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| author | Julian Wiedmann <jwi@linux.ibm.com> | 2020-02-10 12:48:11 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-12 15:00:15 +0300 |
| commit | b290fb0b797176ef96b0dbfe80cb7e0b2aea347e (patch) | |
| tree | 620cf3a12397d1398feebb3ec057ee8c21582332 /arch/s390/include/asm | |
| parent | ad50dbbf572957007583ec33b3258c8a02ca8421 (diff) | |
| download | linux-b290fb0b797176ef96b0dbfe80cb7e0b2aea347e.tar.xz | |
s390/qdio: fill SL with absolute addresses
[ Upstream commit e9091ffd6a0aaced111b5d6ead5eaab5cd7101bc ]
As the comment says, sl->sbal holds an absolute address. qeth currently
solves this through wild casting, while zfcp doesn't care.
Handle this properly in the code that actually builds the SL.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Alexandra Winter <wintera@linux.ibm.com>
Reviewed-by: Steffen Maier <maier@linux.ibm.com> [for qdio]
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/s390/include/asm')
| -rw-r--r-- | arch/s390/include/asm/qdio.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/include/asm/qdio.h b/arch/s390/include/asm/qdio.h index e3f238e8c611..4f35b1055f30 100644 --- a/arch/s390/include/asm/qdio.h +++ b/arch/s390/include/asm/qdio.h @@ -227,7 +227,7 @@ struct qdio_buffer { * @sbal: absolute SBAL address */ struct sl_element { - unsigned long sbal; + u64 sbal; } __attribute__ ((packed)); /** |