Skip to content

20250928-linuxkm-krealloc_node_align_noprof #9251

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
philljj merged 1 commit into from
Sep 29, 2025
Merged

20250928-linuxkm-krealloc_node_align_noprof #9251

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
23 changes: 21 additions & 2 deletions linuxkm/linuxkm_wc_port.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -755,7 +755,16 @@

const unsigned char *_ctype;

#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 11, 0)
#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 18, 0)
typeof(kmalloc_noprof) *kmalloc_noprof;
typeof(krealloc_node_align_noprof) *krealloc_node_align_noprof;
typeof(kzalloc_noprof) *kzalloc_noprof;
typeof(__kvmalloc_node_noprof) *__kvmalloc_node_noprof;
typeof(__kmalloc_cache_noprof) *__kmalloc_cache_noprof;
#ifdef HAVE_KVREALLOC
typeof(kvrealloc_node_align_noprof) *kvrealloc_node_align_noprof;
#endif
#elif LINUX_VERSION_CODE >= KERNEL_VERSION(6, 11, 0)
typeof(kmalloc_noprof) *kmalloc_noprof;
typeof(krealloc_noprof) *krealloc_noprof;
typeof(kzalloc_noprof) *kzalloc_noprof;
Expand Down Expand Up @@ -1036,7 +1045,17 @@

#define _ctype WC_LKM_INDIRECT_SYM(_ctype)

#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 11, 0)
#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 18, 0)
/* see include/linux/alloc_tag.h and include/linux/slab.h */
#define kmalloc_noprof WC_LKM_INDIRECT_SYM(kmalloc_noprof)
#define krealloc_node_align_noprof WC_LKM_INDIRECT_SYM(krealloc_node_align_noprof)
#define kzalloc_noprof WC_LKM_INDIRECT_SYM(kzalloc_noprof)
#define __kvmalloc_node_noprof WC_LKM_INDIRECT_SYM(__kvmalloc_node_noprof)
#define __kmalloc_cache_noprof WC_LKM_INDIRECT_SYM(__kmalloc_cache_noprof)
#ifdef HAVE_KVREALLOC
#define kvrealloc_node_align_noprof WC_LKM_INDIRECT_SYM(kvrealloc_node_align_noprof)
#endif
#elif LINUX_VERSION_CODE >= KERNEL_VERSION(6, 11, 0)
/* see include/linux/alloc_tag.h and include/linux/slab.h */
#define kmalloc_noprof WC_LKM_INDIRECT_SYM(kmalloc_noprof)
#define krealloc_noprof WC_LKM_INDIRECT_SYM(krealloc_noprof)
Expand Down
11 changes: 10 additions & 1 deletion linuxkm/module_hooks.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -956,7 +956,16 @@ static int set_up_wolfssl_linuxkm_pie_redirect_table(void) {

wolfssl_linuxkm_pie_redirect_table._ctype = _ctype;

#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 11, 0)
#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 18, 0)
wolfssl_linuxkm_pie_redirect_table.kmalloc_noprof = kmalloc_noprof;
wolfssl_linuxkm_pie_redirect_table.krealloc_node_align_noprof = krealloc_node_align_noprof;
wolfssl_linuxkm_pie_redirect_table.kzalloc_noprof = kzalloc_noprof;
wolfssl_linuxkm_pie_redirect_table.__kvmalloc_node_noprof = __kvmalloc_node_noprof;
wolfssl_linuxkm_pie_redirect_table.__kmalloc_cache_noprof = __kmalloc_cache_noprof;
#ifdef HAVE_KVREALLOC
wolfssl_linuxkm_pie_redirect_table.kvrealloc_node_align_noprof = kvrealloc_node_align_noprof;
#endif
#elif LINUX_VERSION_CODE >= KERNEL_VERSION(6, 11, 0)
wolfssl_linuxkm_pie_redirect_table.kmalloc_noprof = kmalloc_noprof;
wolfssl_linuxkm_pie_redirect_table.krealloc_noprof = krealloc_noprof;
wolfssl_linuxkm_pie_redirect_table.kzalloc_noprof = kzalloc_noprof;
Expand Down
Loading