X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flib%2Fkernel%2Fbitmap.c;h=9dfded55b64578dce328c53ea6fd2da7275777ff;hb=9818aeac330907b5b314ac58c861d3dba8b15e5e;hp=88a5e7e584828188be569b5b701253ab81df51a9;hpb=11a17764b481254af85ce318bac15b0db7b0726d;p=pintos-anon

diff --git a/src/lib/kernel/bitmap.c b/src/lib/kernel/bitmap.c
index 88a5e7e..9dfded5 100644
--- a/src/lib/kernel/bitmap.c
+++ b/src/lib/kernel/bitmap.c
@@ -164,7 +164,7 @@ void
 bitmap_reset (struct bitmap *b, size_t bit_idx) 
 {
   size_t idx = elem_idx (bit_idx);
-  elem_type mask = bit_mask (idx);
+  elem_type mask = bit_mask (bit_idx);
 
   /* This is equivalent to `b->bits[idx] &= ~mask' except that it
      is guaranteed to be atomic on a uniprocessor machine.  See
@@ -179,7 +179,7 @@ void
 bitmap_flip (struct bitmap *b, size_t bit_idx) 
 {
   size_t idx = elem_idx (bit_idx);
-  elem_type mask = bit_mask (idx);
+  elem_type mask = bit_mask (bit_idx);
 
   /* This is equivalent to `b->bits[idx] ^= mask' except that it
      is guaranteed to be atomic on a uniprocessor machine.  See