diff options
| author | BlackNoxis <steven.darklight@gmail.com> | 2014-02-15 23:24:26 +0200 |
|---|---|---|
| committer | BlackNoxis <steven.darklight@gmail.com> | 2014-02-15 23:24:26 +0200 |
| commit | 7224c1253228e5c29c78cb3f0f26ce34770f2356 (patch) | |
| tree | 1684924656132935256e034f35f92abee6623265 /x11-drivers/nvidia-drivers/files/nvidia-drivers-pax-usercopy.patch | |
Added ebuilds for kogaion desktop
Diffstat (limited to 'x11-drivers/nvidia-drivers/files/nvidia-drivers-pax-usercopy.patch')
| -rw-r--r-- | x11-drivers/nvidia-drivers/files/nvidia-drivers-pax-usercopy.patch | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/x11-drivers/nvidia-drivers/files/nvidia-drivers-pax-usercopy.patch b/x11-drivers/nvidia-drivers/files/nvidia-drivers-pax-usercopy.patch new file mode 100644 index 00000000..ce8c201b --- /dev/null +++ b/x11-drivers/nvidia-drivers/files/nvidia-drivers-pax-usercopy.patch @@ -0,0 +1,54 @@ +diff -urp kernel.orig/nv.c kernel/nv.c +--- kernel.orig/nv.c 2011-09-24 02:32:09.000000000 +0200 ++++ kernel/nv.c 2011-10-05 19:13:41.474242252 +0200 +@@ -1105,7 +1105,7 @@ static int __init nvidia_init_module(voi + NV_SPIN_LOCK_INIT(&km_lock); + #endif + +- NV_KMEM_CACHE_CREATE(nv_stack_t_cache, "nv_stack_t", nv_stack_t); ++ NV_KMEM_CACHE_CREATE(nv_stack_t_cache, "nv_stack_t", nv_stack_t, SLAB_USERCOPY); + if (nv_stack_t_cache == NULL) + { + nv_printf(NV_DBG_ERRORS, "NVRM: stack cache allocation failed!\n"); +@@ -1220,7 +1220,7 @@ static int __init nvidia_init_module(voi + } + #endif + +- NV_KMEM_CACHE_CREATE(nv_pte_t_cache, "nv_pte_t", nv_pte_t); ++ NV_KMEM_CACHE_CREATE(nv_pte_t_cache, "nv_pte_t", nv_pte_t, 0); + if (nv_pte_t_cache == NULL) + { + rc = -ENOMEM; +@@ -1229,7 +1229,7 @@ static int __init nvidia_init_module(voi + } + + NV_KMEM_CACHE_CREATE(nvidia_p2p_page_t_cache, "nvidia_p2p_page_t", +- nvidia_p2p_page_t); ++ nvidia_p2p_page_t, 0); + if (nvidia_p2p_page_t_cache == NULL) + { + rc = -ENOMEM; +diff -urp kernel.orig/nv-linux.h kernel/nv-linux.h +--- kernel.orig/nv-linux.h 2011-09-24 02:32:09.000000000 +0200 ++++ kernel/nv-linux.h 2011-10-05 19:14:42.522238996 +0200 +@@ -695,16 +695,16 @@ extern nv_spinlock_t km_lock; + + #if defined(NV_KMEM_CACHE_CREATE_PRESENT) + #if (NV_KMEM_CACHE_CREATE_ARGUMENT_COUNT == 6) +-#define NV_KMEM_CACHE_CREATE(kmem_cache, name, type) \ ++#define NV_KMEM_CACHE_CREATE(kmem_cache, name, type, flags) \ + { \ + kmem_cache = kmem_cache_create(name, sizeof(type), \ +- 0, 0, NULL, NULL); \ ++ 0, flags, NULL, NULL); \ + } + #elif (NV_KMEM_CACHE_CREATE_ARGUMENT_COUNT == 5) +-#define NV_KMEM_CACHE_CREATE(kmem_cache, name, type) \ ++#define NV_KMEM_CACHE_CREATE(kmem_cache, name, type, flags) \ + { \ + kmem_cache = kmem_cache_create(name, sizeof(type), \ +- 0, 0, NULL); \ ++ 0, flags, NULL); \ + } + #else + #error "NV_KMEM_CACHE_CREATE_ARGUMENT_COUNT value unrecognized!" |