don't pass nameidata * to vfs_create()

all we want is a boolean flag, same as the method gets now

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/fs/cachefiles/namei.c b/fs/cachefiles/namei.c
index 7f0771d3894e7a17bbd01ec1bf9fc8c988918d08..b0b5f7cdfffa98de3e30e0857d64bf954e8b3518 100644 (file)
--- a/fs/cachefiles/namei.c
+++ b/fs/cachefiles/namei.c
@@ -567,7 +567,7 @@ lookup_again:
                        if (ret < 0)
                                goto create_error;
                        start = jiffies;
-                       ret = vfs_create(dir->d_inode, next, S_IFREG, NULL);
+                       ret = vfs_create(dir->d_inode, next, S_IFREG, true);
                        cachefiles_hist(cachefiles_create_histogram, start);
                        if (ret < 0)
                                goto create_error;

diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index f079dafea75af0c09c992415ccd8a96cf3d55579..da52cdbe8388919ac26b25b9a590271e9ee8eb93 100644 (file)
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -173,7 +173,7 @@ ecryptfs_do_create(struct inode *directory_inode,
                inode = ERR_CAST(lower_dir_dentry);
                goto out;
        }
-       rc = vfs_create(lower_dir_dentry->d_inode, lower_dentry, mode, NULL);
+       rc = vfs_create(lower_dir_dentry->d_inode, lower_dentry, mode, true);
        if (rc) {
                printk(KERN_ERR "%s: Failure to create dentry in lower fs; "
                       "rc = [%d]\n", __func__, rc);

diff --git a/fs/namei.c b/fs/namei.c
index fd71156bfd74d941d81eca58abe9cefff7944973..ffcd4e114b6e34c1f13a727bd01bacb286547036 100644 (file)
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2079,7 +2079,7 @@ void unlock_rename(struct dentry *p1, struct dentry *p2)
 }
 
 int vfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
-               struct nameidata *nd)
+               bool want_excl)
 {
        int error = may_create(dir, dentry);
        if (error)
@@ -2092,7 +2092,7 @@ int vfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
        error = security_inode_create(dir, dentry, mode);
        if (error)
                return error;
-       error = dir->i_op->create(dir, dentry, mode, !nd || (nd->flags & LOOKUP_EXCL));
+       error = dir->i_op->create(dir, dentry, mode, want_excl);
        if (!error)
                fsnotify_create(dir, dentry);
        return error;
@@ -2396,7 +2396,8 @@ static int lookup_open(struct nameidata *nd, struct path *path,
                error = security_path_mknod(&nd->path, dentry, mode, 0);
                if (error)
                        goto out_dput;
-               error = vfs_create(dir->d_inode, dentry, mode, nd);
+               error = vfs_create(dir->d_inode, dentry, mode,
+                                  nd->flags & LOOKUP_EXCL);
                if (error)
                        goto out_dput;
        }
@@ -2883,7 +2884,7 @@ SYSCALL_DEFINE4(mknodat, int, dfd, const char __user *, filename, umode_t, mode,
                goto out_drop_write;
        switch (mode & S_IFMT) {
                case 0: case S_IFREG:
-                       error = vfs_create(path.dentry->d_inode,dentry,mode,NULL);
+                       error = vfs_create(path.dentry->d_inode,dentry,mode,true);
                        break;
                case S_IFCHR: case S_IFBLK:
                        error = vfs_mknod(path.dentry->d_inode,dentry,mode,

diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index c8bd9c3be7f747410622fd1172b2c7243886f838..05d9eee6be3aa0da9e4f055ce32af3aad6ad7840 100644 (file)
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -1329,7 +1329,7 @@ nfsd_create(struct svc_rqst *rqstp, struct svc_fh *fhp,
        err = 0;
        switch (type) {
        case S_IFREG:
-               host_err = vfs_create(dirp, dchild, iap->ia_mode, NULL);
+               host_err = vfs_create(dirp, dchild, iap->ia_mode, true);
                if (!host_err)
                        nfsd_check_ignore_resizing(iap);
                break;
@@ -1492,7 +1492,7 @@ do_nfsd_create(struct svc_rqst *rqstp, struct svc_fh *fhp,
                goto out;
        }
 
-       host_err = vfs_create(dirp, dchild, iap->ia_mode, NULL);
+       host_err = vfs_create(dirp, dchild, iap->ia_mode, true);
        if (host_err < 0) {
                fh_drop_write(fhp);
                goto out_nfserr;

diff --git a/include/linux/fs.h b/include/linux/fs.h
index df869d248e7c9b07b694cdb4c560dd5a7366ae2b..2f857e9eeb3ae90f28478de0e4627b442d1d0d66 100644 (file)
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1571,7 +1571,7 @@ extern void unlock_super(struct super_block *);
 /*
  * VFS helper functions..
  */
-extern int vfs_create(struct inode *, struct dentry *, umode_t, struct nameidata *);
+extern int vfs_create(struct inode *, struct dentry *, umode_t, bool);
 extern int vfs_mkdir(struct inode *, struct dentry *, umode_t);
 extern int vfs_mknod(struct inode *, struct dentry *, umode_t, dev_t);
 extern int vfs_symlink(struct inode *, struct dentry *, const char *);

diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index da2c188688b153310b27e906c289f686d403d9b2..2dee38d53c73444496746451c418e7d2c46d72d9 100644 (file)
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -751,7 +751,7 @@ static struct file *do_create(struct ipc_namespace *ipc_ns, struct dentry *dir,
        ret = mnt_want_write(ipc_ns->mq_mnt);
        if (ret)
                goto out;
-       ret = vfs_create(dir->d_inode, dentry, mode, NULL);
+       ret = vfs_create(dir->d_inode, dentry, mode, true);
        dentry->d_fsdata = NULL;
        if (ret)
                goto out_drop_write;