mmap_min_addr check CAP_SYS_RAWIO only for write

[sfrench/cifs-2.6.git] / kernel / kexec.c

diff --git a/kernel/kexec.c b/kernel/kexec.c
index 87ebe8adc474de72ec0db5882acda8b35c44cac4..474a84715eaca2936b51ad5a6c46fb4774751c5b 100644 (file)
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -1134,11 +1134,9 @@ int crash_shrink_memory(unsigned long new_size)
 
        free_reserved_phys_range(end, crashk_res.end);
 
-       if (start == end) {
-               crashk_res.end = end;
+       if (start == end)
                release_resource(&crashk_res);
-       } else
-               crashk_res.end = end - 1;
+       crashk_res.end = end - 1;
 
 unlock:
        mutex_unlock(&kexec_mutex);