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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-26 19:41:18 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-26 19:41:18 +0200 |
| commit | 9ae21d1bb376436285cd5346d3e4b3655d6dd1b9 (patch) | |
| tree | 8f889770fae721da63bd378c1834a87e2eb1cfb5 /mm/memory.c | |
| parent | [PATCH] bitops: hweight() speedup (diff) | |
| parent | drivers/char/ftape/lowlevel/fdc-io.c: Correct a comment (diff) | |
| download | linux-9ae21d1bb376436285cd5346d3e4b3655d6dd1b9.tar.xz linux-9ae21d1bb376436285cd5346d3e4b3655d6dd1b9.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial
* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial:
drivers/char/ftape/lowlevel/fdc-io.c: Correct a comment
Kconfig help: MTD_JEDECPROBE already supports Intel
Remove ugly debugging stuff
do_mounts.c: Minor ROOT_DEV comment cleanup
BUG_ON() Conversion in drivers/s390/block/dasd_devmap.c
BUG_ON() Conversion in mm/mempool.c
BUG_ON() Conversion in mm/memory.c
BUG_ON() Conversion in kernel/fork.c
BUG_ON() Conversion in ipc/sem.c
BUG_ON() Conversion in fs/ext2/
BUG_ON() Conversion in fs/hfs/
BUG_ON() Conversion in fs/dcache.c
BUG_ON() Conversion in fs/buffer.c
BUG_ON() Conversion in input/serio/hp_sdc_mlc.c
BUG_ON() Conversion in md/dm-table.c
BUG_ON() Conversion in md/dm-path-selector.c
BUG_ON() Conversion in drivers/isdn
BUG_ON() Conversion in drivers/char
BUG_ON() Conversion in drivers/mtd/
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/mm/memory.c b/mm/memory.c index 67686048f094..8d8f52569f32 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -2354,10 +2354,8 @@ int make_pages_present(unsigned long addr, unsigned long end) if (!vma) return -1; write = (vma->vm_flags & VM_WRITE) != 0; - if (addr >= end) - BUG(); - if (end > vma->vm_end) - BUG(); + BUG_ON(addr >= end); + BUG_ON(end > vma->vm_end); len = (end+PAGE_SIZE-1)/PAGE_SIZE-addr/PAGE_SIZE; ret = get_user_pages(current, current->mm, addr, len, write, 0, NULL, NULL); |