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Linux 5.0 compat: access_ok() drops 'type' parameter

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access_ok no longer needs a 'type' parameter in the 5.0 kernel.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes #8261
This commit is contained in:
Tony Hutter
2019-01-10 11:03:40 -08:00
committed by Brian Behlendorf
parent 5cb46f6a66
commit 77e50c3070
4 changed files with 31 additions and 2 deletions
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include/linux/kmap_compat.h
+8
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@@ -27,6 +27,7 @@
#define _ZFS_KMAP_H
#include <linux/highmem.h>
#include <linux/uaccess.h>
#ifdef HAVE_1ARG_KMAP_ATOMIC
/* 2.6.37 API change */
@@ -37,4 +38,11 @@
#define zfs_kunmap_atomic(addr, km_type) kunmap_atomic(addr, km_type)
#endif
/* 5.0 API change - no more 'type' argument for access_ok() */
#ifdef HAVE_ACCESS_OK_TYPE
#define zfs_access_ok(type, addr, size) access_ok(type, addr, size)
#else
#define zfs_access_ok(type, addr, size) access_ok(addr, size)
#endif
#endif /* _ZFS_KMAP_H */