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24 lines
611 B
Plaintext
24 lines
611 B
Plaintext
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dnl #
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dnl # 4.9 API change
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dnl # The inode_change_ok() function has been renamed setattr_prepare()
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dnl # and updated to take a dentry rather than an inode.
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dnl #
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AC_DEFUN([ZFS_AC_KERNEL_SETATTR_PREPARE],
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[AC_MSG_CHECKING([whether setattr_prepare() is available])
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ZFS_LINUX_TRY_COMPILE_SYMBOL([
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#include <linux/fs.h>
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], [
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struct dentry *dentry = NULL;
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struct iattr *attr = NULL;
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int error;
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error = setattr_prepare(dentry, attr);
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], [setattr_prepare], [fs/attr.c], [
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AC_MSG_RESULT(yes)
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AC_DEFINE(HAVE_SETATTR_PREPARE, 1,
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[setattr_prepare() is available])
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], [
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AC_MSG_RESULT(no)
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])
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])
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