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userns: Convert the ufs filesystem to use kuid/kgid where appropriate 

Cc: Evgeniy Dushistov <dushistov@mail.ru>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
This commit is contained in:
Eric W. Biederman 2012-02-10 12:21:22 -08:00
parent c2ba138a27
commit 7223546586
2 changed files with 8 additions and 9 deletions
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16
fs/ufs/inode.c
View File

@ -597,8 +597,8 @@ static int ufs1_read_inode(struct inode *inode, struct ufs_inode *ufs_inode)
/* /*
* Linux now has 32-bit uid and gid, so we can support EFT. * Linux now has 32-bit uid and gid, so we can support EFT.
*/ */
inode->i_uid = ufs_get_inode_uid(sb, ufs_inode); i_uid_write(inode, ufs_get_inode_uid(sb, ufs_inode));
inode->i_gid = ufs_get_inode_gid(sb, ufs_inode); i_gid_write(inode, ufs_get_inode_gid(sb, ufs_inode));
inode->i_size = fs64_to_cpu(sb, ufs_inode->ui_size); inode->i_size = fs64_to_cpu(sb, ufs_inode->ui_size);
inode->i_atime.tv_sec = fs32_to_cpu(sb, ufs_inode->ui_atime.tv_sec); inode->i_atime.tv_sec = fs32_to_cpu(sb, ufs_inode->ui_atime.tv_sec);
@ -645,8 +645,8 @@ static int ufs2_read_inode(struct inode *inode, struct ufs2_inode *ufs2_inode)
/* /*
* Linux now has 32-bit uid and gid, so we can support EFT. * Linux now has 32-bit uid and gid, so we can support EFT.
*/ */
inode->i_uid = fs32_to_cpu(sb, ufs2_inode->ui_uid); i_uid_write(inode, fs32_to_cpu(sb, ufs2_inode->ui_uid));
inode->i_gid = fs32_to_cpu(sb, ufs2_inode->ui_gid); i_gid_write(inode, fs32_to_cpu(sb, ufs2_inode->ui_gid));
inode->i_size = fs64_to_cpu(sb, ufs2_inode->ui_size); inode->i_size = fs64_to_cpu(sb, ufs2_inode->ui_size);
inode->i_atime.tv_sec = fs64_to_cpu(sb, ufs2_inode->ui_atime); inode->i_atime.tv_sec = fs64_to_cpu(sb, ufs2_inode->ui_atime);
@ -745,8 +745,8 @@ static void ufs1_update_inode(struct inode *inode, struct ufs_inode *ufs_inode)
ufs_inode->ui_mode = cpu_to_fs16(sb, inode->i_mode); ufs_inode->ui_mode = cpu_to_fs16(sb, inode->i_mode);
ufs_inode->ui_nlink = cpu_to_fs16(sb, inode->i_nlink); ufs_inode->ui_nlink = cpu_to_fs16(sb, inode->i_nlink);
ufs_set_inode_uid(sb, ufs_inode, inode->i_uid); ufs_set_inode_uid(sb, ufs_inode, i_uid_read(inode));
ufs_set_inode_gid(sb, ufs_inode, inode->i_gid); ufs_set_inode_gid(sb, ufs_inode, i_gid_read(inode));
ufs_inode->ui_size = cpu_to_fs64(sb, inode->i_size); ufs_inode->ui_size = cpu_to_fs64(sb, inode->i_size);
ufs_inode->ui_atime.tv_sec = cpu_to_fs32(sb, inode->i_atime.tv_sec); ufs_inode->ui_atime.tv_sec = cpu_to_fs32(sb, inode->i_atime.tv_sec);
@ -789,8 +789,8 @@ static void ufs2_update_inode(struct inode *inode, struct ufs2_inode *ufs_inode)
ufs_inode->ui_mode = cpu_to_fs16(sb, inode->i_mode); ufs_inode->ui_mode = cpu_to_fs16(sb, inode->i_mode);
ufs_inode->ui_nlink = cpu_to_fs16(sb, inode->i_nlink); ufs_inode->ui_nlink = cpu_to_fs16(sb, inode->i_nlink);
ufs_inode->ui_uid = cpu_to_fs32(sb, inode->i_uid); ufs_inode->ui_uid = cpu_to_fs32(sb, i_uid_read(inode));
ufs_inode->ui_gid = cpu_to_fs32(sb, inode->i_gid); ufs_inode->ui_gid = cpu_to_fs32(sb, i_gid_read(inode));
ufs_inode->ui_size = cpu_to_fs64(sb, inode->i_size); ufs_inode->ui_size = cpu_to_fs64(sb, inode->i_size);
ufs_inode->ui_atime = cpu_to_fs64(sb, inode->i_atime.tv_sec); ufs_inode->ui_atime = cpu_to_fs64(sb, inode->i_atime.tv_sec);

1
init/Kconfig
View File

@ -939,7 +939,6 @@ config UIDGID_CONVERTED
depends on NFSD = n depends on NFSD = n
depends on NFS_FS = n depends on NFS_FS = n
depends on OCFS2_FS = n depends on OCFS2_FS = n
depends on UFS_FS = n
depends on XFS_FS = n depends on XFS_FS = n
config UIDGID_STRICT_TYPE_CHECKS config UIDGID_STRICT_TYPE_CHECKS