/lantiq/xway/sysctrl.c
+++ b/arch/mips/lantiq/xway/sysctrl.c
@@ -441,6 +441,10 @@ void __init ltq_soc_init(void)
of_address_to_resource(np_ebu, 0, &res_ebu))
panic("Failed to get core resources");
+ of_node_put(np_pmu);
+ of_node_put(np_cgu);
+ of_node_put(np_ebu);
+
if (!request_mem_region(res_pmu.start, resource_size(&res_pmu),
res_pmu.name) ||
!request_mem_region(res_cgu.start, resource_size(&res_cgu),
diff --git a/arch/mips/mti-malta/malta-time.c b/arch/mips/mti-malta/malta-time.c
index bbf1e38e1431..2cb708cdf01a 100644
--- a/arch/mips/mti-malta/malta-time.c
+++ b/arch/mips/mti-malta/malta-time.c
@@ -214,6 +214,8 @@ static void update_gic_frequency_dt(void)
if (of_update_property(node, &gic_frequency_prop) < 0)
pr_err("error updating gic frequency property\n");
+
+ of_node_put(node);
}
#endif
diff --git a/arch/mips/pic32/pic32mzda/init.c b/arch/mips/pic32/pic32mzda/init.c
index 129915616763..d9c8c4e46aff 100644
--- a/arch/mips/pic32/pic32mzda/init.c
+++ b/arch/mips/pic32/pic32mzda/init.c
@@ -98,13 +98,18 @@ static int __init pic32_of_prepare_platform_data(struct of_dev_auxdata *lookup)
np = of_find_compatible_node(NULL, NULL, lookup->compatible);
if (np) {
lookup->name = (char *)np->name;
- if (lookup->phys_addr)
+ if (lookup->phys_addr) {
+ of_node_put(np);
continue;
+ }
if (!of_address_to_resource(np, 0, &res))
lookup->phys_addr = res.start;
+ of_node_put(np);
}
}
+ of_node_put(root);
+
return 0;
}
diff --git a/arch/mips/pic32/pic32mzda/time.c b/arch/mips/pic32/pic32mzda/time.c
index 7174e9abbb1b..777b515c52c8 100644
--- a/arch/mips/pic32/pic32mzda/time.c
+++ b/arch/mips/pic32/pic32mzda/time.c
@@ -32,6 +32,9 @@ static unsigned int pic32_xlate_core_timer_irq(void)
goto default_map;
irq = irq_of_parse_and_map(node, 0);
+
+ of_node_put(node);
+
if (!irq)
goto default_map;
diff --git a/arch/mips/ralink/of.c b/arch/mips/ralink/of.c
index 587c7b998769..ea8072acf8d9 100644
--- a/arch/mips/ralink/of.c
+++ b/arch/mips/ralink/of.c
@@ -40,6 +40,8 @@ __iomem void *plat_of_remap_node(const char *node)
if (of_address_to_resource(np, 0, &res))
panic("Failed to get resource for %s", node);
+ of_node_put(np);
+
if (!request_mem_region(res.start,
resource_size(&res),
res.name))
diff --git a/arch/mips/vr41xx/common/icu.c b/arch/mips/vr41xx/common/icu.c
index 7b7f25b4b057..9240bcdbe74e 100644
--- a/arch/mips/vr41xx/common/icu.c
+++ b/arch/mips/vr41xx/common/icu.c
@@ -640,8 +640,6 @@ static int icu_get_irq(unsigned int irq)
printk(KERN_ERR "spurious ICU interrupt: %04x,%04x\n", pend1, pend2);
- atomic_inc(&irq_err_count);
-
return -1;
}