From: David Howells Date: Thu, 13 Nov 2008 23:38:54 +0000 (+1100) Subject: CRED: Wrap task credential accesses in the HFSplus filesystem X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4ac8489a7294dcf92127825d74f2d981143e825d;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git CRED: Wrap task credential accesses in the HFSplus 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 Reviewed-by: James Morris Acked-by: Serge Hallyn Cc: Roman Zippel Signed-off-by: James Morris --- diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c index b207f0e6fc22..f105ee9e1cc4 100644 --- a/fs/hfsplus/inode.c +++ b/fs/hfsplus/inode.c @@ -296,8 +296,8 @@ struct inode *hfsplus_new_inode(struct super_block *sb, int mode) inode->i_ino = HFSPLUS_SB(sb).next_cnid++; inode->i_mode = mode; - inode->i_uid = current->fsuid; - inode->i_gid = current->fsgid; + inode->i_uid = current_fsuid(); + inode->i_gid = current_fsgid(); inode->i_nlink = 1; inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC; INIT_LIST_HEAD(&HFSPLUS_I(inode).open_dir_list); diff --git a/fs/hfsplus/options.c b/fs/hfsplus/options.c index 9699c56d323f..bab7f8d1bdfa 100644 --- a/fs/hfsplus/options.c +++ b/fs/hfsplus/options.c @@ -49,8 +49,8 @@ void hfsplus_fill_defaults(struct hfsplus_sb_info *opts) opts->creator = HFSPLUS_DEF_CR_TYPE; opts->type = HFSPLUS_DEF_CR_TYPE; opts->umask = current->fs->umask; - opts->uid = current->uid; - opts->gid = current->gid; + opts->uid = current_uid(); + opts->gid = current_gid(); opts->part = -1; opts->session = -1; }