The patch titled udf: fix adding entry to a directory has been removed from the -mm tree. Its filename was udf-fix-adding-entry-to-a-directory.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: udf: fix adding entry to a directory From: Jan Kara <jack@xxxxxxx> When adding directory entry to a directory, we have to properly increase length of the last extent. Handle this similarly as extending regular files - make extents always have size multiple of block size (it will be truncated down to proper size in udf_clear_inode()). Signed-off-by: Jan Kara <jack@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/udf/inode.c | 2 +- fs/udf/namei.c | 19 ++++++++++--------- 2 files changed, 11 insertions(+), 10 deletions(-) diff -puN fs/udf/inode.c~udf-fix-adding-entry-to-a-directory fs/udf/inode.c --- a/fs/udf/inode.c~udf-fix-adding-entry-to-a-directory +++ a/fs/udf/inode.c @@ -289,7 +289,7 @@ struct buffer_head *udf_expand_dir_adini eloc.logicalBlockNum = *block; eloc.partitionReferenceNum = iinfo->i_location.partitionReferenceNum; - elen = inode->i_size; + elen = inode->i_sb->s_blocksize; iinfo->i_lenExtents = elen; epos.bh = NULL; epos.block = iinfo->i_location; diff -puN fs/udf/namei.c~udf-fix-adding-entry-to-a-directory fs/udf/namei.c --- a/fs/udf/namei.c~udf-fix-adding-entry-to-a-directory +++ a/fs/udf/namei.c @@ -395,7 +395,6 @@ static struct fileIdentDesc *udf_add_ent } block = dinfo->i_location.logicalBlockNum; - } else { block = udf_get_lb_pblock(dir->i_sb, dinfo->i_location, 0); fibh->sbh = fibh->ebh = NULL; @@ -474,6 +473,14 @@ static struct fileIdentDesc *udf_add_ent } add: + if (dinfo->i_alloc_type != ICBTAG_FLAG_AD_IN_ICB) { + elen = (elen + sb->s_blocksize - 1) & ~(sb->s_blocksize - 1); + if (dinfo->i_alloc_type == ICBTAG_FLAG_AD_SHORT) + epos.offset -= sizeof(short_ad); + else if (dinfo->i_alloc_type == ICBTAG_FLAG_AD_LONG) + epos.offset -= sizeof(long_ad); + udf_write_aext(dir, &epos, eloc, elen, 1); + } f_pos += nfidlen; if (dinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB && @@ -491,15 +498,9 @@ add: if (!fibh->sbh) return NULL; epos.block = dinfo->i_location; - eloc.logicalBlockNum = block; - eloc.partitionReferenceNum = - dinfo->i_location.partitionReferenceNum; - elen = dir->i_sb->s_blocksize; epos.offset = udf_file_entry_alloc_offset(dir); - if (dinfo->i_alloc_type == ICBTAG_FLAG_AD_SHORT) - epos.offset += sizeof(short_ad); - else if (dinfo->i_alloc_type == ICBTAG_FLAG_AD_LONG) - epos.offset += sizeof(long_ad); + /* Load extent udf_expand_dir_adinicb() has created */ + udf_current_aext(dir, &epos, &eloc, &elen, 1); } if (sb->s_blocksize - fibh->eoffset >= nfidlen) { _ Patches currently in -mm which might be from jack@xxxxxxx are origin.patch - To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html