4 files changed, 7 insertions, 2 deletions

diff --git a/device_info_procfs.c b/device_info_procfs.c
index c96007a..1fc0586 100644
--- a/device_info_procfs.c
+++ b/device_info_procfs.c
@@ -24,6 +24,7 @@ static ssize_t nvdebug_reg32_read(struct file *f, char __user *buf, size_t size,
 }
 struct file_operations nvdebug_read_reg32_file_ops = {
         .read = nvdebug_reg32_read,
+        .llseek = default_llseek,
 };
 
 //// ==v== PTOP_DEVICE_INFO ==v== ////
diff --git a/nvdebug.h b/nvdebug.h
index 968a60b..8009b84 100644
--- a/nvdebug.h
+++ b/nvdebug.h
@@ -951,7 +951,7 @@ static inline int file2parentgpuidx(const struct file *f) {
 // was upgraded from Linux 4.9 to 5.10 (r32 -> r34+)
 // Note that this is wrong if nvgpu was built without CONFIG_NVGPU_NON_FUSA
 // i.e. if FUSA was enabled, this is wrong.
-#define gk20a_regs(gk20a) ((void*)gk20a + sizeof(void(*)(void)))
+#define gk20a_regs(gk20a) (*(void**)((void*)gk20a + sizeof(void(*)(void))))
 #else
 #include <os/linux/os_linux.h>  // For struct nvgpu_os_linux, which holds regs
 #define gk20a_regs(gk20a) (container_of(gk20a, struct nvgpu_os_linux, g)->regs)
diff --git a/nvdebug_entry.c b/nvdebug_entry.c
index 60fb7af..8e8266c 100644
--- a/nvdebug_entry.c
+++ b/nvdebug_entry.c
@@ -35,7 +35,7 @@ unsigned int g_nvdebug_devices = 0;
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(5,6,0)
 // This rewrites the struct to the proc_ops layout on newer kernels
 const struct proc_ops* compat_ops(const struct file_operations* ops) {
-        struct proc_ops new_ops;
+        struct proc_ops new_ops = {};
         new_ops.proc_open = ops->open;
         new_ops.proc_read = ops->read;
         new_ops.proc_write = ops->write;
diff --git a/runlist_procfs.c b/runlist_procfs.c
index a0e71b0..d9ec6eb 100644
--- a/runlist_procfs.c
+++ b/runlist_procfs.c
@@ -201,6 +201,7 @@ ssize_t preempt_tsg_file_write(struct file *f, const char __user *buffer,
 
 struct file_operations preempt_tsg_file_ops = {
         .write = preempt_tsg_file_write,
+        .llseek = default_llseek,
 };
 
 ssize_t disable_channel_file_write(struct file *f, const char __user *buffer,
@@ -238,6 +239,7 @@ ssize_t disable_channel_file_write(struct file *f, const char __user *buffer,
 
 struct file_operations disable_channel_file_ops = {
         .write = disable_channel_file_write,
+        .llseek = default_llseek,
 };
 
 ssize_t enable_channel_file_write(struct file *f, const char __user *buffer,
@@ -264,6 +266,7 @@ ssize_t enable_channel_file_write(struct file *f, const char __user *buffer,
 
 struct file_operations enable_channel_file_ops = {
         .write = enable_channel_file_write,
+        .llseek = default_llseek,
 };
 
 ssize_t switch_to_tsg_file_write(struct file *f, const char __user *buffer,
@@ -319,4 +322,5 @@ ssize_t switch_to_tsg_file_write(struct file *f, const char __user *buffer,
 
 struct file_operations switch_to_tsg_file_ops = {
         .write = switch_to_tsg_file_write,
+        .llseek = default_llseek,
 };