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Diffstat (limited to 'fs/jffs2/fs.c')
-rw-r--r--fs/jffs2/fs.c24
1 files changed, 13 insertions, 11 deletions
diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c
index 3d3092eda81..fe3c0527545 100644
--- a/fs/jffs2/fs.c
+++ b/fs/jffs2/fs.c
@@ -99,8 +99,10 @@ int jffs2_do_setattr (struct inode *inode, struct iattr *iattr)
ri->ino = cpu_to_je32(inode->i_ino);
ri->version = cpu_to_je32(++f->highest_version);
- ri->uid = cpu_to_je16((ivalid & ATTR_UID)?iattr->ia_uid:inode->i_uid);
- ri->gid = cpu_to_je16((ivalid & ATTR_GID)?iattr->ia_gid:inode->i_gid);
+ ri->uid = cpu_to_je16((ivalid & ATTR_UID)?
+ from_kuid(&init_user_ns, iattr->ia_uid):i_uid_read(inode));
+ ri->gid = cpu_to_je16((ivalid & ATTR_GID)?
+ from_kgid(&init_user_ns, iattr->ia_gid):i_gid_read(inode));
if (ivalid & ATTR_MODE)
ri->mode = cpu_to_jemode(iattr->ia_mode);
@@ -147,8 +149,8 @@ int jffs2_do_setattr (struct inode *inode, struct iattr *iattr)
inode->i_ctime = ITIME(je32_to_cpu(ri->ctime));
inode->i_mtime = ITIME(je32_to_cpu(ri->mtime));
inode->i_mode = jemode_to_cpu(ri->mode);
- inode->i_uid = je16_to_cpu(ri->uid);
- inode->i_gid = je16_to_cpu(ri->gid);
+ i_uid_write(inode, je16_to_cpu(ri->uid));
+ i_gid_write(inode, je16_to_cpu(ri->gid));
old_metadata = f->metadata;
@@ -276,8 +278,8 @@ struct inode *jffs2_iget(struct super_block *sb, unsigned long ino)
return ERR_PTR(ret);
}
inode->i_mode = jemode_to_cpu(latest_node.mode);
- inode->i_uid = je16_to_cpu(latest_node.uid);
- inode->i_gid = je16_to_cpu(latest_node.gid);
+ i_uid_write(inode, je16_to_cpu(latest_node.uid));
+ i_gid_write(inode, je16_to_cpu(latest_node.gid));
inode->i_size = je32_to_cpu(latest_node.isize);
inode->i_atime = ITIME(je32_to_cpu(latest_node.atime));
inode->i_mtime = ITIME(je32_to_cpu(latest_node.mtime));
@@ -440,14 +442,14 @@ struct inode *jffs2_new_inode (struct inode *dir_i, umode_t mode, struct jffs2_r
memset(ri, 0, sizeof(*ri));
/* Set OS-specific defaults for new inodes */
- ri->uid = cpu_to_je16(current_fsuid());
+ ri->uid = cpu_to_je16(from_kuid(&init_user_ns, current_fsuid()));
if (dir_i->i_mode & S_ISGID) {
- ri->gid = cpu_to_je16(dir_i->i_gid);
+ ri->gid = cpu_to_je16(i_gid_read(dir_i));
if (S_ISDIR(mode))
mode |= S_ISGID;
} else {
- ri->gid = cpu_to_je16(current_fsgid());
+ ri->gid = cpu_to_je16(from_kgid(&init_user_ns, current_fsgid()));
}
/* POSIX ACLs have to be processed now, at least partly.
@@ -467,8 +469,8 @@ struct inode *jffs2_new_inode (struct inode *dir_i, umode_t mode, struct jffs2_r
set_nlink(inode, 1);
inode->i_ino = je32_to_cpu(ri->ino);
inode->i_mode = jemode_to_cpu(ri->mode);
- inode->i_gid = je16_to_cpu(ri->gid);
- inode->i_uid = je16_to_cpu(ri->uid);
+ i_gid_write(inode, je16_to_cpu(ri->gid));
+ i_uid_write(inode, je16_to_cpu(ri->uid));
inode->i_atime = inode->i_ctime = inode->i_mtime = CURRENT_TIME_SEC;
ri->atime = ri->mtime = ri->ctime = cpu_to_je32(I_SEC(inode->i_mtime));