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userns: rename is_owner_or_cap to inode_owner_or_capable

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And give it a kernel-doc comment.

[akpm@linux-foundation.org: btrfs changed in linux-next]
Signed-off-by: Serge E. Hallyn <serge.hallyn@canonical.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Daniel Lezcano <daniel.lezcano@free.fr>
Acked-by: David Howells <dhowells@redhat.com>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Serge E. Hallyn
2011-03-23 16:43:26 -07:00
committed by Linus Torvalds
parent e795b71799
commit 2e14967075
30 changed files with 47 additions and 44 deletions
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2
fs/ext2/acl.c
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@@ -406,7 +406,7 @@ ext2_xattr_set_acl(struct dentry *dentry, const char *name, const void *value,
return -EINVAL;
if (!test_opt(dentry->d_sb, POSIX_ACL))
return -EOPNOTSUPP;
if (!is_owner_or_cap(dentry->d_inode))
if (!inode_owner_or_capable(dentry->d_inode))
return -EPERM;
if (value) {

6
fs/ext2/ioctl.c
View File

@@ -39,7 +39,7 @@ long ext2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
if (ret)
return ret;
if (!is_owner_or_cap(inode)) {
if (!inode_owner_or_capable(inode)) {
ret = -EACCES;
goto setflags_out;
}
@@ -89,7 +89,7 @@ setflags_out:
case EXT2_IOC_GETVERSION:
return put_user(inode->i_generation, (int __user *) arg);
case EXT2_IOC_SETVERSION:
if (!is_owner_or_cap(inode))
if (!inode_owner_or_capable(inode))
return -EPERM;
ret = mnt_want_write(filp->f_path.mnt);
if (ret)
@@ -115,7 +115,7 @@ setflags_out:
if (!test_opt(inode->i_sb, RESERVATION) ||!S_ISREG(inode->i_mode))
return -ENOTTY;
if (!is_owner_or_cap(inode))
if (!inode_owner_or_capable(inode))
return -EACCES;
if (get_user(rsv_window_size, (int __user *)arg))