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Diffstat (limited to 'arch/um/drivers')
-rw-r--r--arch/um/drivers/mconsole_kern.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c
index 6d00af25ec6b..6ead1e240457 100644
--- a/arch/um/drivers/mconsole_kern.c
+++ b/arch/um/drivers/mconsole_kern.c
@@ -12,6 +12,7 @@
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/notifier.h>
+#include <linux/panic_notifier.h>
#include <linux/reboot.h>
#include <linux/sched/debug.h>
#include <linux/proc_fs.h>
@@ -140,7 +141,7 @@ void mconsole_proc(struct mc_request *req)
mconsole_reply(req, "Proc not available", 1, 0);
goto out;
}
- file = file_open_root(mnt->mnt_root, mnt, ptr, O_RDONLY, 0);
+ file = file_open_root_mnt(mnt, ptr, O_RDONLY, 0);
if (IS_ERR(file)) {
mconsole_reply(req, "Failed to open file", 1, 0);
printk(KERN_ERR "open /proc/%s: %ld\n", ptr, PTR_ERR(file));