mm/vmalloc: remove quoted strings split across lines

A checkpatch.pl script complains on splitting a text across lines.  It is
because if a user wants to find an entire string he or she will not
succeeded.

<snip>
WARNING: quoted string split across lines
+               "vmalloc size %lu allocation failure: "
+               "page order %u allocation failed",

total: 0 errors, 1 warnings, 10 lines checked
<snip>

Link: https://lkml.kernel.org/r/20210521204359.19943-1-urezki@gmail.comSigned-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Hillf Danton <hdanton@sina.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Oleksiy Avramchenko <oleksiy.avramchenko@sonymobile.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

mm/vmalloc.c

@@ -2784,8 +2784,7 @@ static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask,
 
 	if (!area->pages) {
 		warn_alloc(gfp_mask, NULL,
-			   "vmalloc size %lu allocation failure: "
-			   "page array size %lu allocation failed",
+			"vmalloc error: size %lu, failed to allocated page array size %lu",
 			nr_small_pages * PAGE_SIZE, array_size);
 		free_vm_area(area);
 		return NULL;
@@ -2831,16 +2830,14 @@ static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask,
 	 */
 	if (area->nr_pages != nr_small_pages) {
 		warn_alloc(gfp_mask, NULL,
-			"vmalloc size %lu allocation failure: "
-			"page order %u allocation failed",
+			"vmalloc error: size %lu, page order %u, failed to allocate pages",
 			area->nr_pages * PAGE_SIZE, page_order);
 		goto fail;
 	}
 
 	if (vmap_pages_range(addr, addr + size, prot, area->pages, page_shift) < 0) {
 		warn_alloc(gfp_mask, NULL,
-			   "vmalloc size %lu allocation failure: "
-			   "failed to map pages",
+			"vmalloc error: size %lu, failed to map pages",
 			area->nr_pages * PAGE_SIZE);
 		goto fail;
 	}
@@ -2886,8 +2883,8 @@ void *__vmalloc_node_range(unsigned long size, unsigned long align,
 
 	if ((size >> PAGE_SHIFT) > totalram_pages()) {
 		warn_alloc(gfp_mask, NULL,
-			   "vmalloc size %lu allocation failure: "
-			   "exceeds total pages", real_size);
+			"vmalloc error: size %lu, exceeds total pages",
+			real_size);
 		return NULL;
 	}
 
@@ -2918,8 +2915,8 @@ void *__vmalloc_node_range(unsigned long size, unsigned long align,
 				  gfp_mask, caller);
 	if (!area) {
 		warn_alloc(gfp_mask, NULL,
-			   "vmalloc size %lu allocation failure: "
-			   "vm_struct allocation failed", real_size);
+			"vmalloc error: size %lu, vm_struct allocation failed",
+			real_size);
 		goto fail;
 	}