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compatibility with kernel 4.4

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Andreas Abel
2020-01-17 16:09:42 +01:00
parent fe6616e552
commit 61ffa56d6d
1 changed files with 14 additions and 2 deletions
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16
kernel/nb_km.c
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@@ -15,10 +15,17 @@
#include <linux/namei.h> #include <linux/namei.h>
#include <linux/proc_fs.h> #include <linux/proc_fs.h>
#include <linux/sched.h> #include <linux/sched.h>
#include <linux/set_memory.h>
#include <linux/seq_file.h> #include <linux/seq_file.h>
#include <linux/version.h>
#include <linux/vmalloc.h>
#include <../arch/x86/include/asm/fpu/api.h> #include <../arch/x86/include/asm/fpu/api.h>
#if LINUX_VERSION_CODE <= KERNEL_VERSION(4,12,0)
#include <asm/cacheflush.h>
#else
#include <linux/set_memory.h>
#endif
#include "../common/nanoBench.h" #include "../common/nanoBench.h"
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
@@ -52,7 +59,12 @@ static int read_file_into_buffer(const char *file_name, char **buf, size_t *buf_
struct path p; struct path p;
struct kstat ks; struct kstat ks;
kern_path(file_name, 0, &p); kern_path(file_name, 0, &p);
if (vfs_getattr(&p, &ks, 0, 0)) {
#if LINUX_VERSION_CODE <= KERNEL_VERSION(4,11,0)
if (vfs_getattr(&p, &ks)) {
#else
if (vfs_getattr(&p, &ks, 0, 0)) {
#endif
pr_debug("Error getting file attributes\n"); pr_debug("Error getting file attributes\n");
return -1; return -1;
} }