6.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Dave Jiang <dave.jiang@xxxxxxxxx>
[ Upstream commit d55510527153d17a3af8cc2df69c04f95ae1350d ]
tools/testing/cxl/test/mem.c uses vmalloc() and vfree() but does not
include linux/vmalloc.h. Kernel v6.10 made changes that causes the
currently included headers not depend on vmalloc.h and therefore
mem.c can no longer compile. Add linux/vmalloc.h to fix compile
issue.
CC [M] tools/testing/cxl/test/mem.o
tools/testing/cxl/test/mem.c: In function ‘label_area_release’:
tools/testing/cxl/test/mem.c:1428:9: error: implicit declaration of function ‘vfree’; did you mean ‘kvfree’? [-Werror=implicit-function-declaration]
1428 | vfree(lsa);
| ^~~~~
| kvfree
tools/testing/cxl/test/mem.c: In function ‘cxl_mock_mem_probe’:
tools/testing/cxl/test/mem.c:1466:22: error: implicit declaration of function ‘vmalloc’; did you mean ‘kmalloc’? [-Werror=implicit-function-declaration]
1466 | mdata->lsa = vmalloc(LSA_SIZE);
| ^~~~~~~
| kmalloc
Fixes: 7d3eb23c4ccf ("tools/testing/cxl: Introduce a mock memory device + driver")
Reviewed-by: Dan Williams <dan.j.williams@xxxxxxxxx>
Reviewed-by: Alison Schofield <alison.schofield@xxxxxxxxx>
Link: https://lore.kernel.org/r/20240528225551.1025977-1-dave.jiang@xxxxxxxxx
Signed-off-by: Dave Jiang <dave.jiang@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
tools/testing/cxl/test/mem.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/testing/cxl/test/mem.c b/tools/testing/cxl/test/mem.c
index 68118c37f0b56..0ed100617d993 100644
--- a/tools/testing/cxl/test/mem.c
+++ b/tools/testing/cxl/test/mem.c
@@ -3,6 +3,7 @@
#include <linux/platform_device.h>
#include <linux/mod_devicetable.h>
+#include <linux/vmalloc.h>
#include <linux/module.h>
#include <linux/delay.h>
#include <linux/sizes.h>
--
2.43.0
