Linux 6.19: replace i_state access with inode_state_read_once()

Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #18053
This commit is contained in:
Rob Norris
2025-12-01 16:05:27 +11:00
committed by Tony Hutter
parent 18065e9296
commit 135fffbc3e
4 changed files with 35 additions and 1 deletions
+23
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@@ -0,0 +1,23 @@
dnl #
dnl # 6.19 API change. inode->i_state no longer accessible directly; helper
dnl # functions exist.
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_INODE_STATE_READ_ONCE], [
ZFS_LINUX_TEST_SRC([inode_state_read_once], [
#include <linux/fs.h>
], [
struct inode i = {};
inode_state_read_once(&i);
],[])
])
AC_DEFUN([ZFS_AC_KERNEL_INODE_STATE_READ_ONCE], [
AC_MSG_CHECKING([whether inode_state_read_once() exists])
ZFS_LINUX_TEST_RESULT([inode_state_read_once], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_INODE_STATE_READ_ONCE, 1,
[inode_state_read_once() exists])
],[
AC_MSG_RESULT(no)
])
])
+2
View File
@@ -59,6 +59,7 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_SRC], [
ZFS_AC_KERNEL_SRC_ACL
ZFS_AC_KERNEL_SRC_INODE_SETATTR
ZFS_AC_KERNEL_SRC_INODE_GETATTR
ZFS_AC_KERNEL_SRC_INODE_STATE_READ_ONCE
ZFS_AC_KERNEL_SRC_SHOW_OPTIONS
ZFS_AC_KERNEL_SRC_SHRINKER
ZFS_AC_KERNEL_SRC_MKDIR
@@ -180,6 +181,7 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_RESULT], [
ZFS_AC_KERNEL_ACL
ZFS_AC_KERNEL_INODE_SETATTR
ZFS_AC_KERNEL_INODE_GETATTR
ZFS_AC_KERNEL_INODE_STATE_READ_ONCE
ZFS_AC_KERNEL_SHOW_OPTIONS
ZFS_AC_KERNEL_SHRINKER
ZFS_AC_KERNEL_MKDIR