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- Fix for earlier 4.19 final DM linear change that incorrectly

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checked for CONFIG_DM_ZONED rather than CONFIG_BLK_DEV_ZONED.
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Merge tag 'for-4.19/dm-fixes-4' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

Mike writes:
  "device mapper fix for 4.19 final

   - Fix for earlier 4.19 final DM linear change that incorrectly
     checked for CONFIG_DM_ZONED rather than CONFIG_BLK_DEV_ZONED."

* tag 'for-4.19/dm-fixes-4' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
  dm linear: fix linear_end_io conditional definition
This commit is contained in:
Greg Kroah-Hartman 2018-10-11 07:18:39 +02:00
commit 9dcd936c53
2 changed files with 4 additions and 2 deletions
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2
drivers/md/dm-flakey.c
View File

@ -467,7 +467,9 @@ static int flakey_iterate_devices(struct dm_target *ti, iterate_devices_callout_
static struct target_type flakey_target = {
.name = "flakey",
.version = {1, 5, 0},
#ifdef CONFIG_BLK_DEV_ZONED
.features = DM_TARGET_ZONED_HM,
#endif
.module = THIS_MODULE,
.ctr = flakey_ctr,
.dtr = flakey_dtr,

4
drivers/md/dm-linear.c
View File

@ -102,7 +102,7 @@ static int linear_map(struct dm_target *ti, struct bio *bio)
return DM_MAPIO_REMAPPED;
}
#ifdef CONFIG_DM_ZONED
#ifdef CONFIG_BLK_DEV_ZONED
static int linear_end_io(struct dm_target *ti, struct bio *bio,
blk_status_t *error)
{
@ -210,7 +210,7 @@ static size_t linear_dax_copy_to_iter(struct dm_target *ti, pgoff_t pgoff,
static struct target_type linear_target = {
.name = "linear",
.version = {1, 4, 0},
#ifdef CONFIG_DM_ZONED
#ifdef CONFIG_BLK_DEV_ZONED
.end_io = linear_end_io,
.features = DM_TARGET_PASSES_INTEGRITY | DM_TARGET_ZONED_HM,
#else