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-rw-r--r--arch/powerpc/kernel/machine_kexec_file_64.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/machine_kexec_file_64.c b/arch/powerpc/kernel/machine_kexec_file_64.c
index 992c0d258e5d..e4395f937d63 100644
--- a/arch/powerpc/kernel/machine_kexec_file_64.c
+++ b/arch/powerpc/kernel/machine_kexec_file_64.c
@@ -91,11 +91,13 @@ int arch_kimage_file_post_load_cleanup(struct kimage *image)
* and that value will be returned. If all free regions are visited without
* func returning non-zero, then zero will be returned.
*/
-int arch_kexec_walk_mem(struct kexec_buf *kbuf, int (*func)(u64, u64, void *))
+int arch_kexec_walk_mem(struct kexec_buf *kbuf,
+ int (*func)(struct resource *, void *))
{
int ret = 0;
u64 i;
phys_addr_t mstart, mend;
+ struct resource res = { };
if (kbuf->top_down) {
for_each_free_mem_range_reverse(i, NUMA_NO_NODE, 0,
@@ -105,7 +107,9 @@ int arch_kexec_walk_mem(struct kexec_buf *kbuf, int (*func)(u64, u64, void *))
* range while in kexec, end points to the last byte
* in the range.
*/
- ret = func(mstart, mend - 1, kbuf);
+ res.start = mstart;
+ res.end = mend - 1;
+ ret = func(&res, kbuf);
if (ret)
break;
}
@@ -117,7 +121,9 @@ int arch_kexec_walk_mem(struct kexec_buf *kbuf, int (*func)(u64, u64, void *))
* range while in kexec, end points to the last byte
* in the range.
*/
- ret = func(mstart, mend - 1, kbuf);
+ res.start = mstart;
+ res.end = mend - 1;
+ ret = func(&res, kbuf);
if (ret)
break;
}