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iwlwifi: fix build with kernel 6.1
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coolsnowwolf
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@ -0,0 +1,47 @@
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From cc885ed1dcebcdb063167888e79845328ed60703 Mon Sep 17 00:00:00 2001
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From: W_Y_CPP <383152993@qq.com>
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Date: Wed, 22 Feb 2023 21:57:39 +0900
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Subject: [PATCH] fix build with kernel 6.1
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---
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drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 4 ++++
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1 file changed, 4 insertions(+)
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drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 6 +++++-
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1 file changed, 5 insertions(+), 1 deletion(-)
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diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
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index e6001a5..b4e222c 100644
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--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
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+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
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@@ -1099,7 +1099,11 @@ static void iwl_mvm_mac_ctxt_cmd_fill_ap(struct iwl_mvm *mvm,
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iwl_mvm_mac_ap_iterator, &data);
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if (data.beacon_device_ts) {
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 1, 0)
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+ u32 rand = (get_random_u32() % (64 - 36)) + 36;
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+#else
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u32 rand = (prandom_u32() % (64 - 36)) + 36;
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+#endif
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mvmvif->ap_beacon_time = data.beacon_device_ts +
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ieee80211_tu_to_usec(data.beacon_int * rand /
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100);
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--- a/drivers/net/wireless/intel/iwlwifi/pcie/rx.c
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+++ b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c
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@@ -1097,9 +1097,13 @@ static int _iwl_pcie_rx_init(struct iwl_trans *trans)
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if (trans_pcie->msix_enabled)
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poll = iwl_pcie_napi_poll_msix;
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-
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(6,1,0)
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netif_napi_add(&trans_pcie->napi_dev, &rxq->napi,
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poll, NAPI_POLL_WEIGHT);
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+#else
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+ netif_napi_add_weight(&trans_pcie->napi_dev, &rxq->napi,
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+ poll, NAPI_POLL_WEIGHT);
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+#endif
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napi_enable(&rxq->napi);
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}
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--
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2.17.1
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214
target/linux/generic/hack-6.1/970-export-efivarfs-function.patch
Normal file
214
target/linux/generic/hack-6.1/970-export-efivarfs-function.patch
Normal file
@ -0,0 +1,214 @@
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From 767cc7f3b63233577767e60fe4bc911f6595c121 Mon Sep 17 00:00:00 2001
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From: W_Y_CPP <383152993@qq.com>
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Date: Wed, 22 Feb 2023 22:58:07 +0900
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Subject: [PATCH] export efivarfs function
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---
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fs/efivarfs/internal.h | 39 ---------------------------------------
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include/linux/efi.h | 39 +++++++++++++++++++++++++++++++++++++++
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2 files changed, 39 insertions(+), 39 deletions(-)
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fs/efivarfs/vars.c | 20 +++++++++++---------
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1 file changed, 11 insertions(+), 9 deletions(-)
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diff --git a/fs/efivarfs/internal.h b/fs/efivarfs/internal.h
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index 8ebf3a6..9231bd4 100644
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--- a/fs/efivarfs/internal.h
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+++ b/fs/efivarfs/internal.h
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@@ -9,45 +9,6 @@
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#include <linux/list.h>
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#include <linux/efi.h>
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-struct efi_variable {
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- efi_char16_t VariableName[EFI_VAR_NAME_LEN/sizeof(efi_char16_t)];
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- efi_guid_t VendorGuid;
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- unsigned long DataSize;
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- __u8 Data[1024];
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- efi_status_t Status;
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- __u32 Attributes;
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-} __attribute__((packed));
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-
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-struct efivar_entry {
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- struct efi_variable var;
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- struct list_head list;
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- struct kobject kobj;
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-};
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-
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-int efivar_init(int (*func)(efi_char16_t *, efi_guid_t, unsigned long, void *),
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- void *data, bool duplicates, struct list_head *head);
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-
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-int efivar_entry_add(struct efivar_entry *entry, struct list_head *head);
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-void __efivar_entry_add(struct efivar_entry *entry, struct list_head *head);
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-void efivar_entry_remove(struct efivar_entry *entry);
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-int efivar_entry_delete(struct efivar_entry *entry);
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-
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-int efivar_entry_size(struct efivar_entry *entry, unsigned long *size);
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-int __efivar_entry_get(struct efivar_entry *entry, u32 *attributes,
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- unsigned long *size, void *data);
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-int efivar_entry_get(struct efivar_entry *entry, u32 *attributes,
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- unsigned long *size, void *data);
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-int efivar_entry_set_get_size(struct efivar_entry *entry, u32 attributes,
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- unsigned long *size, void *data, bool *set);
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-
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-int efivar_entry_iter(int (*func)(struct efivar_entry *, void *),
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- struct list_head *head, void *data);
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-
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-bool efivar_validate(efi_guid_t vendor, efi_char16_t *var_name, u8 *data,
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- unsigned long data_size);
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-bool efivar_variable_is_removable(efi_guid_t vendor, const char *name,
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- size_t len);
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-
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extern const struct file_operations efivarfs_file_operations;
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extern const struct inode_operations efivarfs_dir_inode_operations;
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extern bool efivarfs_valid_name(const char *str, int len);
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diff --git a/include/linux/efi.h b/include/linux/efi.h
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index 4e1bfee..8ec2678 100644
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--- a/include/linux/efi.h
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+++ b/include/linux/efi.h
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@@ -1062,6 +1062,45 @@ struct efivars {
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#define EFI_VAR_NAME_LEN 1024
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+struct efi_variable {
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+ efi_char16_t VariableName[EFI_VAR_NAME_LEN/sizeof(efi_char16_t)];
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+ efi_guid_t VendorGuid;
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+ unsigned long DataSize;
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+ __u8 Data[1024];
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+ efi_status_t Status;
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+ __u32 Attributes;
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+} __attribute__((packed));
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+
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+struct efivar_entry {
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+ struct efi_variable var;
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+ struct list_head list;
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+ struct kobject kobj;
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+};
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+
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+int efivar_init(int (*func)(efi_char16_t *, efi_guid_t, unsigned long, void *),
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+ void *data, bool duplicates, struct list_head *head);
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+
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+int efivar_entry_add(struct efivar_entry *entry, struct list_head *head);
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+void __efivar_entry_add(struct efivar_entry *entry, struct list_head *head);
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+void efivar_entry_remove(struct efivar_entry *entry);
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+int efivar_entry_delete(struct efivar_entry *entry);
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+
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+int efivar_entry_size(struct efivar_entry *entry, unsigned long *size);
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+int __efivar_entry_get(struct efivar_entry *entry, u32 *attributes,
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+ unsigned long *size, void *data);
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+int efivar_entry_get(struct efivar_entry *entry, u32 *attributes,
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+ unsigned long *size, void *data);
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+int efivar_entry_set_get_size(struct efivar_entry *entry, u32 attributes,
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+ unsigned long *size, void *data, bool *set);
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+
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+int efivar_entry_iter(int (*func)(struct efivar_entry *, void *),
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+ struct list_head *head, void *data);
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+
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+bool efivar_validate(efi_guid_t vendor, efi_char16_t *var_name, u8 *data,
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+ unsigned long data_size);
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+bool efivar_variable_is_removable(efi_guid_t vendor, const char *name,
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+ size_t len);
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+
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int efivars_register(struct efivars *efivars,
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const struct efivar_operations *ops,
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struct kobject *kobject);
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diff --git a/fs/efivarfs/vars.c b/fs/efivarfs/vars.c
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index 9e4f478..5026987 100644
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--- a/fs/efivarfs/vars.c
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+++ b/fs/efivarfs/vars.c
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@@ -259,6 +259,7 @@ efivar_validate(efi_guid_t vendor, efi_char16_t *var_name, u8 *data,
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kfree(utf8_name);
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return true;
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}
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+EXPORT_SYMBOL_GPL(efivar_validate);
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bool
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efivar_variable_is_removable(efi_guid_t vendor, const char *var_name,
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@@ -287,7 +288,7 @@ efivar_variable_is_removable(efi_guid_t vendor, const char *var_name,
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*/
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return found;
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}
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-
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+EXPORT_SYMBOL_GPL(efivar_variable_is_removable);
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static bool variable_is_present(efi_char16_t *variable_name, efi_guid_t *vendor,
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struct list_head *head)
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{
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@@ -446,7 +447,7 @@ int efivar_init(int (*func)(efi_char16_t *, efi_guid_t, unsigned long, void *),
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return err;
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}
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-
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+EXPORT_SYMBOL_GPL(efivar_init);
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/**
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* efivar_entry_add - add entry to variable list
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* @entry: entry to add to list
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@@ -466,7 +467,7 @@ int efivar_entry_add(struct efivar_entry *entry, struct list_head *head)
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return 0;
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}
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-
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+EXPORT_SYMBOL_GPL(efivar_entry_add);
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/**
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* __efivar_entry_add - add entry to variable list
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* @entry: entry to add to list
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@@ -487,7 +488,7 @@ void efivar_entry_remove(struct efivar_entry *entry)
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{
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list_del(&entry->list);
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}
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-
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+EXPORT_SYMBOL_GPL(efivar_entry_remove);
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/*
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* efivar_entry_list_del_unlock - remove entry from variable list
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* @entry: entry to remove
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@@ -536,7 +537,7 @@ int efivar_entry_delete(struct efivar_entry *entry)
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efivar_entry_list_del_unlock(entry);
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return 0;
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}
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-
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+EXPORT_SYMBOL_GPL(efivar_entry_delete);
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/**
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* efivar_entry_size - obtain the size of a variable
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* @entry: entry for this variable
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@@ -562,7 +563,7 @@ int efivar_entry_size(struct efivar_entry *entry, unsigned long *size)
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return 0;
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}
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-
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+EXPORT_SYMBOL_GPL(efivar_entry_size);
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/**
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* __efivar_entry_get - call get_variable()
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* @entry: read data for this variable
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@@ -585,7 +586,7 @@ int __efivar_entry_get(struct efivar_entry *entry, u32 *attributes,
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return efi_status_to_err(status);
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}
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-
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+EXPORT_SYMBOL_GPL(__efivar_entry_get);
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/**
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* efivar_entry_get - call get_variable()
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* @entry: read data for this variable
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@@ -606,7 +607,7 @@ int efivar_entry_get(struct efivar_entry *entry, u32 *attributes,
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return 0;
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}
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-
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+EXPORT_SYMBOL_GPL(efivar_entry_get);
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/**
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* efivar_entry_set_get_size - call set_variable() and get new size (atomic)
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* @entry: entry containing variable to set and get
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@@ -686,7 +687,7 @@ int efivar_entry_set_get_size(struct efivar_entry *entry, u32 attributes,
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return err;
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}
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-
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+EXPORT_SYMBOL_GPL(efivar_entry_set_get_size);
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/**
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* efivar_entry_iter - iterate over variable list
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* @func: callback function
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@@ -720,3 +721,4 @@ int efivar_entry_iter(int (*func)(struct efivar_entry *, void *),
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return err;
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}
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+EXPORT_SYMBOL_GPL(efivar_entry_iter);
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\ No newline at end of file
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--
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2.17.1
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