tree: https://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git for-next head: b08c607678274dd6e0245c6e2b77ea0692f03b00 commit: a482ed76823e7d2ab358ae7f140c5866c837e2ab [23/25] dm raid: fix raid "check" regression due to improper cleanup in raid_message() config: i386-randconfig-x002-201709 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: git checkout a482ed76823e7d2ab358ae7f140c5866c837e2ab # save the attached .config to linux build tree make ARCH=i386 All error/warnings (new ones prefixed by >>): drivers/md/dm-raid.c: In function 'raid_message': >> drivers/md/dm-raid.c:3465:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if (!strcasecmp(argv[0], "check")) ^~ drivers/md/dm-raid.c:3467:4: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' set_bit(MD_RECOVERY_REQUESTED, &mddev->recovery); ^~~~~~~ >> drivers/md/dm-raid.c:3469:3: error: 'else' without a previous 'if' else if (!strcasecmp(argv[0], "repair")) { ^~~~ vim +3469 drivers/md/dm-raid.c be83651f Jonathan Brassow 2013-04-24 3459 return -EBUSY; be83651f Jonathan Brassow 2013-04-24 3460 else if (!strcasecmp(argv[0], "resync")) 3a1c1ef2 Heinz Mauelshagen 2016-05-19 3461 ; /* MD_RECOVERY_NEEDED set below */ 3a1c1ef2 Heinz Mauelshagen 2016-05-19 3462 else if (!strcasecmp(argv[0], "recover")) be83651f Jonathan Brassow 2013-04-24 3463 set_bit(MD_RECOVERY_RECOVER, &mddev->recovery); 3a1c1ef2 Heinz Mauelshagen 2016-05-19 3464 else { be83651f Jonathan Brassow 2013-04-24 @3465 if (!strcasecmp(argv[0], "check")) be83651f Jonathan Brassow 2013-04-24 3466 set_bit(MD_RECOVERY_CHECK, &mddev->recovery); a482ed76 Mike Snitzer 2017-02-28 3467 set_bit(MD_RECOVERY_REQUESTED, &mddev->recovery); a482ed76 Mike Snitzer 2017-02-28 3468 set_bit(MD_RECOVERY_SYNC, &mddev->recovery); 105db599 Mike Snitzer 2017-01-06 @3469 else if (!strcasecmp(argv[0], "repair")) { be83651f Jonathan Brassow 2013-04-24 3470 set_bit(MD_RECOVERY_REQUESTED, &mddev->recovery); be83651f Jonathan Brassow 2013-04-24 3471 set_bit(MD_RECOVERY_SYNC, &mddev->recovery); 105db599 Mike Snitzer 2017-01-06 3472 } else :::::: The code at line 3469 was first introduced by commit :::::: 105db5991240cb2675f193589130ef0c8a4f70fe dm raid: cleanup awkward branching in raid_message() option processing :::::: TO: Mike Snitzer <snitzer@xxxxxxxxxx> :::::: CC: Mike Snitzer <snitzer@xxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
Attachment:
.config.gz
Description: application/gzip
-- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
