[PATCH AUTOSEL 6.12 1/7] qibfs: fix _another_ leak

Sasha Levin
2025-04-07T18:17:23Z

From: Al Viro <viro@zeniv.linux.org.uk>

[ Upstream commit bdb43af4fdb39f844ede401bdb1258f67a580a27 ]

failure to allocate inode => leaked dentry...

this one had been there since the initial merge; to be fair,
if we are that far OOM, the odds of failing at that particular
allocation are low...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/infiniband/hw/qib/qib_fs.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/infiniband/hw/qib/qib_fs.c b/drivers/infiniband/hw/qib/qib_fs.c
index b27791029fa93..b9f4a2937c3ac 100644
--- a/drivers/infiniband/hw/qib/qib_fs.c
+++ b/drivers/infiniband/hw/qib/qib_fs.c
@@ -55,6 +55,7 @@ static int qibfs_mknod(struct inode *dir, struct dentry *dentry,
struct inode *inode = new_inode(dir->i_sb);

if (!inode) {
+ dput(dentry);
error = -EPERM;
goto bail;
}
--
2.39.5