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authorEric W. Biederman <ebiederm@xmission.com>2012-02-11 00:19:23 +0400
committerEric W. Biederman <ebiederm@xmission.com>2012-09-21 14:13:18 +0400
commita726ecce75896b2045f1646a2d7e31a5562b25a0 (patch)
tree730d5a8aee96f69ba39be6d346fd4dea5fced0a7 /fs/sysv
parent85a03d1bba3b9132adc1aa8f4b8b9e11bac429ec (diff)
downloadlinux-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>
Diffstat (limited to 'fs/sysv')
-rw-r--r--fs/sysv/inode.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/sysv/inode.c b/fs/sysv/inode.c
index 80e1e2b18df1..b23ab736685d 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);