diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2012-02-10 20:19:23 (GMT) |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2012-09-21 10:13:18 (GMT) |
| commit | a726ecce75896b2045f1646a2d7e31a5562b25a0 (patch) | |
| tree | 730d5a8aee96f69ba39be6d346fd4dea5fced0a7 | |
| parent | 85a03d1bba3b9132adc1aa8f4b8b9e11bac429ec (diff) | |
| download | linux-a726ecce75896b2045f1646a2d7e31a5562b25a0.tar.xz | |
userns: Convert the sysv filesystem to use kuid/kgid where appropriate
Cc: Christoph Hellwig <hch@infradead.org>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
| -rw-r--r-- | fs/sysv/inode.c | 8 | ||||
| -rw-r--r-- | init/Kconfig | 1 |
2 files changed, 4 insertions, 5 deletions
diff --git a/fs/sysv/inode.c b/fs/sysv/inode.c index 80e1e2b..b23ab73 100644 --- a/fs/sysv/inode.c +++ b/fs/sysv/inode.c @@ -202,8 +202,8 @@ struct inode *sysv_iget(struct super_block *sb, unsigned int ino) } /* SystemV FS: kludge permissions if ino==SYSV_ROOT_INO ?? */ inode->i_mode = fs16_to_cpu(sbi, raw_inode->i_mode); - inode->i_uid = (uid_t)fs16_to_cpu(sbi, raw_inode->i_uid); - inode->i_gid = (gid_t)fs16_to_cpu(sbi, raw_inode->i_gid); + i_uid_write(inode, (uid_t)fs16_to_cpu(sbi, raw_inode->i_uid)); + i_gid_write(inode, (gid_t)fs16_to_cpu(sbi, raw_inode->i_gid)); set_nlink(inode, fs16_to_cpu(sbi, raw_inode->i_nlink)); inode->i_size = fs32_to_cpu(sbi, raw_inode->i_size); inode->i_atime.tv_sec = fs32_to_cpu(sbi, raw_inode->i_atime); @@ -256,8 +256,8 @@ static int __sysv_write_inode(struct inode *inode, int wait) } raw_inode->i_mode = cpu_to_fs16(sbi, inode->i_mode); - raw_inode->i_uid = cpu_to_fs16(sbi, fs_high2lowuid(inode->i_uid)); - raw_inode->i_gid = cpu_to_fs16(sbi, fs_high2lowgid(inode->i_gid)); + raw_inode->i_uid = cpu_to_fs16(sbi, fs_high2lowuid(i_uid_read(inode))); + raw_inode->i_gid = cpu_to_fs16(sbi, fs_high2lowgid(i_gid_read(inode))); raw_inode->i_nlink = cpu_to_fs16(sbi, inode->i_nlink); raw_inode->i_size = cpu_to_fs32(sbi, inode->i_size); raw_inode->i_atime = cpu_to_fs32(sbi, inode->i_atime.tv_sec); diff --git a/init/Kconfig b/init/Kconfig index 1ff9f41..3427832 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -952,7 +952,6 @@ config UIDGID_CONVERTED depends on OCFS2_FS = n depends on REISERFS_FS = n depends on SQUASHFS = n - depends on SYSV_FS = n depends on UBIFS_FS = n depends on UDF_FS = n depends on UFS_FS = n |