xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix user namespace leak

Browse Source 
[ Upstream commit d5f458a979650e5ed37212f6134e4ee2b28cb6ed ]

Fixes: 61ca2c4afd ("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>
This commit is contained in:
Alexey Gladkov
2021-10-14 18:02:30 +02:00
committed by Greg Kroah-Hartman
parent 90e7415221
commit 0e1709b2a0
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
fs/nfs/nfs4idmap.c
View File

@@ -487,7 +487,7 @@ nfs_idmap_new(struct nfs_client *clp)
err_destroy_pipe: err_destroy_pipe:
rpc_destroy_pipe_data(idmap->idmap_pipe); rpc_destroy_pipe_data(idmap->idmap_pipe);
err: err:
get_user_ns(idmap->user_ns); put_user_ns(idmap->user_ns);
kfree(idmap); kfree(idmap);
return error; return error;
} }