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| author | Sasha Levin | 2015-02-23 10:35:06 +0100 |
|---|---|---|
| committer | David S. Miller | 2015-02-23 21:23:19 +0100 |
| commit | 71bb0012c38fbd090a56b3cb96e9f626c415d264 (patch) | |
| tree | 9c80e83770cfe40973b784b2939eefe86a9b8586 /lib/rhashtable.c | |
| parent | Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/... (diff) | |
| download | kernel-qcow2-linux-71bb0012c38fbd090a56b3cb96e9f626c415d264.tar.gz kernel-qcow2-linux-71bb0012c38fbd090a56b3cb96e9f626c415d264.tar.xz kernel-qcow2-linux-71bb0012c38fbd090a56b3cb96e9f626c415d264.zip | |
rhashtable: initialize all rhashtable walker members
Commit f2dba9c6ff ("rhashtable: Introduce rhashtable_walk_*") forgot to
initialize the members of struct rhashtable_walker after allocating it, which
caused an undefined value for 'resize' which is used later on.
Fixes: f2dba9c6ff ("rhashtable: Introduce rhashtable_walk_*")
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/rhashtable.c')
| -rw-r--r-- | lib/rhashtable.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/rhashtable.c b/lib/rhashtable.c index b41a5c09832a..e3a04e4b3ec5 100644 --- a/lib/rhashtable.c +++ b/lib/rhashtable.c @@ -903,6 +903,9 @@ int rhashtable_walk_init(struct rhashtable *ht, struct rhashtable_iter *iter) if (!iter->walker) return -ENOMEM; + INIT_LIST_HEAD(&iter->walker->list); + iter->walker->resize = false; + mutex_lock(&ht->mutex); list_add(&iter->walker->list, &ht->walkers); mutex_unlock(&ht->mutex); |