Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Heiko Carstens cc2f923e92 s390/pci: Fix __pcilg_mio_inuser() inline assembly ... commit c4abe6234246c75cdc43326415d9cff88b7cf06c upstream. Use "a" constraint for the shift operand of the __pcilg_mio_inuser() inline assembly. The used "d" constraint allows the compiler to use any general purpose register for the shift operand, including register zero. If register zero is used this my result in incorrect code generation: 8f6: a7 0a ff f8 ahi %r0,-8 8fa: eb 32 00 00 00 0c srlg %r3,%r2,0 <---- If register zero is selected to contain the shift value, the srlg instruction ignores the contents of the register and always shifts zero bits. Therefore use the "a" constraint which does not permit to select register zero. Fixes: f058599e22d5 ("s390/pci: Fix s390_mmio_read/write with MIO") Cc: stable@vger.kernel.org Reported-by: Niklas Schnelle <schnelle@linux.ibm.com> Reviewed-by: Niklas Schnelle <schnelle@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2025-06-27 11:02:58 +01:00
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appldata
boot	s390/ipl: add missing intersection check to ipl_report handling	2023-03-22 13:28:09 +01:00
configs
crypto
hypfs
include	s390/futex: Fix FUTEX_OP_ANDN implementation	2025-03-13 12:43:06 +01:00
kernel	s390/cpum_sf: Handle CPU hotplug remove during sampling	2024-12-14 19:44:49 +01:00
kvm	KVM: s390: Don't use %pK through tracepoints	2025-05-02 07:39:29 +02:00
lib	s390/uaccess: add missing earlyclobber annotations to __clear_user()	2023-04-05 11:16:46 +02:00
mm	s390/mm: Add cond_resched() to cmm_alloc/free_pages()	2024-11-08 16:20:44 +01:00
net
numa
oprofile
pci	s390/pci: Fix __pcilg_mio_inuser() inline assembly	2025-06-27 11:02:58 +01:00
purgatory
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