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authorIngo Molnar <mingo@elte.hu>2009-03-13 01:29:17 +0100
committerIngo Molnar <mingo@elte.hu>2009-03-13 01:29:17 +0100
commit3c1f67d60e2b4f4455563928999fd41cc653645d (patch)
tree0d58c145a05fb09167f1ab6882b474eccb1f3563 /lib
parent03d78913f01e8f6599823f00357ed17b32747d3d (diff)
parent9ead64974b05501bbac0d63a47c99fa786d064ba (diff)
Merge branch 'linus' into core/locking
Diffstat (limited to 'lib')
-rw-r--r--lib/idr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/idr.c b/lib/idr.c
index c11c5765cde..dab4bca86f5 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);