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| author | Stephen Brennan <stephen.s.brennan@oracle.com> | 2022-08-08 13:54:10 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-08-28 14:02:44 -0700 |
| commit | f09bddbd86619bf6213c96142a3b6b6a84818798 (patch) | |
| tree | 5b5786d76cc9d3f03c0be439fdfc1479a501a098 | |
| parent | 6c26d17eea01477f9223c4d5da8ebc2099e4f027 (diff) | |
| download | linux-stable-f09bddbd86619bf6213c96142a3b6b6a84818798.tar.gz linux-stable-f09bddbd86619bf6213c96142a3b6b6a84818798.tar.bz2 linux-stable-f09bddbd86619bf6213c96142a3b6b6a84818798.zip | |
vmcoreinfo: add kallsyms_num_syms symbol
The rest of the kallsyms symbols are useless without knowing the number of
symbols in the table. In an earlier patch, I somehow dropped the
kallsyms_num_syms symbol, so add it back in.
Link: https://lkml.kernel.org/r/20220808205410.18590-1-stephen.s.brennan@oracle.com
Fixes: 5fd8fea935a1 ("vmcoreinfo: include kallsyms symbols")
Signed-off-by: Stephen Brennan <stephen.s.brennan@oracle.com>
Cc: Baoquan He <bhe@redhat.com>
Cc: Dave Young <dyoung@redhat.com>
Cc: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | kernel/crash_core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/crash_core.c b/kernel/crash_core.c index 07b26df453a9..a0eb4d5cf557 100644 --- a/kernel/crash_core.c +++ b/kernel/crash_core.c @@ -494,6 +494,7 @@ static int __init crash_save_vmcoreinfo_init(void) #ifdef CONFIG_KALLSYMS VMCOREINFO_SYMBOL(kallsyms_names); + VMCOREINFO_SYMBOL(kallsyms_num_syms); VMCOREINFO_SYMBOL(kallsyms_token_table); VMCOREINFO_SYMBOL(kallsyms_token_index); #ifdef CONFIG_KALLSYMS_BASE_RELATIVE |