[ Sasha's backport helper bot ]
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Summary of potential issues: ❌ Build failures detected ⚠️ Found follow-up fixes in mainline
The upstream commit SHA1 provided is correct: 066b86787fa3d97b7aefb5ac0a99a22dad2d15f8
WARNING: Author mismatch between patch and upstream commit: Backport author: Florian Fainelliflorian.fainelli@broadcom.com Commit author: Felix Huettnerfelix.huettner@mail.schwarz
Status in newer kernel trees: 6.13.y | Present (exact SHA1) 6.12.y | Present (exact SHA1) 6.6.y | Present (exact SHA1) 6.1.y | Present (different SHA1: 644b3051b06b) 5.15.y | Not found
Found fixes commits: 47e55e4b410f openvswitch: fix lockup on tx to unregistering netdev with carrier
Note: The patch differs from the upstream commit: --- 1: 066b86787fa3d ! 1: 8d256ecd249c3 net: openvswitch: fix race on port output @@ Metadata ## Commit message ## net: openvswitch: fix race on port output
+ [ Upstream commit 066b86787fa3d97b7aefb5ac0a99a22dad2d15f8 ] + assume the following setup on a single machine: 1. An openvswitch instance with one bridge and default flows 2. two network namespaces "server" and "client" @@ Commit message Reviewed-by: Simon Horman simon.horman@corigine.com Link: https://lore.kernel.org/r/ZC0pBXBAgh7c76CA@kernel-bug-kernel-bug Signed-off-by: Jakub Kicinski kuba@kernel.org + Signed-off-by: Carlos Soto carlos.soto@broadcom.com + Signed-off-by: Florian Fainelli florian.fainelli@broadcom.com
## net/core/dev.c ## @@ net/core/dev.c: static u16 skb_tx_hash(const struct net_device *dev, ---
Results of testing on various branches:
| Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-5.10.y | Success | Failed |
Build Errors: Build error for stable/linux-5.10.y: net/core/dev.c: In function 'skb_tx_hash': net/core/dev.c:3189:17: error: implicit declaration of function 'DEBUG_NET_WARN_ON_ONCE' [-Werror=implicit-function-declaration] 3189 | DEBUG_NET_WARN_ON_ONCE(qcount == 0); | ^~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors make[2]: *** [scripts/Makefile.build:286: net/core/dev.o] Error 1 make[2]: Target '__build' not remade because of errors. make[1]: *** [scripts/Makefile.build:503: net/core] Error 2 In file included from ./include/linux/kernel.h:15, from ./include/linux/list.h:9, from ./include/linux/kobject.h:19, from ./include/linux/of.h:17, from ./include/linux/clk-provider.h:9, from drivers/clk/qcom/clk-rpmh.c:6: drivers/clk/qcom/clk-rpmh.c: In function 'clk_rpmh_bcm_send_cmd': ./include/linux/minmax.h:20:35: warning: comparison of distinct pointer types lacks a cast [-Wcompare-distinct-pointer-types] 20 | (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1))) | ^~ ./include/linux/minmax.h:26:18: note: in expansion of macro '__typecheck' 26 | (__typecheck(x, y) && __no_side_effects(x, y)) | ^~~~~~~~~~~ ./include/linux/minmax.h:36:31: note: in expansion of macro '__safe_cmp' 36 | __builtin_choose_expr(__safe_cmp(x, y), \ | ^~~~~~~~~~ ./include/linux/minmax.h:45:25: note: in expansion of macro '__careful_cmp' 45 | #define min(x, y) __careful_cmp(x, y, <) | ^~~~~~~~~~~~~ drivers/clk/qcom/clk-rpmh.c:273:21: note: in expansion of macro 'min' 273 | cmd_state = min(cmd_state, BCM_TCS_CMD_VOTE_MASK); | ^~~ drivers/firmware/efi/mokvar-table.c: In function 'efi_mokvar_table_init': drivers/firmware/efi/mokvar-table.c:107:23: warning: unused variable 'size' [-Wunused-variable] 107 | unsigned long size; | ^~~~ make[1]: Target '__build' not remade because of errors. make: *** [Makefile:1837: net] Error 2 make: Target '__all' not remade because of errors.