https://github.com/torvalds/linux
Revision 846e8dd47c264e0b359afed28ea88e0acdee6818 authored by Greg Kroah-Hartman on 25 September 2018, 16:14:14 UTC, committed by Greg Kroah-Hartman on 25 September 2018, 16:14:14 UTC
James writes: "SCSI fixes on 20180925 Nine obvious bug fixes mostly in individual drivers. The target fix is of particular importance because it's CVE related." * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: sd: don't crash the host on invalid commands scsi: ipr: System hung while dlpar adding primary ipr adapter back scsi: target: iscsi: Use bin2hex instead of a re-implementation scsi: target: iscsi: Use hex2bin instead of a re-implementation scsi: lpfc: Synchronize access to remoteport via rport scsi: ufs: Disable blk-mq for now scsi: sd: Contribute to randomness when running rotational device scsi: ibmvscsis: Ensure partition name is properly NUL terminated scsi: ibmvscsis: Fix a stringop-overflow warning
Tip revision: 846e8dd47c264e0b359afed28ea88e0acdee6818 authored by Greg Kroah-Hartman on 25 September 2018, 16:14:14 UTC
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Tip revision: 846e8dd
memory-notifier-error-inject.c
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/memory.h>
#include "notifier-error-inject.h"
static int priority;
module_param(priority, int, 0);
MODULE_PARM_DESC(priority, "specify memory notifier priority");
static struct notifier_err_inject memory_notifier_err_inject = {
.actions = {
{ NOTIFIER_ERR_INJECT_ACTION(MEM_GOING_ONLINE) },
{ NOTIFIER_ERR_INJECT_ACTION(MEM_GOING_OFFLINE) },
{}
}
};
static struct dentry *dir;
static int err_inject_init(void)
{
int err;
dir = notifier_err_inject_init("memory", notifier_err_inject_dir,
&memory_notifier_err_inject, priority);
if (IS_ERR(dir))
return PTR_ERR(dir);
err = register_memory_notifier(&memory_notifier_err_inject.nb);
if (err)
debugfs_remove_recursive(dir);
return err;
}
static void err_inject_exit(void)
{
unregister_memory_notifier(&memory_notifier_err_inject.nb);
debugfs_remove_recursive(dir);
}
module_init(err_inject_init);
module_exit(err_inject_exit);
MODULE_DESCRIPTION("memory notifier error injection module");
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Akinobu Mita <akinobu.mita@gmail.com>");
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