diff options
Diffstat (limited to 'lib/idr.c')
-rw-r--r-- | lib/idr.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -504,7 +504,7 @@ void *idr_find(struct idr *idp, int id) | |||
504 | int n; | 504 | int n; |
505 | struct idr_layer *p; | 505 | struct idr_layer *p; |
506 | 506 | ||
507 | p = rcu_dereference(idp->top); | 507 | p = rcu_dereference_raw(idp->top); |
508 | if (!p) | 508 | if (!p) |
509 | return NULL; | 509 | return NULL; |
510 | n = (p->layer+1) * IDR_BITS; | 510 | n = (p->layer+1) * IDR_BITS; |
@@ -519,7 +519,7 @@ void *idr_find(struct idr *idp, int id) | |||
519 | while (n > 0 && p) { | 519 | while (n > 0 && p) { |
520 | n -= IDR_BITS; | 520 | n -= IDR_BITS; |
521 | BUG_ON(n != p->layer*IDR_BITS); | 521 | BUG_ON(n != p->layer*IDR_BITS); |
522 | p = rcu_dereference(p->ary[(id >> n) & IDR_MASK]); | 522 | p = rcu_dereference_raw(p->ary[(id >> n) & IDR_MASK]); |
523 | } | 523 | } |
524 | return((void *)p); | 524 | return((void *)p); |
525 | } | 525 | } |
@@ -552,7 +552,7 @@ int idr_for_each(struct idr *idp, | |||
552 | struct idr_layer **paa = &pa[0]; | 552 | struct idr_layer **paa = &pa[0]; |
553 | 553 | ||
554 | n = idp->layers * IDR_BITS; | 554 | n = idp->layers * IDR_BITS; |
555 | p = rcu_dereference(idp->top); | 555 | p = rcu_dereference_raw(idp->top); |
556 | max = 1 << n; | 556 | max = 1 << n; |
557 | 557 | ||
558 | id = 0; | 558 | id = 0; |
@@ -560,7 +560,7 @@ int idr_for_each(struct idr *idp, | |||
560 | while (n > 0 && p) { | 560 | while (n > 0 && p) { |
561 | n -= IDR_BITS; | 561 | n -= IDR_BITS; |
562 | *paa++ = p; | 562 | *paa++ = p; |
563 | p = rcu_dereference(p->ary[(id >> n) & IDR_MASK]); | 563 | p = rcu_dereference_raw(p->ary[(id >> n) & IDR_MASK]); |
564 | } | 564 | } |
565 | 565 | ||
566 | if (p) { | 566 | if (p) { |