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| author | James Morris <jmorris@namei.org> | 2008-12-25 01:40:09 +0100 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2008-12-25 01:40:09 +0100 |
| commit | cbacc2c7f066a1e01b33b0e27ae5efbf534bc2db (patch) | |
| tree | 90d1093131d2a3543a8b3b1f3364e7c6f4081a93 /fs/hugetlbfs | |
| parent | Linux 2.6.28 (diff) | |
| parent | SELinux: don't check permissions for kernel mounts (diff) | |
| download | linux-cbacc2c7f066a1e01b33b0e27ae5efbf534bc2db.tar.xz linux-cbacc2c7f066a1e01b33b0e27ae5efbf534bc2db.zip | |
Merge branch 'next' into for-linus
Diffstat (limited to 'fs/hugetlbfs')
| -rw-r--r-- | fs/hugetlbfs/inode.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index 61edc701b0e6..7d479ce3aceb 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -551,9 +551,9 @@ static int hugetlbfs_mknod(struct inode *dir, if (S_ISDIR(mode)) mode |= S_ISGID; } else { - gid = current->fsgid; + gid = current_fsgid(); } - inode = hugetlbfs_get_inode(dir->i_sb, current->fsuid, gid, mode, dev); + inode = hugetlbfs_get_inode(dir->i_sb, current_fsuid(), gid, mode, dev); if (inode) { dir->i_ctime = dir->i_mtime = CURRENT_TIME; d_instantiate(dentry, inode); @@ -586,9 +586,9 @@ static int hugetlbfs_symlink(struct inode *dir, if (dir->i_mode & S_ISGID) gid = dir->i_gid; else - gid = current->fsgid; + gid = current_fsgid(); - inode = hugetlbfs_get_inode(dir->i_sb, current->fsuid, + inode = hugetlbfs_get_inode(dir->i_sb, current_fsuid(), gid, S_IFLNK|S_IRWXUGO, 0); if (inode) { int l = strlen(symname)+1; @@ -854,8 +854,8 @@ hugetlbfs_fill_super(struct super_block *sb, void *data, int silent) config.nr_blocks = -1; /* No limit on size by default */ config.nr_inodes = -1; /* No limit on number of inodes by default */ - config.uid = current->fsuid; - config.gid = current->fsgid; + config.uid = current_fsuid(); + config.gid = current_fsgid(); config.mode = 0755; config.hstate = &default_hstate; ret = hugetlbfs_parse_options(data, &config); @@ -951,6 +951,7 @@ struct file *hugetlb_file_setup(const char *name, size_t size) struct inode *inode; struct dentry *dentry, *root; struct qstr quick_string; + struct user_struct *user = current_user(); if (!hugetlbfs_vfsmount) return ERR_PTR(-ENOENT); @@ -958,7 +959,7 @@ struct file *hugetlb_file_setup(const char *name, size_t size) if (!can_do_hugetlb_shm()) return ERR_PTR(-EPERM); - if (!user_shm_lock(size, current->user)) + if (!user_shm_lock(size, user)) return ERR_PTR(-ENOMEM); root = hugetlbfs_vfsmount->mnt_root; @@ -970,8 +971,8 @@ struct file *hugetlb_file_setup(const char *name, size_t size) goto out_shm_unlock; error = -ENOSPC; - inode = hugetlbfs_get_inode(root->d_sb, current->fsuid, - current->fsgid, S_IFREG | S_IRWXUGO, 0); + inode = hugetlbfs_get_inode(root->d_sb, current_fsuid(), + current_fsgid(), S_IFREG | S_IRWXUGO, 0); if (!inode) goto out_dentry; @@ -998,7 +999,7 @@ out_inode: out_dentry: dput(dentry); out_shm_unlock: - user_shm_unlock(size, current->user); + user_shm_unlock(size, user); return ERR_PTR(error); } |