diff options
Diffstat (limited to 'fs/udf/inode.c')
| -rw-r--r-- | fs/udf/inode.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/fs/udf/inode.c b/fs/udf/inode.c index 9021c15cec17..c80765d62f7e 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -1275,6 +1275,7 @@ static int udf_read_inode(struct inode *inode, bool hidden_inode) unsigned int indirections = 0; int bs = inode->i_sb->s_blocksize; int ret = -EIO; + uint32_t uid, gid; reread: if (iloc->partitionReferenceNum >= sbi->s_partitions) { @@ -1400,15 +1401,19 @@ reread: ret = -EIO; read_lock(&sbi->s_cred_lock); - i_uid_write(inode, le32_to_cpu(fe->uid)); - if (!uid_valid(inode->i_uid) || + uid = le32_to_cpu(fe->uid); + if (uid == UDF_INVALID_ID || UDF_QUERY_FLAG(inode->i_sb, UDF_FLAG_UID_SET)) - inode->i_uid = UDF_SB(inode->i_sb)->s_uid; + inode->i_uid = sbi->s_uid; + else + i_uid_write(inode, uid); - i_gid_write(inode, le32_to_cpu(fe->gid)); - if (!gid_valid(inode->i_gid) || + gid = le32_to_cpu(fe->gid); + if (gid == UDF_INVALID_ID || UDF_QUERY_FLAG(inode->i_sb, UDF_FLAG_GID_SET)) - inode->i_gid = UDF_SB(inode->i_sb)->s_gid; + inode->i_gid = sbi->s_gid; + else + i_gid_write(inode, gid); if (fe->icbTag.fileType != ICBTAG_FILE_TYPE_DIRECTORY && sbi->s_fmode != UDF_INVALID_MODE) @@ -1653,12 +1658,12 @@ static int udf_update_inode(struct inode *inode, int do_sync) } if (UDF_QUERY_FLAG(inode->i_sb, UDF_FLAG_UID_FORGET)) - fe->uid = cpu_to_le32(-1); + fe->uid = cpu_to_le32(UDF_INVALID_ID); else fe->uid = cpu_to_le32(i_uid_read(inode)); if (UDF_QUERY_FLAG(inode->i_sb, UDF_FLAG_GID_FORGET)) - fe->gid = cpu_to_le32(-1); + fe->gid = cpu_to_le32(UDF_INVALID_ID); else fe->gid = cpu_to_le32(i_gid_read(inode)); |