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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-11-08 09:28:38 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-11-08 09:28:38 -0800 |
| commit | c1ef4df14ed1feb9b0f08508390a196a1bc530ce (patch) | |
| tree | 12d6889f720d22f0e3105d1a044f974bc6b533ce /kernel/debug/debug_core.c | |
| parent | Merge tag 'riscv-for-linus-6.7-rc1' of git://git.kernel.org/pub/scm/linux/ker... (diff) | |
| parent | kdb: Corrects comment for kdballocenv (diff) | |
| download | linux-c1ef4df14ed1feb9b0f08508390a196a1bc530ce.tar.gz linux-c1ef4df14ed1feb9b0f08508390a196a1bc530ce.zip | |
Merge tag 'kgdb-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux
Pull kgdb updates from Daniel Thompson:
"Just two patches for you this time!
- During a panic, flush the console before entering kgdb.
This makes things a little easier to comprehend, especially if an
NMI backtrace was triggered on all CPUs just before we enter the
panic routines
- Correcting a couple of misleading (a.k.a. plain wrong) comments"
* tag 'kgdb-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux:
kdb: Corrects comment for kdballocenv
kgdb: Flush console before entering kgdb on panic
Diffstat (limited to 'kernel/debug/debug_core.c')
| -rw-r--r-- | kernel/debug/debug_core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c index 621037a0aa87..ce1bb2301c06 100644 --- a/kernel/debug/debug_core.c +++ b/kernel/debug/debug_core.c @@ -1006,6 +1006,9 @@ void kgdb_panic(const char *msg) if (panic_timeout) return; + debug_locks_off(); + console_flush_on_panic(CONSOLE_FLUSH_PENDING); + if (dbg_kdb_mode) kdb_printf("PANIC: %s\n", msg); |