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authorAl Viro <viro@zeniv.linux.org.uk>2009-05-06 01:36:04 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2009-05-09 10:49:40 -0400
commit265e771e8197cdb22a1e2556663173fb62c9cd91 (patch)
tree3672112a8f7010756d5e61ecd0b10d3406d553f2 /drivers/infiniband/hw/ipath
parentc96f58573778ddf96ff67108a635f3f642ea63d3 (diff)
Fix deadlock in ipathfs ->get_sb()
forgot to unlock superblock before calling deactivate_super()... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/infiniband/hw/ipath')
-rw-r--r--drivers/infiniband/hw/ipath/ipath_fs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_fs.c b/drivers/infiniband/hw/ipath/ipath_fs.c
index 8dc2bb78160..b3684060465 100644
--- a/drivers/infiniband/hw/ipath/ipath_fs.c
+++ b/drivers/infiniband/hw/ipath/ipath_fs.c
@@ -347,7 +347,7 @@ static int ipathfs_fill_super(struct super_block *sb, void *data,
spin_unlock_irqrestore(&ipath_devs_lock, flags);
ret = create_device_files(sb, dd);
if (ret) {
- deactivate_super(sb);
+ deactivate_locked_super(sb);
goto bail;
}
spin_lock_irqsave(&ipath_devs_lock, flags);