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Update memide to reflect recent changes to fs and buf

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This commit is contained in:
Frans Kaashoek 2015-06-27 13:38:03 -04:00
parent 8320d61be5
commit b67ed0902d
1 changed files with 3 additions and 2 deletions
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5
memide.c
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@ -9,6 +9,7 @@
#include "x86.h"
#include "traps.h"
#include "spinlock.h"
#include "fs.h"
#include "buf.h"
extern uchar _binary_fs_img_start[], _binary_fs_img_size[];
@ -44,10 +45,10 @@ iderw(struct buf *b)
panic("iderw: nothing to do");
if(b->dev != 1)
panic("iderw: request not for disk 1");
if(b->block >= disksize)
if(b->blockno >= disksize)
panic("iderw: block out of range");
p = memdisk + b->block*BSIZE;
p = memdisk + b->blockno*BSIZE;
if(b->flags & B_DIRTY){
b->flags &= ~B_DIRTY;