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Commit 4ac8489a authored by David Howells's avatar David Howells Committed by James Morris
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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: default avatarDavid Howells <dhowells@redhat.com>
Reviewed-by: default avatarJames Morris <jmorris@namei.org>
Acked-by: default avatarSerge Hallyn <serue@us.ibm.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: default avatarJames Morris <jmorris@namei.org>
parent 94c9a5ee

fs/hfsplus/inode.c

+2 −2
Original line number Diff line number Diff line
@@ -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);

fs/hfsplus/options.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

}