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Diffstat (limited to 'fs')
-rw-r--r--fs/xfs/xfs_iops.c56
-rw-r--r--fs/xfs/xfs_pnfs.c3
2 files changed, 5 insertions, 54 deletions
diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c
index a65217f787cf..db97cfede84d 100644
--- a/fs/xfs/xfs_iops.c
+++ b/fs/xfs/xfs_iops.c
@@ -613,37 +613,6 @@ xfs_vn_getattr(
return 0;
}
-static void
-xfs_setattr_mode(
- struct xfs_inode *ip,
- struct iattr *iattr)
-{
- struct inode *inode = VFS_I(ip);
- umode_t mode = iattr->ia_mode;
-
- ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
-
- inode->i_mode &= S_IFMT;
- inode->i_mode |= mode & ~S_IFMT;
-}
-
-void
-xfs_setattr_time(
- struct xfs_inode *ip,
- struct iattr *iattr)
-{
- struct inode *inode = VFS_I(ip);
-
- ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
-
- if (iattr->ia_valid & ATTR_ATIME)
- inode->i_atime = iattr->ia_atime;
- if (iattr->ia_valid & ATTR_CTIME)
- inode->i_ctime = iattr->ia_ctime;
- if (iattr->ia_valid & ATTR_MTIME)
- inode->i_mtime = iattr->ia_mtime;
-}
-
static int
xfs_vn_change_ok(
struct user_namespace *mnt_userns,
@@ -743,16 +712,6 @@ xfs_setattr_nonsize(
uid = (mask & ATTR_UID) ? iattr->ia_uid : iuid;
/*
- * CAP_FSETID overrides the following restrictions:
- *
- * The set-user-ID and set-group-ID bits of a file will be
- * cleared upon successful return from chown()
- */
- if ((inode->i_mode & (S_ISUID|S_ISGID)) &&
- !capable(CAP_FSETID))
- inode->i_mode &= ~(S_ISUID|S_ISGID);
-
- /*
* Change the ownerships and register quota modifications
* in the transaction.
*/
@@ -763,7 +722,6 @@ xfs_setattr_nonsize(
olddquot1 = xfs_qm_vop_chown(tp, ip,
&ip->i_udquot, udqp);
}
- inode->i_uid = uid;
}
if (!gid_eq(igid, gid)) {
if (XFS_IS_GQUOTA_ON(mp)) {
@@ -774,15 +732,10 @@ xfs_setattr_nonsize(
olddquot2 = xfs_qm_vop_chown(tp, ip,
&ip->i_gdquot, gdqp);
}
- inode->i_gid = gid;
}
}
- if (mask & ATTR_MODE)
- xfs_setattr_mode(ip, iattr);
- if (mask & (ATTR_ATIME|ATTR_CTIME|ATTR_MTIME))
- xfs_setattr_time(ip, iattr);
-
+ setattr_copy(mnt_userns, inode, iattr);
xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
XFS_STATS_INC(mp, xs_ig_attrchg);
@@ -1006,11 +959,8 @@ xfs_setattr_size(
xfs_inode_clear_eofblocks_tag(ip);
}
- if (iattr->ia_valid & ATTR_MODE)
- xfs_setattr_mode(ip, iattr);
- if (iattr->ia_valid & (ATTR_ATIME|ATTR_CTIME|ATTR_MTIME))
- xfs_setattr_time(ip, iattr);
-
+ ASSERT(!(iattr->ia_valid & (ATTR_UID | ATTR_GID)));
+ setattr_copy(mnt_userns, inode, iattr);
xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
XFS_STATS_INC(mp, xs_ig_attrchg);
diff --git a/fs/xfs/xfs_pnfs.c b/fs/xfs/xfs_pnfs.c
index 4abe17312c2b..37a24f0f7cd4 100644
--- a/fs/xfs/xfs_pnfs.c
+++ b/fs/xfs/xfs_pnfs.c
@@ -319,7 +319,8 @@ xfs_fs_commit_blocks(
xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL);
xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
- xfs_setattr_time(ip, iattr);
+ ASSERT(!(iattr->ia_valid & (ATTR_UID | ATTR_GID)));
+ setattr_copy(&init_user_ns, inode, iattr);
if (update_isize) {
i_size_write(inode, iattr->ia_size);
ip->i_disk_size = iattr->ia_size;