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| author | David Hildenbrand <david@redhat.com> | 2021-03-23 11:01:09 +0100 |
|---|---|---|
| committer | Simon Horman <horms@verge.net.au> | 2021-04-02 12:05:10 +0200 |
| commit | 77ff3d6f49e87d071ac27dc49d2ca5a07c9fba6c (patch) | |
| tree | b413c418a2a127b1689574240d00d2f35a93cc11 | |
| parent | 717585968d64b2a833f4e4987cd0bd12551ee1ba (diff) | |
| download | kexec-tools-77ff3d6f49e87d071ac27dc49d2ca5a07c9fba6c.tar.gz | |
crashdump/x86: iterate only over actual crash memory ranges
No need to iterate over empty entries.
Cc: Simon Horman <horms@verge.net.au>
Signed-off-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
| -rw-r--r-- | kexec/arch/i386/crashdump-x86.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kexec/arch/i386/crashdump-x86.c b/kexec/arch/i386/crashdump-x86.c index a301ac8f..43e830a3 100644 --- a/kexec/arch/i386/crashdump-x86.c +++ b/kexec/arch/i386/crashdump-x86.c @@ -988,7 +988,7 @@ int load_crashdump_segments(struct kexec_info *info, char* mod_cmdline, cmdline_add_elfcorehdr(mod_cmdline, elfcorehdr); /* Inform second kernel about the presence of ACPI tables. */ - for (i = 0; i < CRASH_MAX_MEMORY_RANGES; i++) { + for (i = 0; i < nr_ranges; i++) { unsigned long start, end, size, type; if ( !( mem_range[i].type == RANGE_ACPI || mem_range[i].type == RANGE_ACPI_NVS |