[lustre-devel] [PATCH 27/27] lnet: fix clang build errors

[James Simmons <jsimmons@infradead.org>]

From: Timothy Day <timday@amazon.com>

LNET_PID_ANY and LNET_NID_ANY were defined outside
the range of an u64. They were moved from -1 to the
maximum value for u64.

WC-bug-id: https://jira.whamcloud.com/browse/LU-16518
Lustre-commit: b0297a1056a4b0ee65 ("LU-16518 lnet: fix clang build errors")
Signed-off-by: Timothy Day <timday@amazon.com>
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/50318
Reviewed-by: Neil Brown <neilb@suse.de>
Reviewed-by: Chris Horn <chris.horn@hpe.com>
Reviewed-by: Frank Sehr <fsehr@whamcloud.com>
Reviewed-by: jsimmons <jsimmons@infradead.org>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
---
 include/uapi/linux/lnet/lnet-types.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/uapi/linux/lnet/lnet-types.h b/include/uapi/linux/lnet/lnet-types.h
index 6c6a66eb..959d9af 100644
--- a/include/uapi/linux/lnet/lnet-types.h
+++ b/include/uapi/linux/lnet/lnet-types.h
@@ -60,9 +60,9 @@
 #define LNET_RESERVED_PORTAL	0
 
 /** wildcard NID that matches any end-point address */
-#define LNET_NID_ANY	((lnet_nid_t)(-1))
+#define LNET_NID_ANY	(~(lnet_nid_t) 0)
 /** wildcard PID that matches any lnet_pid_t */
-#define LNET_PID_ANY	((lnet_pid_t)(-1))
+#define LNET_PID_ANY	(~(lnet_pid_t) 0)
 
 static inline int LNET_NID_IS_ANY(const struct lnet_nid *nid)
 {
-- 
1.8.3.1

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