Blame SOURCES/0029-super-intel-Use-put_unaligned-in-split_ull.patch
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From 486720e0c2418e7e2e0a16221f7c42a308622254 Mon Sep 17 00:00:00 2001
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From: Jes Sorensen <jsorensen@fb.com>
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Date: Tue, 9 Jul 2019 14:49:22 -0400
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Subject: [RHEL7.8 PATCH V2 29/47] super-intel: Use put_unaligned in split_ull
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Shut up some gcc9 errors by using put_unaligned() accessors. Not pretty,
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but better than it was.
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Also correct to the correct swap macros.
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Signed-off-by: Jes Sorensen <jsorensen@fb.com>
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---
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super-intel.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/super-intel.c b/super-intel.c
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index 230e164..d7e8a65 100644
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--- a/super-intel.c
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+++ b/super-intel.c
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@@ -1165,12 +1165,12 @@ static int count_memberships(struct dl *dl, struct intel_super *super)
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static __u32 imsm_min_reserved_sectors(struct intel_super *super);
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-static int split_ull(unsigned long long n, __u32 *lo, __u32 *hi)
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+static int split_ull(unsigned long long n, void *lo, void *hi)
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{
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if (lo == 0 || hi == 0)
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return 1;
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- *lo = __le32_to_cpu((unsigned)n);
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- *hi = __le32_to_cpu((unsigned)(n >> 32));
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+ __put_unaligned32(__cpu_to_le32((__u32)n), lo);
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+ __put_unaligned32(__cpu_to_le32((n >> 32)), hi);
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return 0;
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}
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--
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2.7.5
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