diff options
Diffstat (limited to 'drivers/misc/lkdtm/core.c')
| -rw-r--r-- | drivers/misc/lkdtm/core.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/misc/lkdtm/core.c b/drivers/misc/lkdtm/core.c index 2837dc77478e..b51cf182b031 100644 --- a/drivers/misc/lkdtm/core.c +++ b/drivers/misc/lkdtm/core.c @@ -37,16 +37,9 @@ #include <linux/kprobes.h> #include <linux/list.h> #include <linux/init.h> -#include <linux/interrupt.h> -#include <linux/hrtimer.h> #include <linux/slab.h> -#include <scsi/scsi_cmnd.h> #include <linux/debugfs.h> -#ifdef CONFIG_IDE -#include <linux/ide.h> -#endif - #define DEFAULT_COUNT 10 static int lkdtm_debugfs_open(struct inode *inode, struct file *file); @@ -102,9 +95,7 @@ static struct crashpoint crashpoints[] = { CRASHPOINT("MEM_SWAPOUT", "shrink_inactive_list"), CRASHPOINT("TIMERADD", "hrtimer_start"), CRASHPOINT("SCSI_DISPATCH_CMD", "scsi_dispatch_cmd"), -# ifdef CONFIG_IDE CRASHPOINT("IDE_CORE_CP", "generic_ide_ioctl"), -# endif #endif }; @@ -152,7 +143,9 @@ static const struct crashtype crashtypes[] = { CRASHTYPE(EXEC_VMALLOC), CRASHTYPE(EXEC_RODATA), CRASHTYPE(EXEC_USERSPACE), + CRASHTYPE(EXEC_NULL), CRASHTYPE(ACCESS_USERSPACE), + CRASHTYPE(ACCESS_NULL), CRASHTYPE(WRITE_RO), CRASHTYPE(WRITE_RO_AFTER_INIT), CRASHTYPE(WRITE_KERN), @@ -347,9 +340,9 @@ static ssize_t lkdtm_debugfs_read(struct file *f, char __user *user_buf, if (buf == NULL) return -ENOMEM; - n = snprintf(buf, PAGE_SIZE, "Available crash types:\n"); + n = scnprintf(buf, PAGE_SIZE, "Available crash types:\n"); for (i = 0; i < ARRAY_SIZE(crashtypes); i++) { - n += snprintf(buf + n, PAGE_SIZE - n, "%s\n", + n += scnprintf(buf + n, PAGE_SIZE - n, "%s\n", crashtypes[i].name); } buf[n] = '\0'; |