c/mirror_zfs
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_zfs.git synced 2024-11-17 01:51:00 +03:00
Code Issues Packages Projects Releases Wiki Activity
152ae5c9bc
mirror_zfs/config/kernel-add-disk.m4

25 lines
536 B
Plaintext
Raw Normal View History

Linux 5.16 compat: Added add_disk check for return add_disk went from void to must-check int return. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Coleman Kane <ckane@colemankane.org> Signed-off-by: Rich Ercolani <rincebrain@gmail.com> Closes #12975
2022-01-14 13:08:33 +03:00
dnl #
dnl # 5.16 API change
dnl # add_disk grew a must-check return code
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_ADD_DISK], [
ZFS_LINUX_TEST_SRC([add_disk_ret], [
Linux 5.18 compat: replace genhd.h with blkdev.h includes blkdev.h includes genhd.h since dawn of upstream git, so this is globally safe Upstream-commit: 322cbb50de711814c42fb088f6d31901502c711a ("block: remove genhd.h") Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Closes #13251
2022-03-24 18:33:40 +03:00
#include <linux/blkdev.h>
Linux 5.16 compat: Added add_disk check for return add_disk went from void to must-check int return. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Coleman Kane <ckane@colemankane.org> Signed-off-by: Rich Ercolani <rincebrain@gmail.com> Closes #12975
2022-01-14 13:08:33 +03:00
], [
struct gendisk *disk = NULL;
Fix clang 13 compilation errors ``` os/linux/zfs/zvol_os.c:1111:3: error: ignoring return value of function declared with 'warn_unused_result' attribute [-Werror,-Wunused-result] add_disk(zv->zv_zso->zvo_disk); ^~~~~~~~ ~~~~~~~~~~~~~~~~~~~~ zpl_xattr.c:1579:1: warning: no previous prototype for function 'zpl_posix_acl_release_impl' [-Wmissing-prototypes] ``` Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: szubersk <szuberskidamian@gmail.com> Closes #13551
2022-06-16 00:20:28 +03:00
int error __attribute__ ((unused)) = add_disk(disk);
Linux 5.16 compat: Added add_disk check for return add_disk went from void to must-check int return. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Coleman Kane <ckane@colemankane.org> Signed-off-by: Rich Ercolani <rincebrain@gmail.com> Closes #12975
2022-01-14 13:08:33 +03:00
])
])
Linux 5.18 compat: replace genhd.h with blkdev.h includes blkdev.h includes genhd.h since dawn of upstream git, so this is globally safe Upstream-commit: 322cbb50de711814c42fb088f6d31901502c711a ("block: remove genhd.h") Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Closes #13251
2022-03-24 18:33:40 +03:00
Linux 5.16 compat: Added add_disk check for return add_disk went from void to must-check int return. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Coleman Kane <ckane@colemankane.org> Signed-off-by: Rich Ercolani <rincebrain@gmail.com> Closes #12975
2022-01-14 13:08:33 +03:00
AC_DEFUN([ZFS_AC_KERNEL_ADD_DISK], [
AC_MSG_CHECKING([whether add_disk() returns int])
ZFS_LINUX_TEST_RESULT([add_disk_ret],
[
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_ADD_DISK_RET, 1,
[add_disk() returns int])
], [
AC_MSG_RESULT(no)
])
])
Reference in New Issue Copy Permalink