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-rw-r--r--security/commoncap.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/security/commoncap.c b/security/commoncap.c
index e7fadde737f4..e109e6dac858 100644
--- a/security/commoncap.c
+++ b/security/commoncap.c
@@ -455,6 +455,8 @@ static int get_file_caps(struct linux_binprm *bprm, bool *effective, bool *has_c
if (bprm->file->f_path.mnt->mnt_flags & MNT_NOSUID)
return 0;
+ if (!current_in_userns(bprm->file->f_path.mnt->mnt_sb->s_user_ns))
+ return 0;
rc = get_vfs_caps_from_disk(bprm->file->f_path.dentry, &vcaps);
if (rc < 0) {

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