diff options
| -rw-r--r-- | fs/ufs/inode.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c index 0f0c6dfccd10..5c4a4abae652 100644 --- a/fs/ufs/inode.c +++ b/fs/ufs/inode.c @@ -465,9 +465,7 @@ static int ufs_getfrag_block(struct inode *inode, sector_t fragment, struct buff mutex_lock(&UFS_I(inode)->truncate_mutex); UFSD("ENTER, ino %lu, fragment %llu\n", inode->i_ino, (unsigned long long)fragment); - if (fragment > - ((UFS_NDADDR + uspi->s_apb + uspi->s_2apb + uspi->s_3apb) - << uspi->s_fpbshift)) + if (!depth) goto abort_too_big; err = 0; @@ -490,17 +488,17 @@ static int ufs_getfrag_block(struct inode *inode, sector_t fragment, struct buff ufs_inode_getblock(inode, bh, x, fragment, \ &err, NULL, NULL, NULL) - if (ptr < UFS_NDIR_FRAGMENT) { + if (depth == 1) { bh = GET_INODE_DATABLOCK(ptr); goto out; } ptr -= UFS_NDIR_FRAGMENT; - if (ptr < (1 << (uspi->s_apbshift + uspi->s_fpbshift))) { + if (depth == 2) { bh = GET_INODE_PTR(UFS_IND_FRAGMENT + (ptr >> uspi->s_apbshift)); goto get_indirect; } ptr -= 1 << (uspi->s_apbshift + uspi->s_fpbshift); - if (ptr < (1 << (uspi->s_2apbshift + uspi->s_fpbshift))) { + if (depth == 3) { bh = GET_INODE_PTR(UFS_DIND_FRAGMENT + (ptr >> uspi->s_2apbshift)); goto get_double; } |