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Diffstat (limited to 'kernel/sysctl.c')
-rw-r--r--kernel/sysctl.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index d48ff4fd44c3..52b3a06a02f8 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -23,6 +23,7 @@
#include <linux/swap.h>
#include <linux/slab.h>
#include <linux/sysctl.h>
+#include <linux/bitmap.h>
#include <linux/signal.h>
#include <linux/printk.h>
#include <linux/proc_fs.h>
@@ -68,6 +69,9 @@
#include <asm/stacktrace.h>
#include <asm/io.h>
#endif
+#ifdef CONFIG_SPARC
+#include <asm/setup.h>
+#endif
#ifdef CONFIG_BSD_PROCESS_ACCT
#include <linux/acct.h>
#endif
@@ -142,7 +146,6 @@ static const int cap_last_cap = CAP_LAST_CAP;
#include <linux/inotify.h>
#endif
#ifdef CONFIG_SPARC
-#include <asm/system.h>
#endif
#ifdef CONFIG_SPARC64
@@ -2393,9 +2396,7 @@ int proc_do_large_bitmap(struct ctl_table *table, int write,
}
}
- while (val_a <= val_b)
- set_bit(val_a++, tmp_bitmap);
-
+ bitmap_set(tmp_bitmap, val_a, val_b - val_a + 1);
first = 0;
proc_skip_char(&kbuf, &left, '\n');
}
@@ -2438,8 +2439,7 @@ int proc_do_large_bitmap(struct ctl_table *table, int write,
if (*ppos)
bitmap_or(bitmap, bitmap, tmp_bitmap, bitmap_len);
else
- memcpy(bitmap, tmp_bitmap,
- BITS_TO_LONGS(bitmap_len) * sizeof(unsigned long));
+ bitmap_copy(bitmap, tmp_bitmap, bitmap_len);
}
kfree(tmp_bitmap);
*lenp -= left;