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Linux 6.5 compat: BLK_STS_NEXUS renamed to BLK_STS_RESV_CONFLICT

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This change was introduced in Linux commit
7ba150834b840f6f5cdd07ca69a4ccf39df59a66

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Coleman Kane <ckane@colemankane.org>
Closes #15059
This commit is contained in:
Coleman Kane 2023-07-14 19:33:51 -04:00 committed by Brian Behlendorf
parent 931dc70550
commit 1bc244ae93
2 changed files with 33 additions and 0 deletions
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25
config/kernel-blkdev.m4
View File

@ -443,6 +443,29 @@ AC_DEFUN([ZFS_AC_KERNEL_BLKDEV_GET_ERESTARTSYS], [
])
])
dnl #
dnl # 6.5.x API change
dnl # BLK_STS_NEXUS replaced with BLK_STS_RESV_CONFLICT
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_BLKDEV_BLK_STS_RESV_CONFLICT], [
ZFS_LINUX_TEST_SRC([blk_sts_resv_conflict], [
#include <linux/blkdev.h>
],[
blk_status_t s __attribute__ ((unused)) = BLK_STS_RESV_CONFLICT;
])
])
AC_DEFUN([ZFS_AC_KERNEL_BLKDEV_BLK_STS_RESV_CONFLICT], [
AC_MSG_CHECKING([whether BLK_STS_RESV_CONFLICT is defined])
ZFS_LINUX_TEST_RESULT([blk_sts_resv_conflict], [
AC_DEFINE(HAVE_BLK_STS_RESV_CONFLICT, 1, [BLK_STS_RESV_CONFLICT is defined])
AC_MSG_RESULT(yes)
], [
AC_MSG_RESULT(no)
])
])
])
AC_DEFUN([ZFS_AC_KERNEL_SRC_BLKDEV], [
ZFS_AC_KERNEL_SRC_BLKDEV_GET_BY_PATH
ZFS_AC_KERNEL_SRC_BLKDEV_PUT
@ -458,6 +481,7 @@ AC_DEFUN([ZFS_AC_KERNEL_SRC_BLKDEV], [
ZFS_AC_KERNEL_SRC_BLKDEV_ISSUE_SECURE_ERASE
ZFS_AC_KERNEL_SRC_BLKDEV_BDEV_KOBJ
ZFS_AC_KERNEL_SRC_BLKDEV_PART_TO_DEV
ZFS_AC_KERNEL_SRC_BLKDEV_BLK_STS_RESV_CONFLICT
])
AC_DEFUN([ZFS_AC_KERNEL_BLKDEV], [
@ -476,4 +500,5 @@ AC_DEFUN([ZFS_AC_KERNEL_BLKDEV], [
ZFS_AC_KERNEL_BLKDEV_ISSUE_SECURE_ERASE
ZFS_AC_KERNEL_BLKDEV_BDEV_KOBJ
ZFS_AC_KERNEL_BLKDEV_PART_TO_DEV
ZFS_AC_KERNEL_BLKDEV_BLK_STS_RESV_CONFLICT
])

8
include/os/linux/kernel/linux/blkdev_compat.h
View File

@ -181,7 +181,11 @@ bi_status_to_errno(blk_status_t status)
return (ENOLINK);
case BLK_STS_TARGET:
return (EREMOTEIO);
#ifdef HAVE_BLK_STS_RESV_CONFLICT
case BLK_STS_RESV_CONFLICT:
#else
case BLK_STS_NEXUS:
#endif
return (EBADE);
case BLK_STS_MEDIUM:
return (ENODATA);
@ -215,7 +219,11 @@ errno_to_bi_status(int error)
case EREMOTEIO:
return (BLK_STS_TARGET);
case EBADE:
#ifdef HAVE_BLK_STS_RESV_CONFLICT
return (BLK_STS_RESV_CONFLICT);
#else
return (BLK_STS_NEXUS);
#endif
case ENODATA:
return (BLK_STS_MEDIUM);
case EILSEQ: