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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

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The SmartMedia FTL code depends on new kfifo bits from 2.6.33
This commit is contained in:
David Woodhouse 2010-02-26 19:04:15 +00:00
commit a7790532f5
3481 changed files with 138629 additions and 60357 deletions
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4
lib/idr.c
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@ -156,10 +156,12 @@ static int sub_alloc(struct idr *idp, int *starting_id, struct idr_layer **pa)
id = (id | ((1 << (IDR_BITS * l)) - 1)) + 1;
/* if already at the top layer, we need to grow */
if (!(p = pa[l])) {
if (id >= 1 << (idp->layers * IDR_BITS)) {
*starting_id = id;
return IDR_NEED_TO_GROW;
}
p = pa[l];
BUG_ON(!p);
/* If we need to go up one layer, continue the
* loop; otherwise, restart from the top.