diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-02-21 08:31:26 -0800 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-03-02 20:55:50 -0800 |
| commit | 3d8f2821502d0b60bac2789d0bea951fda61de0c (patch) | |
| tree | c5dfcad6d19daa0ad62de28464ed05cd26c7ed3f /fs/xfs | |
| parent | 93baa55af1a19a4b86129fea40bc36c82f8b9905 (diff) | |
| download | linux-3d8f2821502d0b60bac2789d0bea951fda61de0c.tar.bz2 | |
xfs: ensure that the inode uid/gid match values match the icdinode ones
Instead of only synchronizing the uid/gid values in xfs_setup_inode,
ensure that they always match to prepare for removing the icdinode
fields.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs')
| -rw-r--r-- | fs/xfs/libxfs/xfs_inode_buf.c | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_icache.c | 4 | ||||
| -rw-r--r-- | fs/xfs/xfs_inode.c | 8 | ||||
| -rw-r--r-- | fs/xfs/xfs_iops.c | 3 |
4 files changed, 12 insertions, 5 deletions
diff --git a/fs/xfs/libxfs/xfs_inode_buf.c b/fs/xfs/libxfs/xfs_inode_buf.c index 8afacfe4be0a..cc4efd34843a 100644 --- a/fs/xfs/libxfs/xfs_inode_buf.c +++ b/fs/xfs/libxfs/xfs_inode_buf.c @@ -223,7 +223,9 @@ xfs_inode_from_disk( to->di_format = from->di_format; to->di_uid = be32_to_cpu(from->di_uid); + inode->i_uid = xfs_uid_to_kuid(to->di_uid); to->di_gid = be32_to_cpu(from->di_gid); + inode->i_gid = xfs_gid_to_kgid(to->di_gid); to->di_flushiter = be16_to_cpu(from->di_flushiter); /* diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c index 8dc2e5414276..a7be7a9e5c1a 100644 --- a/fs/xfs/xfs_icache.c +++ b/fs/xfs/xfs_icache.c @@ -289,6 +289,8 @@ xfs_reinit_inode( uint64_t version = inode_peek_iversion(inode); umode_t mode = inode->i_mode; dev_t dev = inode->i_rdev; + kuid_t uid = inode->i_uid; + kgid_t gid = inode->i_gid; error = inode_init_always(mp->m_super, inode); @@ -297,6 +299,8 @@ xfs_reinit_inode( inode_set_iversion_queried(inode, version); inode->i_mode = mode; inode->i_rdev = dev; + inode->i_uid = uid; + inode->i_gid = gid; return error; } diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index c5077e6326c7..938b0943bd95 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -812,15 +812,19 @@ xfs_ialloc( inode->i_mode = mode; set_nlink(inode, nlink); - ip->i_d.di_uid = xfs_kuid_to_uid(current_fsuid()); - ip->i_d.di_gid = xfs_kgid_to_gid(current_fsgid()); + inode->i_uid = current_fsuid(); + ip->i_d.di_uid = xfs_kuid_to_uid(inode->i_uid); inode->i_rdev = rdev; ip->i_d.di_projid = prid; if (pip && XFS_INHERIT_GID(pip)) { + inode->i_gid = VFS_I(pip)->i_gid; ip->i_d.di_gid = pip->i_d.di_gid; if ((VFS_I(pip)->i_mode & S_ISGID) && S_ISDIR(mode)) inode->i_mode |= S_ISGID; + } else { + inode->i_gid = current_fsgid(); + ip->i_d.di_gid = xfs_kgid_to_gid(inode->i_gid); } /* diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c index 81f2f93caec0..b818b261918f 100644 --- a/fs/xfs/xfs_iops.c +++ b/fs/xfs/xfs_iops.c @@ -1304,9 +1304,6 @@ xfs_setup_inode( /* make the inode look hashed for the writeback code */ inode_fake_hash(inode); - inode->i_uid = xfs_uid_to_kuid(ip->i_d.di_uid); - inode->i_gid = xfs_gid_to_kgid(ip->i_d.di_gid); - i_size_write(inode, ip->i_d.di_size); xfs_diflags_to_iflags(inode, ip); |