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| author | Al Viro <viro@zeniv.linux.org.uk> | 2010-01-30 21:27:27 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2010-03-03 20:07:56 +0100 |
| commit | de27a5bf9caef3f1fca1f315aa58eee54fbf929a (patch) | |
| tree | 807ac88de94235afb40117b27d4400bd32573cea /security | |
| parent | a couple of mntget+dget -> path_get in nfs4proc (diff) | |
| download | linux-de27a5bf9caef3f1fca1f315aa58eee54fbf929a.tar.xz linux-de27a5bf9caef3f1fca1f315aa58eee54fbf929a.zip | |
fix mnt_mountpoint abuse in smack
(mnt,mnt_mountpoint) pair is conceptually wrong; if you want
to use it for generating pathname and for nothing else *and*
if you know that vfsmount tree is unchanging, you can get
away with that, but the right solution for that is (mnt,mnt_root).
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'security')
| -rw-r--r-- | security/smack/smack_lsm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index 529c9ca65878..8dffcb7c9d81 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -387,7 +387,7 @@ static int smack_sb_umount(struct vfsmount *mnt, int flags) struct smk_audit_info ad; smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_FS); - smk_ad_setfield_u_fs_path_dentry(&ad, mnt->mnt_mountpoint); + smk_ad_setfield_u_fs_path_dentry(&ad, mnt->mnt_root); smk_ad_setfield_u_fs_path_mnt(&ad, mnt); sbp = mnt->mnt_sb->s_security; |