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Subject[RFC 27/28] Add a struct vfsmount parameter to vfs_removexattr()
Add a struct vfsmount parameter to vfs_removexattr()

Signed-off-by: Tony Jones <tonyj@suse.de>
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>

Index: linux-2.6/fs/nfsd/vfs.c
===================================================================
--- linux-2.6.orig/fs/nfsd/vfs.c
+++ linux-2.6/fs/nfsd/vfs.c
@@ -1974,7 +1974,7 @@ nfsd_set_posix_acl(struct svc_fh *fhp, i
if (!S_ISDIR(inode->i_mode) && type == ACL_TYPE_DEFAULT)
error = 0;
else {
- error = vfs_removexattr(fhp->fh_dentry, name);
+ error = vfs_removexattr(fhp->fh_dentry, NULL, name);
if (error == -ENODATA)
error = 0;
}
Index: linux-2.6/fs/xattr.c
===================================================================
--- linux-2.6.orig/fs/xattr.c
+++ linux-2.6/fs/xattr.c
@@ -166,7 +166,7 @@ vfs_listxattr(struct dentry *dentry, str
EXPORT_SYMBOL_GPL(vfs_listxattr);

int
-vfs_removexattr(struct dentry *dentry, char *name)
+vfs_removexattr(struct dentry *dentry, struct vfsmount *mnt, char *name)
{
struct inode *inode = dentry->d_inode;
int error;
@@ -437,7 +437,7 @@ sys_flistxattr(int fd, char __user *list
* Extended attribute REMOVE operations
*/
static long
-removexattr(struct dentry *d, char __user *name)
+removexattr(struct dentry *dentry, struct vfsmount *mnt, char __user *name)
{
int error;
char kname[XATTR_NAME_MAX + 1];
@@ -448,7 +448,7 @@ removexattr(struct dentry *d, char __use
if (error < 0)
return error;

- return vfs_removexattr(d, kname);
+ return vfs_removexattr(dentry, mnt, kname);
}

asmlinkage long
@@ -460,7 +460,7 @@ sys_removexattr(char __user *path, char
error = user_path_walk(path, &nd);
if (error)
return error;
- error = removexattr(nd.dentry, name);
+ error = removexattr(nd.dentry, nd.mnt, name);
path_release(&nd);
return error;
}
@@ -474,7 +474,7 @@ sys_lremovexattr(char __user *path, char
error = user_path_walk_link(path, &nd);
if (error)
return error;
- error = removexattr(nd.dentry, name);
+ error = removexattr(nd.dentry, nd.mnt, name);
path_release(&nd);
return error;
}
@@ -491,7 +491,7 @@ sys_fremovexattr(int fd, char __user *na
return error;
dentry = f->f_path.dentry;
audit_inode(NULL, dentry->d_inode);
- error = removexattr(dentry, name);
+ error = removexattr(dentry, f->f_path.mnt, name);
fput(f);
return error;
}
Index: linux-2.6/include/linux/xattr.h
===================================================================
--- linux-2.6.orig/include/linux/xattr.h
+++ linux-2.6/include/linux/xattr.h
@@ -46,7 +46,7 @@ ssize_t vfs_listxattr(struct dentry *d,
size_t size);
int vfs_setxattr(struct dentry *, struct vfsmount *, char *, void *, size_t,
int);
-int vfs_removexattr(struct dentry *, char *);
+int vfs_removexattr(struct dentry *, struct vfsmount *, char *);

ssize_t generic_getxattr(struct dentry *dentry, const char *name, void *buffer, size_t size);
ssize_t generic_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size);
-
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