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| author | Alexey Gladkov <legion@kernel.org> | 2021-10-14 19:02:30 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-18 16:04:23 +0300 |
| commit | 0e1709b2a07ad18742808a7088468b0b3477aa96 (patch) | |
| tree | ee8c4b08661dc67f59f396191c4db6c45f2f41f6 /fs/nfs | |
| parent | 90e7415221e1aa91e0ed676879e3f31125058d11 (diff) | |
| download | linux-0e1709b2a07ad18742808a7088468b0b3477aa96.tar.xz | |
Fix user namespace leak
[ Upstream commit d5f458a979650e5ed37212f6134e4ee2b28cb6ed ]
Fixes: 61ca2c4afd9d ("NFS: Only reference user namespace from nfs4idmap struct instead of cred")
Signed-off-by: Alexey Gladkov <legion@kernel.org>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/nfs4idmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/nfs4idmap.c b/fs/nfs/nfs4idmap.c index 8d8aba305ecc..f331866dd418 100644 --- a/fs/nfs/nfs4idmap.c +++ b/fs/nfs/nfs4idmap.c @@ -487,7 +487,7 @@ nfs_idmap_new(struct nfs_client *clp) err_destroy_pipe: rpc_destroy_pipe_data(idmap->idmap_pipe); err: - get_user_ns(idmap->user_ns); + put_user_ns(idmap->user_ns); kfree(idmap); return error; } |