6.12-stable review patch. If anyone has any objections, please let me know.
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From: chenchangcheng ccc194101@163.com
[ Upstream commit 31ad36a271290648e7c2288a03d7b933d20254d6 ]
Fix the following objtool warning during build time:
fs/bcachefs/btree_trans_commit.o: warning: objtool: bch2_trans_commit_write_locked.isra.0() falls through to next function do_bch2_trans_commit.isra.0() fs/bcachefs/btree_trans_commit.o: warning: objtool: .text: unexpected end of section ...... fs/bcachefs/btree_update.o: warning: objtool: bch2_trans_update_get_key_cache() falls through to next function flush_new_cached_update() fs/bcachefs/btree_update.o: warning: objtool: flush_new_cached_update() falls through to next function bch2_trans_update_by_path()
bch2_trans_unlocked_error() is an Obviously Correct (tm) panic() wrapper, add it to the list of known noreturns.
[ mingo: Improved the changelog ]
Fixes: fd104e2967b7 ("bcachefs: bch2_trans_verify_not_unlocked()") Signed-off-by: chenchangcheng chenchangcheng@kylinos.cn Signed-off-by: Peter Zijlstra (Intel) peterz@infradead.org Signed-off-by: Ingo Molnar mingo@kernel.org Link: https://lkml.kernel.org/r/20241220074847.3418134-1-ccc194101@163.com Signed-off-by: Sasha Levin sashal@kernel.org --- tools/objtool/noreturns.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/objtool/noreturns.h b/tools/objtool/noreturns.h index e7da92489167..f98dc0e1c99c 100644 --- a/tools/objtool/noreturns.h +++ b/tools/objtool/noreturns.h @@ -20,6 +20,7 @@ NORETURN(__x64_sys_exit_group) NORETURN(arch_cpu_idle_dead) NORETURN(bch2_trans_in_restart_error) NORETURN(bch2_trans_restart_error) +NORETURN(bch2_trans_unlocked_error) NORETURN(cpu_bringup_and_idle) NORETURN(cpu_startup_entry) NORETURN(do_exit)