ocfs2: convert between kuids and kgids and DLM locks

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Convert between uid and gids stored in the on the wire format of dlm
locks aka struct ocfs2_meta_lvb and kuids and kgids stored in
inode->i_uid and inode->i_gid.

Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>

Eric W. Biederman 13 years ago 03ab30f7 9522751c

+4 -4

1 changed file

expand all

ocfs2

dlmglue.c

+4 -4

fs/ocfs2/dlmglue.c

··· 2045 2045 lvb->lvb_version = OCFS2_LVB_VERSION; 2046 2046 lvb->lvb_isize = cpu_to_be64(i_size_read(inode)); 2047 2047 lvb->lvb_iclusters = cpu_to_be32(oi->ip_clusters); 2048 - lvb->lvb_iuid = cpu_to_be32(inode->i_uid); 2049 - lvb->lvb_igid = cpu_to_be32(inode->i_gid); 2048 + lvb->lvb_iuid = cpu_to_be32(i_uid_read(inode)); 2049 + lvb->lvb_igid = cpu_to_be32(i_gid_read(inode)); 2050 2050 lvb->lvb_imode = cpu_to_be16(inode->i_mode); 2051 2051 lvb->lvb_inlink = cpu_to_be16(inode->i_nlink); 2052 2052 lvb->lvb_iatime_packed = ··· 2095 2095 else 2096 2096 inode->i_blocks = ocfs2_inode_sector_count(inode); 2097 2097 2098 - inode->i_uid = be32_to_cpu(lvb->lvb_iuid); 2099 - inode->i_gid = be32_to_cpu(lvb->lvb_igid); 2098 + i_uid_write(inode, be32_to_cpu(lvb->lvb_iuid)); 2099 + i_gid_write(inode, be32_to_cpu(lvb->lvb_igid)); 2100 2100 inode->i_mode = be16_to_cpu(lvb->lvb_imode); 2101 2101 set_nlink(inode, be16_to_cpu(lvb->lvb_inlink)); 2102 2102 ocfs2_unpack_timespec(&inode->i_atime,