The vfsmount will be passed down to the LSM hook so that LSMs can compute pathnames. Signed-off-by: Tony Jones Signed-off-by: Andreas Gruenbacher Signed-off-by: John Johansen --- fs/ecryptfs/inode.c | 3 ++- fs/namei.c | 4 ++-- fs/nfsd/nfs4recover.c | 2 +- fs/nfsd/vfs.c | 2 +- include/linux/fs.h | 2 +- ipc/mqueue.c | 2 +- 6 files changed, 8 insertions(+), 7 deletions(-) --- a/fs/ecryptfs/inode.c +++ b/fs/ecryptfs/inode.c @@ -444,10 +444,11 @@ static int ecryptfs_unlink(struct inode { int rc = 0; struct dentry *lower_dentry = ecryptfs_dentry_to_lower(dentry); + struct vfsmount *lower_mnt = ecryptfs_dentry_to_lower_mnt(dentry); struct inode *lower_dir_inode = ecryptfs_inode_to_lower(dir); lock_parent(lower_dentry); - rc = vfs_unlink(lower_dir_inode, lower_dentry); + rc = vfs_unlink(lower_dir_inode, lower_dentry, lower_mnt); if (rc) { printk(KERN_ERR "Error in vfs_unlink; rc = [%d]\n", rc); goto out_unlock; --- a/fs/namei.c +++ b/fs/namei.c @@ -2201,7 +2201,7 @@ asmlinkage long sys_rmdir(const char __u return do_rmdir(AT_FDCWD, pathname); } -int vfs_unlink(struct inode *dir, struct dentry *dentry) +int vfs_unlink(struct inode *dir, struct dentry *dentry, struct vfsmount *mnt) { int error = may_delete(dir, dentry, 0); @@ -2268,7 +2268,7 @@ static long do_unlinkat(int dfd, const c error = mnt_want_write(nd.mnt); if (error) goto exit2; - error = vfs_unlink(nd.dentry->d_inode, dentry); + error = vfs_unlink(nd.dentry->d_inode, dentry, nd.mnt); mnt_drop_write(nd.mnt); exit2: dput(dentry); --- a/fs/nfsd/nfs4recover.c +++ b/fs/nfsd/nfs4recover.c @@ -265,7 +265,7 @@ nfsd4_remove_clid_file(struct dentry *di return -EINVAL; } mutex_lock_nested(&dir->d_inode->i_mutex, I_MUTEX_PARENT); - status = vfs_unlink(dir->d_inode, dentry); + status = vfs_unlink(dir->d_inode, dentry, rec_dir.mnt); mutex_unlock(&dir->d_inode->i_mutex); return status; } --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -1768,7 +1768,7 @@ nfsd_unlink(struct svc_rqst *rqstp, stru host_err = -EPERM; } else #endif - host_err = vfs_unlink(dirp, rdentry); + host_err = vfs_unlink(dirp, rdentry, exp->ex_mnt); } else { /* It's RMDIR */ host_err = vfs_rmdir(dirp, rdentry, exp->ex_mnt); } --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1079,7 +1079,7 @@ extern int vfs_mknod(struct inode *, str extern int vfs_symlink(struct inode *, struct dentry *, struct vfsmount *, const char *, int); extern int vfs_link(struct dentry *, struct vfsmount *, struct inode *, struct dentry *, struct vfsmount *); extern int vfs_rmdir(struct inode *, struct dentry *, struct vfsmount *); -extern int vfs_unlink(struct inode *, struct dentry *); +extern int vfs_unlink(struct inode *, struct dentry *, struct vfsmount *); extern int vfs_rename(struct inode *, struct dentry *, struct inode *, struct dentry *); /* --- a/ipc/mqueue.c +++ b/ipc/mqueue.c @@ -750,7 +750,7 @@ asmlinkage long sys_mq_unlink(const char err = mnt_want_write(mqueue_mnt); if (err) goto out_err; - err = vfs_unlink(dentry->d_parent->d_inode, dentry); + err = vfs_unlink(dentry->d_parent->d_inode, dentry, mqueue_mnt); mnt_drop_write(mqueue_mnt); out_err: dput(dentry); -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/