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authorLinus Torvalds <torvalds@linux-foundation.org>2014-01-28 16:38:04 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2014-01-28 16:38:04 (GMT)
commitbf3d846b783327359ddc4bd4f52627b36abb4d1d (patch)
treec6b8fddbf04a2962dfcf9f487af25033f11b10b9 /fs/xfs/xfs_iops.c
parent54c0a4b46150db1571d955d598cd342c9f1d9657 (diff)
parentf6500801522c61782d4990fa1ad96154cb397cd4 (diff)
downloadlinux-bf3d846b783327359ddc4bd4f52627b36abb4d1d.tar.xz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs updates from Al Viro: "Assorted stuff; the biggest pile here is Christoph's ACL series. Plus assorted cleanups and fixes all over the place... There will be another pile later this week" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (43 commits) __dentry_path() fixes vfs: Remove second variable named error in __dentry_path vfs: Is mounted should be testing mnt_ns for NULL or error. Fix race when checking i_size on direct i/o read hfsplus: remove can_set_xattr nfsd: use get_acl and ->set_acl fs: remove generic_acl nfs: use generic posix ACL infrastructure for v3 Posix ACLs gfs2: use generic posix ACL infrastructure jfs: use generic posix ACL infrastructure xfs: use generic posix ACL infrastructure reiserfs: use generic posix ACL infrastructure ocfs2: use generic posix ACL infrastructure jffs2: use generic posix ACL infrastructure hfsplus: use generic posix ACL infrastructure f2fs: use generic posix ACL infrastructure ext2/3/4: use generic posix ACL infrastructure btrfs: use generic posix ACL infrastructure fs: make posix_acl_create more useful fs: make posix_acl_chmod more useful ...
Diffstat (limited to 'fs/xfs/xfs_iops.c')
-rw-r--r--fs/xfs/xfs_iops.c55
1 files changed, 24 insertions, 31 deletions
diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c
index 0ce1d75..f35d5c9 100644
--- a/fs/xfs/xfs_iops.c
+++ b/fs/xfs/xfs_iops.c
@@ -123,7 +123,7 @@ xfs_vn_mknod(
{
struct inode *inode;
struct xfs_inode *ip = NULL;
- struct posix_acl *default_acl = NULL;
+ struct posix_acl *default_acl, *acl;
struct xfs_name name;
int error;
@@ -139,14 +139,9 @@ xfs_vn_mknod(
rdev = 0;
}
- if (IS_POSIXACL(dir)) {
- default_acl = xfs_get_acl(dir, ACL_TYPE_DEFAULT);
- if (IS_ERR(default_acl))
- return PTR_ERR(default_acl);
-
- if (!default_acl)
- mode &= ~current_umask();
- }
+ error = posix_acl_create(dir, &mode, &default_acl, &acl);
+ if (error)
+ return error;
xfs_dentry_to_name(&name, dentry, mode);
error = xfs_create(XFS_I(dir), &name, mode, rdev, &ip);
@@ -159,22 +154,30 @@ xfs_vn_mknod(
if (unlikely(error))
goto out_cleanup_inode;
+#ifdef CONFIG_XFS_POSIX_ACL
if (default_acl) {
- error = -xfs_inherit_acl(inode, default_acl);
- default_acl = NULL;
- if (unlikely(error))
+ error = xfs_set_acl(inode, default_acl, ACL_TYPE_DEFAULT);
+ if (error)
goto out_cleanup_inode;
}
-
+ if (acl) {
+ error = xfs_set_acl(inode, acl, ACL_TYPE_ACCESS);
+ if (error)
+ goto out_cleanup_inode;
+ }
+#endif
d_instantiate(dentry, inode);
+ out_free_acl:
+ if (default_acl)
+ posix_acl_release(default_acl);
+ if (acl)
+ posix_acl_release(acl);
return -error;
out_cleanup_inode:
xfs_cleanup_inode(dir, inode, dentry);
- out_free_acl:
- posix_acl_release(default_acl);
- return -error;
+ goto out_free_acl;
}
STATIC int
@@ -391,18 +394,6 @@ xfs_vn_follow_link(
return NULL;
}
-STATIC void
-xfs_vn_put_link(
- struct dentry *dentry,
- struct nameidata *nd,
- void *p)
-{
- char *s = nd_get_link(nd);
-
- if (!IS_ERR(s))
- kfree(s);
-}
-
STATIC int
xfs_vn_getattr(
struct vfsmount *mnt,
@@ -688,7 +679,7 @@ xfs_setattr_nonsize(
* Posix ACL code seems to care about this issue either.
*/
if ((mask & ATTR_MODE) && !(flags & XFS_ATTR_NOACL)) {
- error = -xfs_acl_chmod(inode);
+ error = -posix_acl_chmod(inode, inode->i_mode);
if (error)
return XFS_ERROR(error);
}
@@ -1045,6 +1036,7 @@ xfs_vn_fiemap(
static const struct inode_operations xfs_inode_operations = {
.get_acl = xfs_get_acl,
+ .set_acl = xfs_set_acl,
.getattr = xfs_vn_getattr,
.setattr = xfs_vn_setattr,
.setxattr = generic_setxattr,
@@ -1072,6 +1064,7 @@ static const struct inode_operations xfs_dir_inode_operations = {
.mknod = xfs_vn_mknod,
.rename = xfs_vn_rename,
.get_acl = xfs_get_acl,
+ .set_acl = xfs_set_acl,
.getattr = xfs_vn_getattr,
.setattr = xfs_vn_setattr,
.setxattr = generic_setxattr,
@@ -1098,6 +1091,7 @@ static const struct inode_operations xfs_dir_ci_inode_operations = {
.mknod = xfs_vn_mknod,
.rename = xfs_vn_rename,
.get_acl = xfs_get_acl,
+ .set_acl = xfs_set_acl,
.getattr = xfs_vn_getattr,
.setattr = xfs_vn_setattr,
.setxattr = generic_setxattr,
@@ -1110,8 +1104,7 @@ static const struct inode_operations xfs_dir_ci_inode_operations = {
static const struct inode_operations xfs_symlink_inode_operations = {
.readlink = generic_readlink,
.follow_link = xfs_vn_follow_link,
- .put_link = xfs_vn_put_link,
- .get_acl = xfs_get_acl,
+ .put_link = kfree_put_link,
.getattr = xfs_vn_getattr,
.setattr = xfs_vn_setattr,
.setxattr = generic_setxattr,