[ Sasha's backport helper bot ]
Hi,
The upstream commit SHA1 provided is correct: fe513c2ef0a172a58f158e2e70465c4317f0a9a2
WARNING: Author mismatch between patch and upstream commit: Backport author: Alexey Nepomnyashihsdl@nppct.ru Commit author: Thomas Gleixnertglx@linutronix.de
Status in newer kernel trees: 6.12.y | Present (exact SHA1) 6.6.y | Present (different SHA1: e67534bd31d7) 6.1.y | Present (different SHA1: ea2cdf4da093) 5.15.y | Present (different SHA1: bc9356513d56) 5.10.y | Not found
Note: The patch differs from the upstream commit: --- 1: fe513c2ef0a17 ! 1: 1f8efe18f8487 static_call: Replace pointless WARN_ON() in static_call_module_notify() @@ Metadata ## Commit message ## static_call: Replace pointless WARN_ON() in static_call_module_notify()
+ commit fe513c2ef0a172a58f158e2e70465c4317f0a9a2 upstream. + static_call_module_notify() triggers a WARN_ON(), when memory allocation fails in __static_call_add_module().
@@ Commit message Signed-off-by: Thomas Gleixner tglx@linutronix.de Signed-off-by: Peter Zijlstra (Intel) peterz@infradead.org Link: https://lkml.kernel.org/r/8734mf7pmb.ffs@tglx + Signed-off-by: Alexey Nepomnyashih sdl@nppct.ru
- ## kernel/static_call_inline.c ## -@@ kernel/static_call_inline.c: static int static_call_module_notify(struct notifier_block *nb, + ## kernel/static_call.c ## +@@ kernel/static_call.c: static int static_call_module_notify(struct notifier_block *nb, case MODULE_STATE_COMING: ret = static_call_add_module(mod); if (ret) { ---
Results of testing on various branches:
| Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-5.10.y | Success | Success |