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| author | Ingo Molnar <mingo@elte.hu> | 2009-03-13 01:33:21 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-13 01:33:21 +0100 |
| commit | 480c93df5b99699390f93a7024c9f60d09da0e96 (patch) | |
| tree | b93b6c8c71c5f2e716dd05b126e01ef4e20ff0af /lib/idr.c | |
| parent | Merge branch 'tip/tracing/ftrace' of git://git.kernel.org/pub/scm/linux/kerne... (diff) | |
| parent | locking: rename trace_softirq_[enter|exit] => lockdep_softirq_[enter|exit] (diff) | |
| download | linux-480c93df5b99699390f93a7024c9f60d09da0e96.tar.xz linux-480c93df5b99699390f93a7024c9f60d09da0e96.zip | |
Merge branch 'core/locking' into tracing/ftrace
Diffstat (limited to 'lib/idr.c')
| -rw-r--r-- | lib/idr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/idr.c b/lib/idr.c index c11c5765cdef..dab4bca86f5d 100644 --- a/lib/idr.c +++ b/lib/idr.c @@ -449,6 +449,7 @@ void idr_remove_all(struct idr *idp) n = idp->layers * IDR_BITS; p = idp->top; + rcu_assign_pointer(idp->top, NULL); max = 1 << n; id = 0; @@ -467,7 +468,6 @@ void idr_remove_all(struct idr *idp) p = *--paa; } } - rcu_assign_pointer(idp->top, NULL); idp->layers = 0; } EXPORT_SYMBOL(idr_remove_all); |