diff options
| -rw-r--r-- | fs/xfs/xfs_inode.c | 70 | ||||
| -rw-r--r-- | fs/xfs/xfs_inode.h | 3 |
2 files changed, 19 insertions, 54 deletions
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 34c985de5fa..d48e406de07 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -216,47 +216,6 @@ xfs_imap_to_bp( } /* - * This routine is called to map an inode number within a file - * system to the buffer containing the on-disk version of the - * inode. It returns a pointer to the buffer containing the - * on-disk inode in the bpp parameter, and in the dip parameter - * it returns a pointer to the on-disk inode within that buffer. - * - * If a non-zero error is returned, then the contents of bpp and - * dipp are undefined. - * - * Use xfs_imap() to determine the size and location of the - * buffer to read from disk. - */ -int -xfs_inotobp( - xfs_mount_t *mp, - xfs_trans_t *tp, - xfs_ino_t ino, - xfs_dinode_t **dipp, - xfs_buf_t **bpp, - int *offset, - uint imap_flags) -{ - struct xfs_imap imap; - xfs_buf_t *bp; - int error; - - imap.im_blkno = 0; - error = xfs_imap(mp, tp, ino, &imap, imap_flags); - if (error) - return error; - - error = xfs_imap_to_bp(mp, tp, &imap, dipp, &bp, 0, imap_flags); - if (error) - return error; - - *bpp = bp; - *offset = imap.im_boffset; - return 0; -} - -/* * Move inode type and inode format specific information from the * on-disk inode to the in-core inode. For fifos, devs, and sockets * this means set if_rdev to the proper value. For files, directories, @@ -1431,23 +1390,32 @@ xfs_iunlink_remove( next_agino = be32_to_cpu(agi->agi_unlinked[bucket_index]); last_ibp = NULL; while (next_agino != agino) { - /* - * If the last inode wasn't the one pointing to - * us, then release its buffer since we're not - * going to do anything with it. - */ - if (last_ibp != NULL) { + struct xfs_imap imap; + + if (last_ibp) xfs_trans_brelse(tp, last_ibp); - } + + imap.im_blkno = 0; next_ino = XFS_AGINO_TO_INO(mp, agno, next_agino); - error = xfs_inotobp(mp, tp, next_ino, &last_dip, - &last_ibp, &last_offset, 0); + + error = xfs_imap(mp, tp, next_ino, &imap, 0); + if (error) { + xfs_warn(mp, + "%s: xfs_imap returned error %d.", + __func__, error); + return error; + } + + error = xfs_imap_to_bp(mp, tp, &imap, &last_dip, + &last_ibp, 0, 0); if (error) { xfs_warn(mp, - "%s: xfs_inotobp() returned error %d.", + "%s: xfs_imap_to_bp returned error %d.", __func__, error); return error; } + + last_offset = imap.im_boffset; next_agino = be32_to_cpu(last_dip->di_next_unlinked); ASSERT(next_agino != NULLAGINO); ASSERT(next_agino != 0); diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h index 942fd7f9110..c2e2da3abae 100644 --- a/fs/xfs/xfs_inode.h +++ b/fs/xfs/xfs_inode.h @@ -557,9 +557,6 @@ do { \ #define XFS_IGET_UNTRUSTED 0x2 #define XFS_IGET_DONTCACHE 0x4 -int xfs_inotobp(struct xfs_mount *, struct xfs_trans *, - xfs_ino_t, struct xfs_dinode **, - struct xfs_buf **, int *, uint); int xfs_imap_to_bp(struct xfs_mount *, struct xfs_trans *, struct xfs_imap *, struct xfs_dinode **, struct xfs_buf **, uint, uint); |