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Date: Fri, 28 Aug 2020 00:13:24 +0800
From: kernel test robot <lkp@...el.com>
To: Chunguang Xu <brookxu.cn@...il.com>, arnd@...db.de
Cc: kbuild-all@...ts.01.org, clang-built-linux@...glegroups.com,
rppt@...nel.org, linux-arch@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH 08/23] jfs: use ASSERT_FAIL()/ASSERT_WARN() to cleanup
some code
Hi Chunguang,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on mkp-scsi/for-next]
[also build test ERROR on scsi/for-next block/for-next linus/master asm-generic/master v5.9-rc2 next-20200827]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Chunguang-Xu/clean-up-the-code-related-to-ASSERT/20200827-182148
base: https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git for-next
config: x86_64-randconfig-a014-20200827 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project 71f3169e1baeff262583b35ef88f8fb6df7be85e)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
>> fs/jfs/namei.c:524:3: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(!test_cflag(COMMIT_Nolink, ip));
^
fs/jfs/namei.c:640:3: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(filetype != S_IFDIR);
^
fs/jfs/namei.c:1191:4: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(!test_cflag(COMMIT_Nolink, new_ip));
^
3 errors generated.
--
>> fs/jfs/jfs_xtree.c:494:3: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
BT_PUSH(btstack, bn, index);
^
fs/jfs/jfs_btree.h:119:2: note: expanded from macro 'BT_PUSH'
assert(!BT_STACK_FULL(BTSTACK));\
^
fs/jfs/jfs_xtree.c:3180:2: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(flag != COMMIT_PMAP);
^
fs/jfs/jfs_xtree.c:3843:2: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
BT_PUSH(&btstack, bn, index);
^
fs/jfs/jfs_btree.h:119:2: note: expanded from macro 'BT_PUSH'
assert(!BT_STACK_FULL(BTSTACK));\
^
3 errors generated.
--
>> fs/jfs/jfs_imap.c:679:3: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(tlck->type & tlckXTREE);
^
fs/jfs/jfs_imap.c:1095:4: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(ciagp != NULL);
^
fs/jfs/jfs_imap.c:1109:4: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(diagp != NULL);
^
fs/jfs/jfs_imap.c:1428:6: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(rc == -EIO);
^
fs/jfs/jfs_imap.c:1511:6: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(rc == -EIO);
^
fs/jfs/jfs_imap.c:1550:6: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(rc == -EIO);
^
fs/jfs/jfs_imap.c:2689:2: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(start < 32);
^
fs/jfs/jfs_imap.c:2813:3: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(mp->clsn);
^
8 errors generated.
--
>> fs/jfs/jfs_dmap.c:700:2: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(nblocks > 0);
^
fs/jfs/jfs_dmap.c:1865:2: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert((blkno & (BPERDMAP - 1)) == 0);
^
fs/jfs/jfs_dmap.c:1991:2: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(l2nb <= L2BPERDMAP);
^
fs/jfs/jfs_dmap.c:2182:2: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(dbitno + nblocks <= BPERDMAP);
^
fs/jfs/jfs_dmap.c:2327:2: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(dbitno + nblocks <= BPERDMAP);
^
fs/jfs/jfs_dmap.c:2612:4: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(level == bmp->db_maxlevel);
^
fs/jfs/jfs_dmap.c:2721:2: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(leaf[leafno] == NOFREE);
^
fs/jfs/jfs_dmap.c:2989:3: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(n < 4);
^
fs/jfs/jfs_dmap.c:3025:2: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(nb <= DBWORD);
^
fs/jfs/jfs_dmap.c:3172:2: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(0);
^
fs/jfs/jfs_dmap.c:3270:2: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(dbitno + nblocks <= BPERDMAP);
^
11 errors generated.
--
>> fs/jfs/jfs_dtree.c:775:3: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
BT_PUSH(btstack, bn, index);
^
fs/jfs/jfs_btree.h:119:2: note: expanded from macro 'BT_PUSH'
assert(!BT_STACK_FULL(BTSTACK));\
^
fs/jfs/jfs_dtree.c:3376:3: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
BT_PUSH(btstack, bn, 0);
^
fs/jfs/jfs_btree.h:119:2: note: expanded from macro 'BT_PUSH'
assert(!BT_STACK_FULL(BTSTACK));\
^
2 errors generated.
--
>> fs/jfs/jfs_metapage.c:739:2: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(mp->count);
^
1 error generated.
--
>> fs/jfs/jfs_logmgr.c:1595:2: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(list_empty(&log->cqueue));
^
fs/jfs/jfs_logmgr.c:1929:2: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(bp->l_wqnext == NULL);
^
fs/jfs/jfs_logmgr.c:2312:3: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(bp->l_flag & lbmRELEASE);
^
3 errors generated.
--
>> fs/jfs/jfs_txnmgr.c:523:2: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(tblk->next == 0);
^
fs/jfs/jfs_txnmgr.c:656:5: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(last);
^
fs/jfs/jfs_txnmgr.c:875:4: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(mp->xflag & COMMIT_PAGE);
^
fs/jfs/jfs_txnmgr.c:920:4: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(mp->xflag & COMMIT_PAGE);
^
fs/jfs/jfs_txnmgr.c:2241:4: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(mp->xflag & COMMIT_PAGE);
^
fs/jfs/jfs_txnmgr.c:2372:4: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(mp->nohomeok == 1);
^
fs/jfs/jfs_txnmgr.c:2827:2: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(mp->nohomeok);
^
7 errors generated.
--
>> fs/jfs/xattr.c:153:3: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(size <= sizeof (ji->i_inline_ea));
^
fs/jfs/xattr.c:583:3: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(ea_buf->mp);
^
fs/jfs/xattr.c:603:3: error: implicit declaration of function 'assert' [-Werror,-Wimplicit-function-declaration]
assert(new_size <= sizeof (ji->i_inline_ea));
^
3 errors generated.
# https://github.com/0day-ci/linux/commit/073244e1adc3932156c9523a347b3edec3d87a9d
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Chunguang-Xu/clean-up-the-code-related-to-ASSERT/20200827-182148
git checkout 073244e1adc3932156c9523a347b3edec3d87a9d
vim +/assert +524 fs/jfs/namei.c
^1da177e4c3f41 Linus Torvalds 2005-04-16 441
^1da177e4c3f41 Linus Torvalds 2005-04-16 442 /*
^1da177e4c3f41 Linus Torvalds 2005-04-16 443 * NAME: jfs_unlink(dip, dentry)
^1da177e4c3f41 Linus Torvalds 2005-04-16 444 *
^1da177e4c3f41 Linus Torvalds 2005-04-16 445 * FUNCTION: remove a link to object <vp> named by <name>
^1da177e4c3f41 Linus Torvalds 2005-04-16 446 * from parent directory <dvp>
^1da177e4c3f41 Linus Torvalds 2005-04-16 447 *
^1da177e4c3f41 Linus Torvalds 2005-04-16 448 * PARAMETER: dip - inode of parent directory
^1da177e4c3f41 Linus Torvalds 2005-04-16 449 * dentry - dentry of object to be removed
^1da177e4c3f41 Linus Torvalds 2005-04-16 450 *
^1da177e4c3f41 Linus Torvalds 2005-04-16 451 * RETURN: errors from subroutines
^1da177e4c3f41 Linus Torvalds 2005-04-16 452 *
^1da177e4c3f41 Linus Torvalds 2005-04-16 453 * note:
^1da177e4c3f41 Linus Torvalds 2005-04-16 454 * temporary file: if one or more processes have the file open
^1da177e4c3f41 Linus Torvalds 2005-04-16 455 * when the last link is removed, the link will be removed before
^1da177e4c3f41 Linus Torvalds 2005-04-16 456 * unlink() returns, but the removal of the file contents will be
^1da177e4c3f41 Linus Torvalds 2005-04-16 457 * postponed until all references to the files are closed.
^1da177e4c3f41 Linus Torvalds 2005-04-16 458 *
^1da177e4c3f41 Linus Torvalds 2005-04-16 459 * JFS does NOT support unlink() on directories.
^1da177e4c3f41 Linus Torvalds 2005-04-16 460 *
^1da177e4c3f41 Linus Torvalds 2005-04-16 461 */
^1da177e4c3f41 Linus Torvalds 2005-04-16 462 static int jfs_unlink(struct inode *dip, struct dentry *dentry)
^1da177e4c3f41 Linus Torvalds 2005-04-16 463 {
^1da177e4c3f41 Linus Torvalds 2005-04-16 464 int rc;
^1da177e4c3f41 Linus Torvalds 2005-04-16 465 tid_t tid; /* transaction id */
2b0143b5c986be David Howells 2015-03-17 466 struct inode *ip = d_inode(dentry);
^1da177e4c3f41 Linus Torvalds 2005-04-16 467 ino_t ino;
^1da177e4c3f41 Linus Torvalds 2005-04-16 468 struct component_name dname; /* object name */
^1da177e4c3f41 Linus Torvalds 2005-04-16 469 struct inode *iplist[2];
^1da177e4c3f41 Linus Torvalds 2005-04-16 470 struct tblock *tblk;
^1da177e4c3f41 Linus Torvalds 2005-04-16 471 s64 new_size = 0;
^1da177e4c3f41 Linus Torvalds 2005-04-16 472 int commit_flag;
^1da177e4c3f41 Linus Torvalds 2005-04-16 473
a455589f181e60 Al Viro 2014-10-21 474 jfs_info("jfs_unlink: dip:0x%p name:%pd", dip, dentry);
^1da177e4c3f41 Linus Torvalds 2005-04-16 475
^1da177e4c3f41 Linus Torvalds 2005-04-16 476 /* Init inode for quota operations. */
acc84b05b1f463 Dave Kleikamp 2015-07-15 477 rc = dquot_initialize(dip);
acc84b05b1f463 Dave Kleikamp 2015-07-15 478 if (rc)
acc84b05b1f463 Dave Kleikamp 2015-07-15 479 goto out;
acc84b05b1f463 Dave Kleikamp 2015-07-15 480 rc = dquot_initialize(ip);
acc84b05b1f463 Dave Kleikamp 2015-07-15 481 if (rc)
acc84b05b1f463 Dave Kleikamp 2015-07-15 482 goto out;
^1da177e4c3f41 Linus Torvalds 2005-04-16 483
^1da177e4c3f41 Linus Torvalds 2005-04-16 484 if ((rc = get_UCSname(&dname, dentry)))
^1da177e4c3f41 Linus Torvalds 2005-04-16 485 goto out;
^1da177e4c3f41 Linus Torvalds 2005-04-16 486
82d5b9a7c63054 Dave Kleikamp 2007-01-09 487 IWRITE_LOCK(ip, RDWRLOCK_NORMAL);
^1da177e4c3f41 Linus Torvalds 2005-04-16 488
^1da177e4c3f41 Linus Torvalds 2005-04-16 489 tid = txBegin(dip->i_sb, 0);
^1da177e4c3f41 Linus Torvalds 2005-04-16 490
82d5b9a7c63054 Dave Kleikamp 2007-01-09 491 mutex_lock_nested(&JFS_IP(dip)->commit_mutex, COMMIT_MUTEX_PARENT);
82d5b9a7c63054 Dave Kleikamp 2007-01-09 492 mutex_lock_nested(&JFS_IP(ip)->commit_mutex, COMMIT_MUTEX_CHILD);
^1da177e4c3f41 Linus Torvalds 2005-04-16 493
^1da177e4c3f41 Linus Torvalds 2005-04-16 494 iplist[0] = dip;
^1da177e4c3f41 Linus Torvalds 2005-04-16 495 iplist[1] = ip;
^1da177e4c3f41 Linus Torvalds 2005-04-16 496
^1da177e4c3f41 Linus Torvalds 2005-04-16 497 /*
^1da177e4c3f41 Linus Torvalds 2005-04-16 498 * delete the entry of target file from parent directory
^1da177e4c3f41 Linus Torvalds 2005-04-16 499 */
^1da177e4c3f41 Linus Torvalds 2005-04-16 500 ino = ip->i_ino;
^1da177e4c3f41 Linus Torvalds 2005-04-16 501 if ((rc = dtDelete(tid, dip, &dname, &ino, JFS_REMOVE))) {
^1da177e4c3f41 Linus Torvalds 2005-04-16 502 jfs_err("jfs_unlink: dtDelete returned %d", rc);
^1da177e4c3f41 Linus Torvalds 2005-04-16 503 if (rc == -EIO)
^1da177e4c3f41 Linus Torvalds 2005-04-16 504 txAbort(tid, 1); /* Marks FS Dirty */
^1da177e4c3f41 Linus Torvalds 2005-04-16 505 txEnd(tid);
1de87444f8f910 Ingo Molnar 2006-01-24 506 mutex_unlock(&JFS_IP(ip)->commit_mutex);
48ce8b056c8892 Evgeniy Dushistov 2006-06-05 507 mutex_unlock(&JFS_IP(dip)->commit_mutex);
^1da177e4c3f41 Linus Torvalds 2005-04-16 508 IWRITE_UNLOCK(ip);
^1da177e4c3f41 Linus Torvalds 2005-04-16 509 goto out1;
^1da177e4c3f41 Linus Torvalds 2005-04-16 510 }
^1da177e4c3f41 Linus Torvalds 2005-04-16 511
^1da177e4c3f41 Linus Torvalds 2005-04-16 512 ASSERT(ip->i_nlink);
^1da177e4c3f41 Linus Torvalds 2005-04-16 513
078cd8279e6599 Deepa Dinamani 2016-09-14 514 ip->i_ctime = dip->i_ctime = dip->i_mtime = current_time(ip);
^1da177e4c3f41 Linus Torvalds 2005-04-16 515 mark_inode_dirty(dip);
^1da177e4c3f41 Linus Torvalds 2005-04-16 516
^1da177e4c3f41 Linus Torvalds 2005-04-16 517 /* update target's inode */
9a53c3a783c2fa Dave Hansen 2006-09-30 518 inode_dec_link_count(ip);
^1da177e4c3f41 Linus Torvalds 2005-04-16 519
^1da177e4c3f41 Linus Torvalds 2005-04-16 520 /*
^1da177e4c3f41 Linus Torvalds 2005-04-16 521 * commit zero link count object
^1da177e4c3f41 Linus Torvalds 2005-04-16 522 */
^1da177e4c3f41 Linus Torvalds 2005-04-16 523 if (ip->i_nlink == 0) {
^1da177e4c3f41 Linus Torvalds 2005-04-16 @524 assert(!test_cflag(COMMIT_Nolink, ip));
^1da177e4c3f41 Linus Torvalds 2005-04-16 525 /* free block resources */
^1da177e4c3f41 Linus Torvalds 2005-04-16 526 if ((new_size = commitZeroLink(tid, ip)) < 0) {
^1da177e4c3f41 Linus Torvalds 2005-04-16 527 txAbort(tid, 1); /* Marks FS Dirty */
^1da177e4c3f41 Linus Torvalds 2005-04-16 528 txEnd(tid);
1de87444f8f910 Ingo Molnar 2006-01-24 529 mutex_unlock(&JFS_IP(ip)->commit_mutex);
48ce8b056c8892 Evgeniy Dushistov 2006-06-05 530 mutex_unlock(&JFS_IP(dip)->commit_mutex);
^1da177e4c3f41 Linus Torvalds 2005-04-16 531 IWRITE_UNLOCK(ip);
^1da177e4c3f41 Linus Torvalds 2005-04-16 532 rc = new_size;
^1da177e4c3f41 Linus Torvalds 2005-04-16 533 goto out1;
^1da177e4c3f41 Linus Torvalds 2005-04-16 534 }
^1da177e4c3f41 Linus Torvalds 2005-04-16 535 tblk = tid_to_tblock(tid);
^1da177e4c3f41 Linus Torvalds 2005-04-16 536 tblk->xflag |= COMMIT_DELETE;
^1da177e4c3f41 Linus Torvalds 2005-04-16 537 tblk->u.ip = ip;
^1da177e4c3f41 Linus Torvalds 2005-04-16 538 }
^1da177e4c3f41 Linus Torvalds 2005-04-16 539
^1da177e4c3f41 Linus Torvalds 2005-04-16 540 /*
^1da177e4c3f41 Linus Torvalds 2005-04-16 541 * Incomplete truncate of file data can
^1da177e4c3f41 Linus Torvalds 2005-04-16 542 * result in timing problems unless we synchronously commit the
^1da177e4c3f41 Linus Torvalds 2005-04-16 543 * transaction.
^1da177e4c3f41 Linus Torvalds 2005-04-16 544 */
^1da177e4c3f41 Linus Torvalds 2005-04-16 545 if (new_size)
^1da177e4c3f41 Linus Torvalds 2005-04-16 546 commit_flag = COMMIT_SYNC;
^1da177e4c3f41 Linus Torvalds 2005-04-16 547 else
^1da177e4c3f41 Linus Torvalds 2005-04-16 548 commit_flag = 0;
^1da177e4c3f41 Linus Torvalds 2005-04-16 549
^1da177e4c3f41 Linus Torvalds 2005-04-16 550 /*
^1da177e4c3f41 Linus Torvalds 2005-04-16 551 * If xtTruncate was incomplete, commit synchronously to avoid
^1da177e4c3f41 Linus Torvalds 2005-04-16 552 * timing complications
^1da177e4c3f41 Linus Torvalds 2005-04-16 553 */
^1da177e4c3f41 Linus Torvalds 2005-04-16 554 rc = txCommit(tid, 2, &iplist[0], commit_flag);
^1da177e4c3f41 Linus Torvalds 2005-04-16 555
^1da177e4c3f41 Linus Torvalds 2005-04-16 556 txEnd(tid);
^1da177e4c3f41 Linus Torvalds 2005-04-16 557
1de87444f8f910 Ingo Molnar 2006-01-24 558 mutex_unlock(&JFS_IP(ip)->commit_mutex);
48ce8b056c8892 Evgeniy Dushistov 2006-06-05 559 mutex_unlock(&JFS_IP(dip)->commit_mutex);
^1da177e4c3f41 Linus Torvalds 2005-04-16 560
^1da177e4c3f41 Linus Torvalds 2005-04-16 561 while (new_size && (rc == 0)) {
^1da177e4c3f41 Linus Torvalds 2005-04-16 562 tid = txBegin(dip->i_sb, 0);
1de87444f8f910 Ingo Molnar 2006-01-24 563 mutex_lock(&JFS_IP(ip)->commit_mutex);
^1da177e4c3f41 Linus Torvalds 2005-04-16 564 new_size = xtTruncate_pmap(tid, ip, new_size);
^1da177e4c3f41 Linus Torvalds 2005-04-16 565 if (new_size < 0) {
^1da177e4c3f41 Linus Torvalds 2005-04-16 566 txAbort(tid, 1); /* Marks FS Dirty */
^1da177e4c3f41 Linus Torvalds 2005-04-16 567 rc = new_size;
^1da177e4c3f41 Linus Torvalds 2005-04-16 568 } else
^1da177e4c3f41 Linus Torvalds 2005-04-16 569 rc = txCommit(tid, 2, &iplist[0], COMMIT_SYNC);
^1da177e4c3f41 Linus Torvalds 2005-04-16 570 txEnd(tid);
1de87444f8f910 Ingo Molnar 2006-01-24 571 mutex_unlock(&JFS_IP(ip)->commit_mutex);
^1da177e4c3f41 Linus Torvalds 2005-04-16 572 }
^1da177e4c3f41 Linus Torvalds 2005-04-16 573
^1da177e4c3f41 Linus Torvalds 2005-04-16 574 if (ip->i_nlink == 0)
^1da177e4c3f41 Linus Torvalds 2005-04-16 575 set_cflag(COMMIT_Nolink, ip);
^1da177e4c3f41 Linus Torvalds 2005-04-16 576
^1da177e4c3f41 Linus Torvalds 2005-04-16 577 IWRITE_UNLOCK(ip);
^1da177e4c3f41 Linus Torvalds 2005-04-16 578
^1da177e4c3f41 Linus Torvalds 2005-04-16 579 /*
^1da177e4c3f41 Linus Torvalds 2005-04-16 580 * Truncating the directory index table is not guaranteed. It
^1da177e4c3f41 Linus Torvalds 2005-04-16 581 * may need to be done iteratively
^1da177e4c3f41 Linus Torvalds 2005-04-16 582 */
^1da177e4c3f41 Linus Torvalds 2005-04-16 583 if (test_cflag(COMMIT_Stale, dip)) {
^1da177e4c3f41 Linus Torvalds 2005-04-16 584 if (dip->i_size > 1)
^1da177e4c3f41 Linus Torvalds 2005-04-16 585 jfs_truncate_nolock(dip, 0);
^1da177e4c3f41 Linus Torvalds 2005-04-16 586
^1da177e4c3f41 Linus Torvalds 2005-04-16 587 clear_cflag(COMMIT_Stale, dip);
^1da177e4c3f41 Linus Torvalds 2005-04-16 588 }
^1da177e4c3f41 Linus Torvalds 2005-04-16 589
^1da177e4c3f41 Linus Torvalds 2005-04-16 590 out1:
^1da177e4c3f41 Linus Torvalds 2005-04-16 591 free_UCSname(&dname);
^1da177e4c3f41 Linus Torvalds 2005-04-16 592 out:
^1da177e4c3f41 Linus Torvalds 2005-04-16 593 jfs_info("jfs_unlink: rc:%d", rc);
^1da177e4c3f41 Linus Torvalds 2005-04-16 594 return rc;
^1da177e4c3f41 Linus Torvalds 2005-04-16 595 }
^1da177e4c3f41 Linus Torvalds 2005-04-16 596
---
0-DAY CI Kernel Test Service, Intel Corporation
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