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Diffstat (limited to 'dev-util/scap-driver/files/0.29.3-fix-kmod-build-on-5.18+.patch')
-rw-r--r--dev-util/scap-driver/files/0.29.3-fix-kmod-build-on-5.18+.patch63
1 files changed, 0 insertions, 63 deletions
diff --git a/dev-util/scap-driver/files/0.29.3-fix-kmod-build-on-5.18+.patch b/dev-util/scap-driver/files/0.29.3-fix-kmod-build-on-5.18+.patch
deleted file mode 100644
index 974b561df47f..000000000000
--- a/dev-util/scap-driver/files/0.29.3-fix-kmod-build-on-5.18+.patch
+++ /dev/null
@@ -1,63 +0,0 @@
-
-Bug: https://bugs.gentoo.org/866113
-Source: https://github.com/falcosecurity/libs/pull/411/commits/36e945af4feb31c8b875f7d4624592b0c1ff929d
-
-From 36e945af4feb31c8b875f7d4624592b0c1ff929d Mon Sep 17 00:00:00 2001
-From: Federico Di Pierro <nierro92@gmail.com>
-Date: Mon, 20 Jun 2022 14:26:39 +0200
-Subject: [PATCH] fix(driver): fixed kmod build on linux kernels >= 5.18.
-
-Signed-off-by: Federico Di Pierro <nierro92@gmail.com>
----
- driver/main.c | 14 +++++++++-----
- 1 file changed, 9 insertions(+), 5 deletions(-)
-
-diff --git a/driver/main.c b/driver/main.c
-index 6b5ae461a..e606cc2f8 100644
---- a/driver/main.c
-+++ b/driver/main.c
-@@ -70,8 +70,9 @@ MODULE_AUTHOR("the Falco authors");
- #define TRACEPOINT_PROBE(probe, args...) static void probe(void *__data, args)
- #endif
-
--#ifndef pgprot_encrypted
--#define pgprot_encrypted(x) (x)
-+// Allow build even on arch where PAGE_ENC is not implemented
-+#ifndef _PAGE_ENC
-+#define _PAGE_ENC 0
- #endif
-
- struct ppm_device {
-@@ -1217,8 +1218,9 @@ static int ppm_mmap(struct file *filp, struct vm_area_struct *vma)
-
- pfn = vmalloc_to_pfn(vmalloc_area_ptr);
-
-+ pgprot_val(vma->vm_page_prot) = pgprot_val(PAGE_SHARED) | _PAGE_ENC;
- ret = remap_pfn_range(vma, useraddr, pfn,
-- PAGE_SIZE, pgprot_encrypted(PAGE_SHARED));
-+ PAGE_SIZE, vma->vm_page_prot);
- if (ret < 0) {
- pr_err("remap_pfn_range failed (1)\n");
- goto cleanup_mmap;
-@@ -1255,8 +1257,9 @@ static int ppm_mmap(struct file *filp, struct vm_area_struct *vma)
- while (mlength > 0) {
- pfn = vmalloc_to_pfn(vmalloc_area_ptr);
-
-+ pgprot_val(vma->vm_page_prot) = pgprot_val(PAGE_SHARED) | _PAGE_ENC;
- ret = remap_pfn_range(vma, useraddr, pfn,
-- PAGE_SIZE, pgprot_encrypted(PAGE_SHARED));
-+ PAGE_SIZE, vma->vm_page_prot);
- if (ret < 0) {
- pr_err("remap_pfn_range failed (1)\n");
- goto cleanup_mmap;
-@@ -1277,8 +1280,9 @@ static int ppm_mmap(struct file *filp, struct vm_area_struct *vma)
- while (mlength > 0) {
- pfn = vmalloc_to_pfn(vmalloc_area_ptr);
-
-+ pgprot_val(vma->vm_page_prot) = pgprot_val(PAGE_SHARED) | _PAGE_ENC;
- ret = remap_pfn_range(vma, useraddr, pfn,
-- PAGE_SIZE, pgprot_encrypted(PAGE_SHARED));
-+ PAGE_SIZE, vma->vm_page_prot);
- if (ret < 0) {
- pr_err("remap_pfn_range failed (1)\n");
- goto cleanup_mmap;