Signed-off-by: Kusanagi Kouichi <sl...@ac.auone-net.jp>
---
fs/namespace.c | 17 ++++++++---------
1 file changed, 8 insertions(+), 9 deletions(-)
diff --git a/fs/namespace.c b/fs/namespace.c
index 55605c5..467ca80 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -71,15 +71,14 @@ static int mnt_alloc_id(struct mount *mnt)
{
int res;
-retry:
- ida_pre_get(&mnt_id_ida, GFP_KERNEL);
- spin_lock(&mnt_id_lock);
- res = ida_get_new_above(&mnt_id_ida, mnt_id_start, &mnt->mnt_id);
- if (!res)
- mnt_id_start = mnt->mnt_id + 1;
- spin_unlock(&mnt_id_lock);
- if (res == -EAGAIN)
- goto retry;
+ do {
+ ida_pre_get(&mnt_id_ida, GFP_KERNEL);
+ spin_lock(&mnt_id_lock);
+ res = ida_get_new_above(&mnt_id_ida, mnt_id_start,
&mnt->mnt_id);
+ if (!res)
+ mnt_id_start = mnt->mnt_id + 1;
+ spin_unlock(&mnt_id_lock);
+ } while (res == -EAGAIN);
return res;
}
--
1.7.10.4
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
