fs/proc/vmcore.c: Convert to use vmf_error()

This code can be replaced with vmf_error() inline function.

Link: http://lkml.kernel.org/r/20180918145945.GA11392@jordon-HP-15-Notebook-PC
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Reviewed-by: Matthew Wilcox <willy@infradead.org>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/fs/proc/vmcore.c b/fs/proc/vmcore.c
index 91ae16f..0377a10 100644 (file)
--- a/fs/proc/vmcore.c
+++ b/fs/proc/vmcore.c
@@ -423,7 +423,7 @@ static vm_fault_t mmap_vmcore_fault(struct vm_fault *vmf)
                if (rc < 0) {
                        unlock_page(page);
                        put_page(page);
-                       return (rc == -ENOMEM) ? VM_FAULT_OOM : VM_FAULT_SIGBUS;
+                       return vmf_error(rc);
                }
                SetPageUptodate(page);
        }