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CRED: Wrap task credential accesses in the HFS filesystem
Wrap access to task credentials so that they can be separated more easily from the task_struct during the introduction of COW creds. Change most current->(|e|s|fs)[ug]id to current_(|e|s|fs)[ug]id(). Change some task->e?[ug]id to task_e?[ug]id(). In some places it makes more sense to use RCU directly rather than a convenient wrapper; these will be addressed by later patches. Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: James Morris <jmorris@namei.org> Acked-by: Serge Hallyn <serue@us.ibm.com> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: James Morris <jmorris@namei.org>
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@ -155,8 +155,8 @@ struct inode *hfs_new_inode(struct inode *dir, struct qstr *name, int mode)
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hfs_cat_build_key(sb, (btree_key *)&HFS_I(inode)->cat_key, dir->i_ino, name);
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inode->i_ino = HFS_SB(sb)->next_id++;
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inode->i_mode = mode;
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inode->i_uid = current->fsuid;
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inode->i_gid = current->fsgid;
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inode->i_uid = current_fsuid();
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inode->i_gid = current_fsgid();
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inode->i_nlink = 1;
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inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
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HFS_I(inode)->flags = 0;
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@ -210,8 +210,8 @@ static int parse_options(char *options, struct hfs_sb_info *hsb)
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int tmp, token;
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/* initialize the sb with defaults */
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hsb->s_uid = current->uid;
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hsb->s_gid = current->gid;
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hsb->s_uid = current_uid();
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hsb->s_gid = current_gid();
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hsb->s_file_umask = 0133;
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hsb->s_dir_umask = 0022;
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hsb->s_type = hsb->s_creator = cpu_to_be32(0x3f3f3f3f); /* == '????' */
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