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| author | Josef "Jeff" Sipek <jsipek@cs.sunysb.edu> | 2006-12-08 02:36:35 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-08 08:28:41 -0800 |
| commit | 0f7fc9e4d03987fe29f6dd4aa67e4c56eb7ecb05 (patch) | |
| tree | 51763269e44eb9bf4d0f8c529577489902850cf9 /fs/namei.c | |
| parent | b65d34fd465f19fbe2f32f2205a9a06ca7c2bdeb (diff) | |
| download | lwn-0f7fc9e4d03987fe29f6dd4aa67e4c56eb7ecb05.tar.gz lwn-0f7fc9e4d03987fe29f6dd4aa67e4c56eb7ecb05.zip | |
[PATCH] VFS: change struct file to use struct path
This patch changes struct file to use struct path instead of having
independent pointers to struct dentry and struct vfsmount, and converts all
users of f_{dentry,vfsmnt} in fs/ to use f_path.{dentry,mnt}.
Additionally, it adds two #define's to make the transition easier for users of
the f_dentry and f_vfsmnt.
Signed-off-by: Josef "Jeff" Sipek <jsipek@cs.sunysb.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/namei.c')
| -rw-r--r-- | fs/namei.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/namei.c b/fs/namei.c index 8c2db88bb20d..e4f108f08230 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -297,7 +297,7 @@ int vfs_permission(struct nameidata *nd, int mask) */ int file_permission(struct file *file, int mask) { - return permission(file->f_dentry->d_inode, mask, NULL); + return permission(file->f_path.dentry->d_inode, mask, NULL); } /* @@ -333,7 +333,7 @@ int get_write_access(struct inode * inode) int deny_write_access(struct file * file) { - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file->f_path.dentry->d_inode; spin_lock(&inode->i_lock); if (atomic_read(&inode->i_writecount) > 0) { @@ -368,7 +368,7 @@ void path_release_on_umount(struct nameidata *nd) */ void release_open_intent(struct nameidata *nd) { - if (nd->intent.open.file->f_dentry == NULL) + if (nd->intent.open.file->f_path.dentry == NULL) put_filp(nd->intent.open.file); else fput(nd->intent.open.file); @@ -1138,7 +1138,7 @@ static int fastcall do_path_lookup(int dfd, const char *name, if (!file) goto out_fail; - dentry = file->f_dentry; + dentry = file->f_path.dentry; retval = -ENOTDIR; if (!S_ISDIR(dentry->d_inode->i_mode)) @@ -1148,7 +1148,7 @@ static int fastcall do_path_lookup(int dfd, const char *name, if (retval) goto fput_fail; - nd->mnt = mntget(file->f_vfsmnt); + nd->mnt = mntget(file->f_path.mnt); nd->dentry = dget(dentry); fput_light(file, fput_needed); |