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Tiwei Bie 6b9c665efd um: Fix potential integer overflow during physmem setup 
[ Upstream commit a98b7761f697e590ed5d610d87fa12be66f23419 ]

This issue happens when the real map size is greater than LONG_MAX,
which can be easily triggered on UML/i386.

Fixes: fe205bdd1321 ("um: Print minimum physical memory requirement")
Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>
Link: https://patch.msgid.link/20240916045950.508910-3-tiwei.btw@antgroup.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-12-17 13:24:21 +01:00
..
skas Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
asm-offsets.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
config.c.in Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dyn.lds.S Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
early_printk.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
exec.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
exitcode.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gprof_syms.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
initrd.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
io-mock.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
kmsg_dump.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ksyms.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
maccess.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mem.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
physmem.c um: Fix potential integer overflow during physmem setup 2024-12-17 13:24:21 +01:00
process.c um: Fix naming clash between UML and scheduler 2024-11-18 12:13:19 +01:00
ptrace.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
reboot.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sigio.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
signal.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
stacktrace.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
syscall.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sysrq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
time.c um: time-travel: fix time-travel-start option 2024-11-23 23:20:16 +01:00
tlb.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
trap.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
um_arch.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
umid.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
uml.lds.S Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vmlinux.lds.S Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00