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-rw-r--r--arch/arm64/include/asm/kexec.h18
-rw-r--r--arch/arm64/kernel/kexec_image.c11
-rw-r--r--arch/powerpc/include/asm/kexec.h14
-rw-r--r--arch/s390/include/asm/kexec.h14
-rw-r--r--arch/s390/kernel/machine_kexec_file.c18
-rw-r--r--arch/x86/include/asm/kexec.h12
-rw-r--r--arch/x86/kernel/kexec-bzimage64.c20
-rw-r--r--include/linux/kexec.h82
-rw-r--r--kernel/kexec_core.c27
-rw-r--r--kernel/kexec_file.c83
-rw-r--r--security/integrity/evm/evm_main.c52
11 files changed, 195 insertions, 156 deletions
diff --git a/arch/arm64/include/asm/kexec.h b/arch/arm64/include/asm/kexec.h
index 9839bfc163d7..559bfae26715 100644
--- a/arch/arm64/include/asm/kexec.h
+++ b/arch/arm64/include/asm/kexec.h
@@ -84,16 +84,30 @@ static inline void crash_setup_regs(struct pt_regs *newregs,
extern bool crash_is_nosave(unsigned long pfn);
extern void crash_prepare_suspend(void);
extern void crash_post_resume(void);
+
+void crash_free_reserved_phys_range(unsigned long begin, unsigned long end);
+#define crash_free_reserved_phys_range crash_free_reserved_phys_range
#else
static inline bool crash_is_nosave(unsigned long pfn) {return false; }
static inline void crash_prepare_suspend(void) {}
static inline void crash_post_resume(void) {}
#endif
+struct kimage;
+
#if defined(CONFIG_KEXEC_CORE)
void cpu_soft_restart(unsigned long el2_switch, unsigned long entry,
unsigned long arg0, unsigned long arg1,
unsigned long arg2);
+
+int machine_kexec_post_load(struct kimage *image);
+#define machine_kexec_post_load machine_kexec_post_load
+
+void arch_kexec_protect_crashkres(void);
+#define arch_kexec_protect_crashkres arch_kexec_protect_crashkres
+
+void arch_kexec_unprotect_crashkres(void);
+#define arch_kexec_unprotect_crashkres arch_kexec_unprotect_crashkres
#endif
#define ARCH_HAS_KIMAGE_ARCH
@@ -113,9 +127,9 @@ struct kimage_arch {
#ifdef CONFIG_KEXEC_FILE
extern const struct kexec_file_ops kexec_image_ops;
-struct kimage;
+int arch_kimage_file_post_load_cleanup(struct kimage *image);
+#define arch_kimage_file_post_load_cleanup arch_kimage_file_post_load_cleanup
-extern int arch_kimage_file_post_load_cleanup(struct kimage *image);
extern int load_other_segments(struct kimage *image,
unsigned long kernel_load_addr, unsigned long kernel_size,
char *initrd, unsigned long initrd_len,
diff --git a/arch/arm64/kernel/kexec_image.c b/arch/arm64/kernel/kexec_image.c
index 9ec34690e255..5ed6a585f21f 100644
--- a/arch/arm64/kernel/kexec_image.c
+++ b/arch/arm64/kernel/kexec_image.c
@@ -14,7 +14,6 @@
#include <linux/kexec.h>
#include <linux/pe.h>
#include <linux/string.h>
-#include <linux/verification.h>
#include <asm/byteorder.h>
#include <asm/cpufeature.h>
#include <asm/image.h>
@@ -130,18 +129,10 @@ static void *image_load(struct kimage *image,
return NULL;
}
-#ifdef CONFIG_KEXEC_IMAGE_VERIFY_SIG
-static int image_verify_sig(const char *kernel, unsigned long kernel_len)
-{
- return verify_pefile_signature(kernel, kernel_len, NULL,
- VERIFYING_KEXEC_PE_SIGNATURE);
-}
-#endif
-
const struct kexec_file_ops kexec_image_ops = {
.probe = image_probe,
.load = image_load,
#ifdef CONFIG_KEXEC_IMAGE_VERIFY_SIG
- .verify_sig = image_verify_sig,
+ .verify_sig = kexec_kernel_verify_pe_sig,
#endif
};
diff --git a/arch/powerpc/include/asm/kexec.h b/arch/powerpc/include/asm/kexec.h
index 2aefe14e1442..d6f4edfe4737 100644
--- a/arch/powerpc/include/asm/kexec.h
+++ b/arch/powerpc/include/asm/kexec.h
@@ -98,6 +98,11 @@ void relocate_new_kernel(unsigned long indirection_page, unsigned long reboot_co
void kexec_copy_flush(struct kimage *image);
+#if defined(CONFIG_CRASH_DUMP) && defined(CONFIG_PPC_RTAS)
+void crash_free_reserved_phys_range(unsigned long begin, unsigned long end);
+#define crash_free_reserved_phys_range crash_free_reserved_phys_range
+#endif
+
#ifdef CONFIG_KEXEC_FILE
extern const struct kexec_file_ops kexec_elf64_ops;
@@ -120,6 +125,15 @@ int setup_purgatory(struct kimage *image, const void *slave_code,
#ifdef CONFIG_PPC64
struct kexec_buf;
+int arch_kexec_kernel_image_probe(struct kimage *image, void *buf, unsigned long buf_len);
+#define arch_kexec_kernel_image_probe arch_kexec_kernel_image_probe
+
+int arch_kimage_file_post_load_cleanup(struct kimage *image);
+#define arch_kimage_file_post_load_cleanup arch_kimage_file_post_load_cleanup
+
+int arch_kexec_locate_mem_hole(struct kexec_buf *kbuf);
+#define arch_kexec_locate_mem_hole arch_kexec_locate_mem_hole
+
int load_crashdump_segments_ppc64(struct kimage *image,
struct kexec_buf *kbuf);
int setup_purgatory_ppc64(struct kimage *image, const void *slave_code,
diff --git a/arch/s390/include/asm/kexec.h b/arch/s390/include/asm/kexec.h
index 649ecdcc8734..1bd08eb56d5f 100644
--- a/arch/s390/include/asm/kexec.h
+++ b/arch/s390/include/asm/kexec.h
@@ -85,6 +85,17 @@ struct kimage_arch {
extern const struct kexec_file_ops s390_kexec_image_ops;
extern const struct kexec_file_ops s390_kexec_elf_ops;
+#ifdef CONFIG_CRASH_DUMP
+void crash_free_reserved_phys_range(unsigned long begin, unsigned long end);
+#define crash_free_reserved_phys_range crash_free_reserved_phys_range
+
+void arch_kexec_protect_crashkres(void);
+#define arch_kexec_protect_crashkres arch_kexec_protect_crashkres
+
+void arch_kexec_unprotect_crashkres(void);
+#define arch_kexec_unprotect_crashkres arch_kexec_unprotect_crashkres
+#endif
+
#ifdef CONFIG_KEXEC_FILE
struct purgatory_info;
int arch_kexec_apply_relocations_add(struct purgatory_info *pi,
@@ -92,5 +103,8 @@ int arch_kexec_apply_relocations_add(struct purgatory_info *pi,
const Elf_Shdr *relsec,
const Elf_Shdr *symtab);
#define arch_kexec_apply_relocations_add arch_kexec_apply_relocations_add
+
+int arch_kimage_file_post_load_cleanup(struct kimage *image);
+#define arch_kimage_file_post_load_cleanup arch_kimage_file_post_load_cleanup
#endif
#endif /*_S390_KEXEC_H */
diff --git a/arch/s390/kernel/machine_kexec_file.c b/arch/s390/kernel/machine_kexec_file.c
index 8f43575a4dd3..fc6d5f58debe 100644
--- a/arch/s390/kernel/machine_kexec_file.c
+++ b/arch/s390/kernel/machine_kexec_file.c
@@ -31,6 +31,7 @@ int s390_verify_sig(const char *kernel, unsigned long kernel_len)
const unsigned long marker_len = sizeof(MODULE_SIG_STRING) - 1;
struct module_signature *ms;
unsigned long sig_len;
+ int ret;
/* Skip signature verification when not secure IPLed. */
if (!ipl_secure_flag)
@@ -65,11 +66,18 @@ int s390_verify_sig(const char *kernel, unsigned long kernel_len)
return -EBADMSG;
}
- return verify_pkcs7_signature(kernel, kernel_len,
- kernel + kernel_len, sig_len,
- VERIFY_USE_PLATFORM_KEYRING,
- VERIFYING_MODULE_SIGNATURE,
- NULL, NULL);
+ ret = verify_pkcs7_signature(kernel, kernel_len,
+ kernel + kernel_len, sig_len,
+ VERIFY_USE_SECONDARY_KEYRING,
+ VERIFYING_MODULE_SIGNATURE,
+ NULL, NULL);
+ if (ret == -ENOKEY && IS_ENABLED(CONFIG_INTEGRITY_PLATFORM_KEYRING))
+ ret = verify_pkcs7_signature(kernel, kernel_len,
+ kernel + kernel_len, sig_len,
+ VERIFY_USE_PLATFORM_KEYRING,
+ VERIFYING_MODULE_SIGNATURE,
+ NULL, NULL);
+ return ret;
}
#endif /* CONFIG_KEXEC_SIG */
diff --git a/arch/x86/include/asm/kexec.h b/arch/x86/include/asm/kexec.h
index 6ad8d946cd3e..a3760ca796aa 100644
--- a/arch/x86/include/asm/kexec.h
+++ b/arch/x86/include/asm/kexec.h
@@ -186,6 +186,12 @@ extern int arch_kexec_post_alloc_pages(void *vaddr, unsigned int pages,
extern void arch_kexec_pre_free_pages(void *vaddr, unsigned int pages);
#define arch_kexec_pre_free_pages arch_kexec_pre_free_pages
+void arch_kexec_protect_crashkres(void);
+#define arch_kexec_protect_crashkres arch_kexec_protect_crashkres
+
+void arch_kexec_unprotect_crashkres(void);
+#define arch_kexec_unprotect_crashkres arch_kexec_unprotect_crashkres
+
#ifdef CONFIG_KEXEC_FILE
struct purgatory_info;
int arch_kexec_apply_relocations_add(struct purgatory_info *pi,
@@ -193,6 +199,12 @@ int arch_kexec_apply_relocations_add(struct purgatory_info *pi,
const Elf_Shdr *relsec,
const Elf_Shdr *symtab);
#define arch_kexec_apply_relocations_add arch_kexec_apply_relocations_add
+
+void *arch_kexec_kernel_image_load(struct kimage *image);
+#define arch_kexec_kernel_image_load arch_kexec_kernel_image_load
+
+int arch_kimage_file_post_load_cleanup(struct kimage *image);
+#define arch_kimage_file_post_load_cleanup arch_kimage_file_post_load_cleanup
#endif
#endif
diff --git a/arch/x86/kernel/kexec-bzimage64.c b/arch/x86/kernel/kexec-bzimage64.c
index b9bdb40364a6..6b58610a1552 100644
--- a/arch/x86/kernel/kexec-bzimage64.c
+++ b/arch/x86/kernel/kexec-bzimage64.c
@@ -17,7 +17,6 @@
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/efi.h>
-#include <linux/verification.h>
#include <linux/random.h>
#include <asm/bootparam.h>
@@ -596,28 +595,11 @@ static int bzImage64_cleanup(void *loader_data)
return 0;
}
-#ifdef CONFIG_KEXEC_BZIMAGE_VERIFY_SIG
-static int bzImage64_verify_sig(const char *kernel, unsigned long kernel_len)
-{
- int ret;
-
- ret = verify_pefile_signature(kernel, kernel_len,
- VERIFY_USE_SECONDARY_KEYRING,
- VERIFYING_KEXEC_PE_SIGNATURE);
- if (ret == -ENOKEY && IS_ENABLED(CONFIG_INTEGRITY_PLATFORM_KEYRING)) {
- ret = verify_pefile_signature(kernel, kernel_len,
- VERIFY_USE_PLATFORM_KEYRING,
- VERIFYING_KEXEC_PE_SIGNATURE);
- }
- return ret;
-}
-#endif
-
const struct kexec_file_ops kexec_bzImage64_ops = {
.probe = bzImage64_probe,
.load = bzImage64_load,
.cleanup = bzImage64_cleanup,
#ifdef CONFIG_KEXEC_BZIMAGE_VERIFY_SIG
- .verify_sig = bzImage64_verify_sig,
+ .verify_sig = kexec_kernel_verify_pe_sig,
#endif
};
diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index 475683cd67f1..13e6c4b58f07 100644
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -19,6 +19,7 @@
#include <asm/io.h>
#include <uapi/linux/kexec.h>
+#include <linux/verification.h>
/* Location of a reserved region to hold the crash kernel.
*/
@@ -188,21 +189,54 @@ int kexec_purgatory_get_set_symbol(struct kimage *image, const char *name,
void *buf, unsigned int size,
bool get_value);
void *kexec_purgatory_get_symbol_addr(struct kimage *image, const char *name);
+void *kexec_image_load_default(struct kimage *image);
+
+#ifndef arch_kexec_kernel_image_probe
+static inline int
+arch_kexec_kernel_image_probe(struct kimage *image, void *buf, unsigned long buf_len)
+{
+ return kexec_image_probe_default(image, buf, buf_len);
+}
+#endif
+
+#ifndef arch_kimage_file_post_load_cleanup
+static inline int arch_kimage_file_post_load_cleanup(struct kimage *image)
+{
+ return kexec_image_post_load_cleanup_default(image);
+}
+#endif
+
+#ifndef arch_kexec_kernel_image_load
+static inline void *arch_kexec_kernel_image_load(struct kimage *image)
+{
+ return kexec_image_load_default(image);
+}
+#endif
-/* Architectures may override the below functions */
-int arch_kexec_kernel_image_probe(struct kimage *image, void *buf,
- unsigned long buf_len);
-void *arch_kexec_kernel_image_load(struct kimage *image);
-int arch_kimage_file_post_load_cleanup(struct kimage *image);
#ifdef CONFIG_KEXEC_SIG
-int arch_kexec_kernel_verify_sig(struct kimage *image, void *buf,
- unsigned long buf_len);
+#ifdef CONFIG_SIGNED_PE_FILE_VERIFICATION
+int kexec_kernel_verify_pe_sig(const char *kernel, unsigned long kernel_len);
+#endif
#endif
-int arch_kexec_locate_mem_hole(struct kexec_buf *kbuf);
extern int kexec_add_buffer(struct kexec_buf *kbuf);
int kexec_locate_mem_hole(struct kexec_buf *kbuf);
+#ifndef arch_kexec_locate_mem_hole
+/**
+ * arch_kexec_locate_mem_hole - Find free memory to place the segments.
+ * @kbuf: Parameters for the memory search.
+ *
+ * On success, kbuf->mem will have the start address of the memory region found.
+ *
+ * Return: 0 on success, negative errno on error.
+ */
+static inline int arch_kexec_locate_mem_hole(struct kexec_buf *kbuf)
+{
+ return kexec_locate_mem_hole(kbuf);
+}
+#endif
+
/* Alignment required for elf header segment */
#define ELF_CORE_HEADER_ALIGN 4096
@@ -358,7 +392,10 @@ extern void machine_kexec_cleanup(struct kimage *image);
extern int kernel_kexec(void);
extern struct page *kimage_alloc_control_pages(struct kimage *image,
unsigned int order);
-int machine_kexec_post_load(struct kimage *image);
+
+#ifndef machine_kexec_post_load
+static inline int machine_kexec_post_load(struct kimage *image) { return 0; }
+#endif
extern void __crash_kexec(struct pt_regs *);
extern void crash_kexec(struct pt_regs *);
@@ -391,10 +428,21 @@ extern bool kexec_in_progress;
int crash_shrink_memory(unsigned long new_size);
size_t crash_get_memory_size(void);
-void crash_free_reserved_phys_range(unsigned long begin, unsigned long end);
-void arch_kexec_protect_crashkres(void);
-void arch_kexec_unprotect_crashkres(void);
+#ifndef arch_kexec_protect_crashkres
+/*
+ * Protection mechanism for crashkernel reserved memory after
+ * the kdump kernel is loaded.
+ *
+ * Provide an empty default implementation here -- architecture
+ * code may override this
+ */
+static inline void arch_kexec_protect_crashkres(void) { }
+#endif
+
+#ifndef arch_kexec_unprotect_crashkres
+static inline void arch_kexec_unprotect_crashkres(void) { }
+#endif
#ifndef page_to_boot_pfn
static inline unsigned long page_to_boot_pfn(struct page *page)
@@ -424,6 +472,16 @@ static inline phys_addr_t boot_phys_to_phys(unsigned long boot_phys)
}
#endif
+#ifndef crash_free_reserved_phys_range
+static inline void crash_free_reserved_phys_range(unsigned long begin, unsigned long end)
+{
+ unsigned long addr;
+
+ for (addr = begin; addr < end; addr += PAGE_SIZE)
+ free_reserved_page(boot_pfn_to_page(addr >> PAGE_SHIFT));
+}
+#endif
+
static inline unsigned long virt_to_boot_phys(void *addr)
{
return phys_to_boot_phys(__pa((unsigned long)addr));
diff --git a/kernel/kexec_core.c b/kernel/kexec_core.c
index 4d34c78334ce..acd029b307e4 100644
--- a/kernel/kexec_core.c
+++ b/kernel/kexec_core.c
@@ -591,11 +591,6 @@ static void kimage_free_extra_pages(struct kimage *image)
}
-int __weak machine_kexec_post_load(struct kimage *image)
-{
- return 0;
-}
-
void kimage_terminate(struct kimage *image)
{
if (*image->entry != 0)
@@ -1020,15 +1015,6 @@ size_t crash_get_memory_size(void)
return size;
}
-void __weak crash_free_reserved_phys_range(unsigned long begin,
- unsigned long end)
-{
- unsigned long addr;
-
- for (addr = begin; addr < end; addr += PAGE_SIZE)
- free_reserved_page(boot_pfn_to_page(addr >> PAGE_SHIFT));
-}
-
int crash_shrink_memory(unsigned long new_size)
{
int ret = 0;
@@ -1225,16 +1211,3 @@ int kernel_kexec(void)
mutex_unlock(&kexec_mutex);
return error;
}
-
-/*
- * Protection mechanism for crashkernel reserved memory after
- * the kdump kernel is loaded.
- *
- * Provide an empty default implementation here -- architecture
- * code may override this
- */
-void __weak arch_kexec_protect_crashkres(void)
-{}
-
-void __weak arch_kexec_unprotect_crashkres(void)
-{}
diff --git a/kernel/kexec_file.c b/kernel/kexec_file.c
index f9261c07b048..a7b411c22f19 100644
--- a/kernel/kexec_file.c
+++ b/kernel/kexec_file.c
@@ -62,14 +62,7 @@ int kexec_image_probe_default(struct kimage *image, void *buf,
return ret;
}
-/* Architectures can provide this probe function */
-int __weak arch_kexec_kernel_image_probe(struct kimage *image, void *buf,
- unsigned long buf_len)
-{
- return kexec_image_probe_default(image, buf, buf_len);
-}
-
-static void *kexec_image_load_default(struct kimage *image)
+void *kexec_image_load_default(struct kimage *image)
{
if (!image->fops || !image->fops->load)
return ERR_PTR(-ENOEXEC);
@@ -80,11 +73,6 @@ static void *kexec_image_load_default(struct kimage *image)
image->cmdline_buf_len);
}
-void * __weak arch_kexec_kernel_image_load(struct kimage *image)
-{
- return kexec_image_load_default(image);
-}
-
int kexec_image_post_load_cleanup_default(struct kimage *image)
{
if (!image->fops || !image->fops->cleanup)
@@ -93,30 +81,6 @@ int kexec_image_post_load_cleanup_default(struct kimage *image)
return image->fops->cleanup(image->image_loader_data);
}
-int __weak arch_kimage_file_post_load_cleanup(struct kimage *image)
-{
- return kexec_image_post_load_cleanup_default(image);
-}
-
-#ifdef CONFIG_KEXEC_SIG
-static int kexec_image_verify_sig_default(struct kimage *image, void *buf,
- unsigned long buf_len)
-{
- if (!image->fops || !image->fops->verify_sig) {
- pr_debug("kernel loader does not support signature verification.\n");
- return -EKEYREJECTED;
- }
-
- return image->fops->verify_sig(buf, buf_len);
-}
-
-int __weak arch_kexec_kernel_verify_sig(struct kimage *image, void *buf,
- unsigned long buf_len)
-{
- return kexec_image_verify_sig_default(image, buf, buf_len);
-}
-#endif
-
/*
* Free up memory used by kernel, initrd, and command line. This is temporary
* memory allocation which is not needed any more after these buffers have
@@ -159,13 +123,41 @@ void kimage_file_post_load_cleanup(struct kimage *image)
}
#ifdef CONFIG_KEXEC_SIG
+#ifdef CONFIG_SIGNED_PE_FILE_VERIFICATION
+int kexec_kernel_verify_pe_sig(const char *kernel, unsigned long kernel_len)
+{
+ int ret;
+
+ ret = verify_pefile_signature(kernel, kernel_len,
+ VERIFY_USE_SECONDARY_KEYRING,
+ VERIFYING_KEXEC_PE_SIGNATURE);
+ if (ret == -ENOKEY && IS_ENABLED(CONFIG_INTEGRITY_PLATFORM_KEYRING)) {
+ ret = verify_pefile_signature(kernel, kernel_len,
+ VERIFY_USE_PLATFORM_KEYRING,
+ VERIFYING_KEXEC_PE_SIGNATURE);
+ }
+ return ret;
+}
+#endif
+
+static int kexec_image_verify_sig(struct kimage *image, void *buf,
+ unsigned long buf_len)
+{
+ if (!image->fops || !image->fops->verify_sig) {
+ pr_debug("kernel loader does not support signature verification.\n");
+ return -EKEYREJECTED;
+ }
+
+ return image->fops->verify_sig(buf, buf_len);
+}
+
static int
kimage_validate_signature(struct kimage *image)
{
int ret;
- ret = arch_kexec_kernel_verify_sig(image, image->kernel_buf,
- image->kernel_buf_len);
+ ret = kexec_image_verify_sig(image, image->kernel_buf,
+ image->kernel_buf_len);
if (ret) {
if (sig_enforce) {
@@ -622,19 +614,6 @@ int kexec_locate_mem_hole(struct kexec_buf *kbuf)
}
/**
- * arch_kexec_locate_mem_hole - Find free memory to place the segments.
- * @kbuf: Parameters for the memory search.
- *
- * On success, kbuf->mem will have the start address of the memory region found.
- *
- * Return: 0 on success, negative errno on error.
- */
-int __weak arch_kexec_locate_mem_hole(struct kexec_buf *kbuf)
-{
- return kexec_locate_mem_hole(kbuf);
-}
-
-/**
* kexec_add_buffer - place a buffer in a kexec segment
* @kbuf: Buffer contents and memory parameters.
*
diff --git a/security/integrity/evm/evm_main.c b/security/integrity/evm/evm_main.c
index 93e8bc047a73..2e6fb6e2ffd2 100644
--- a/security/integrity/evm/evm_main.c
+++ b/security/integrity/evm/evm_main.c
@@ -36,42 +36,36 @@ static const char * const integrity_status_msg[] = {
int evm_hmac_attrs;
static struct xattr_list evm_config_default_xattrnames[] = {
- {.name = XATTR_NAME_SELINUX,
-#ifdef CONFIG_SECURITY_SELINUX
- .enabled = true
-#endif
+ {
+ .name = XATTR_NAME_SELINUX,
+ .enabled = IS_ENABLED(CONFIG_SECURITY_SELINUX)
},
- {.name = XATTR_NAME_SMACK,
-#ifdef CONFIG_SECURITY_SMACK
- .enabled = true
-#endif
+ {
+ .name = XATTR_NAME_SMACK,
+ .enabled = IS_ENABLED(CONFIG_SECURITY_SMACK)
},
- {.name = XATTR_NAME_SMACKEXEC,
-#ifdef CONFIG_EVM_EXTRA_SMACK_XATTRS
- .enabled = true
-#endif
+ {
+ .name = XATTR_NAME_SMACKEXEC,
+ .enabled = IS_ENABLED(CONFIG_EVM_EXTRA_SMACK_XATTRS)
},
- {.name = XATTR_NAME_SMACKTRANSMUTE,
-#ifdef CONFIG_EVM_EXTRA_SMACK_XATTRS
- .enabled = true
-#endif
+ {
+ .name = XATTR_NAME_SMACKTRANSMUTE,
+ .enabled = IS_ENABLED(CONFIG_EVM_EXTRA_SMACK_XATTRS)
},
- {.name = XATTR_NAME_SMACKMMAP,
-#ifdef CONFIG_EVM_EXTRA_SMACK_XATTRS
- .enabled = true
-#endif
+ {
+ .name = XATTR_NAME_SMACKMMAP,
+ .enabled = IS_ENABLED(CONFIG_EVM_EXTRA_SMACK_XATTRS)
},
- {.name = XATTR_NAME_APPARMOR,
-#ifdef CONFIG_SECURITY_APPARMOR
- .enabled = true
-#endif
+ {
+ .name = XATTR_NAME_APPARMOR,
+ .enabled = IS_ENABLED(CONFIG_SECURITY_APPARMOR)
},
- {.name = XATTR_NAME_IMA,
-#ifdef CONFIG_IMA_APPRAISE
- .enabled = true
-#endif
+ {
+ .name = XATTR_NAME_IMA,
+ .enabled = IS_ENABLED(CONFIG_IMA_APPRAISE)
},
- {.name = XATTR_NAME_CAPS,
+ {
+ .name = XATTR_NAME_CAPS,
.enabled = true
},
};
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