c/mirror_zfs
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_zfs.git synced 2026-06-01 03:34:10 +03:00
Code Issues Packages Projects Releases Wiki Activity

Remove znode's z_uid/z_gid member

Browse Source 
Remove duplicate z_uid/z_gid member which are also held in the
generic vfs inode struct. This is done by first removing the members
from struct znode and then using the KUID_TO_SUID/KGID_TO_SGID
macros to access the respective member from struct inode. In cases
where the uid/gids are being marshalled from/to disk, use the newly
introduced zfs_(uid|gid)_(read|write) functions to properly
save the uids rather than the internal kernel representation.

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #4685
Issue #227
This commit is contained in:
Nikolay Borisov
2016-05-22 14:15:57 +03:00
committed by Brian Behlendorf
parent 82a1b2d628
commit 2c6abf15ff
10 changed files with 69 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files
module/zfs/zfs_dir.c
+4 -2
View File
@@ -1104,8 +1104,10 @@ zfs_sticky_remove_access(znode_t *zdp, znode_t *zp, cred_t *cr)
if ((zdp->z_mode & S_ISVTX) == 0)
return (0);
downer = zfs_fuid_map_id(zsb, zdp->z_uid, cr, ZFS_OWNER);
fowner = zfs_fuid_map_id(zsb, zp->z_uid, cr, ZFS_OWNER);
downer = zfs_fuid_map_id(zsb, KUID_TO_SUID(ZTOI(zdp)->i_uid),
cr, ZFS_OWNER);
fowner = zfs_fuid_map_id(zsb, KUID_TO_SUID(ZTOI(zp)->i_uid),
cr, ZFS_OWNER);
if ((uid = crgetuid(cr)) == downer || uid == fowner ||
(S_ISDIR(ZTOI(zp)->i_mode) &&