Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../drivers/net/vxlan/vxlan_core.c:2548:7: warning: variable 'err' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] 2548 | if (unlikely(!sock6)) { | ^~~~~~~~~~~~~~~~ ../include/linux/compiler.h:77:22: note: expanded from macro 'unlikely' 77 | # define unlikely(x) __builtin_expect(!!(x), 0) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/vxlan/vxlan_core.c:2631:6: note: uninitialized use occurs here 2631 | if (err == -ELOOP) | ^~~ ../drivers/net/vxlan/vxlan_core.c:2548:3: note: remove the 'if' if its condition is always false 2548 | if (unlikely(!sock6)) { | ^~~~~~~~~~~~~~~~~~~~~~~ 2549 | reason = SKB_DROP_REASON_DEV_READY; | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2550 | goto tx_error; | ~~~~~~~~~~~~~~ 2551 | } | ~ ../drivers/net/vxlan/vxlan_core.c:2464:7: warning: variable 'err' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] 2464 | if (unlikely(!sock4)) { | ^~~~~~~~~~~~~~~~ ../include/linux/compiler.h:77:22: note: expanded from macro 'unlikely' 77 | # define unlikely(x) __builtin_expect(!!(x), 0) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/vxlan/vxlan_core.c:2631:6: note: uninitialized use occurs here 2631 | if (err == -ELOOP) | ^~~ ../drivers/net/vxlan/vxlan_core.c:2464:3: note: remove the 'if' if its condition is always false 2464 | if (unlikely(!sock4)) { | ^~~~~~~~~~~~~~~~~~~~~~~ 2465 | reason = SKB_DROP_REASON_DEV_READY; | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2466 | goto tx_error; | ~~~~~~~~~~~~~~ 2467 | } | ~ ../drivers/net/vxlan/vxlan_core.c:2352:9: note: initialize the variable 'err' to silence this warning 2352 | int err; | ^ | = 0 2 warnings generated. Documentation/.renames.txt: warning: ignored by one of the .gitignore files Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../drivers/net/vxlan/vxlan_core.c:2548:7: warning: variable 'err' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] 2548 | if (unlikely(!sock6)) { | ^~~~~~~~~~~~~~~~ ../include/linux/compiler.h:77:22: note: expanded from macro 'unlikely' 77 | # define unlikely(x) __builtin_expect(!!(x), 0) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/vxlan/vxlan_core.c:2631:6: note: uninitialized use occurs here 2631 | if (err == -ELOOP) | ^~~ ../drivers/net/vxlan/vxlan_core.c:2548:3: note: remove the 'if' if its condition is always false 2548 | if (unlikely(!sock6)) { | ^~~~~~~~~~~~~~~~~~~~~~~ 2549 | reason = SKB_DROP_REASON_DEV_READY; | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2550 | goto tx_error; | ~~~~~~~~~~~~~~ 2551 | } | ~ ../drivers/net/vxlan/vxlan_core.c:2464:7: warning: variable 'err' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] 2464 | if (unlikely(!sock4)) { | ^~~~~~~~~~~~~~~~ ../include/linux/compiler.h:77:22: note: expanded from macro 'unlikely' 77 | # define unlikely(x) __builtin_expect(!!(x), 0) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/vxlan/vxlan_core.c:2631:6: note: uninitialized use occurs here 2631 | if (err == -ELOOP) | ^~~ ../drivers/net/vxlan/vxlan_core.c:2464:3: note: remove the 'if' if its condition is always false 2464 | if (unlikely(!sock4)) { | ^~~~~~~~~~~~~~~~~~~~~~~ 2465 | reason = SKB_DROP_REASON_DEV_READY; | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2466 | goto tx_error; | ~~~~~~~~~~~~~~ 2467 | } | ~ ../drivers/net/vxlan/vxlan_core.c:2352:9: note: initialize the variable 'err' to silence this warning 2352 | int err; | ^ | = 0 2 warnings generated. New errors added --- /tmp/tmp.gHVASH2jEV 2025-11-24 11:40:12.593005854 -0500 +++ /tmp/tmp.13yqjzJVzn 2025-11-24 11:41:21.359595389 -0500 @@ -1,0 +2,41 @@ +../drivers/net/vxlan/vxlan_core.c:2548:7: warning: variable 'err' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] + 2548 | if (unlikely(!sock6)) { + | ^~~~~~~~~~~~~~~~ +../include/linux/compiler.h:77:22: note: expanded from macro 'unlikely' + 77 | # define unlikely(x) __builtin_expect(!!(x), 0) + | ^~~~~~~~~~~~~~~~~~~~~~~~~~ +../drivers/net/vxlan/vxlan_core.c:2631:6: note: uninitialized use occurs here + 2631 | if (err == -ELOOP) + | ^~~ +../drivers/net/vxlan/vxlan_core.c:2548:3: note: remove the 'if' if its condition is always false + 2548 | if (unlikely(!sock6)) { + | ^~~~~~~~~~~~~~~~~~~~~~~ + 2549 | reason = SKB_DROP_REASON_DEV_READY; + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + 2550 | goto tx_error; + | ~~~~~~~~~~~~~~ + 2551 | } + | ~ +../drivers/net/vxlan/vxlan_core.c:2464:7: warning: variable 'err' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] + 2464 | if (unlikely(!sock4)) { + | ^~~~~~~~~~~~~~~~ +../include/linux/compiler.h:77:22: note: expanded from macro 'unlikely' + 77 | # define unlikely(x) __builtin_expect(!!(x), 0) + | ^~~~~~~~~~~~~~~~~~~~~~~~~~ +../drivers/net/vxlan/vxlan_core.c:2631:6: note: uninitialized use occurs here + 2631 | if (err == -ELOOP) + | ^~~ +../drivers/net/vxlan/vxlan_core.c:2464:3: note: remove the 'if' if its condition is always false + 2464 | if (unlikely(!sock4)) { + | ^~~~~~~~~~~~~~~~~~~~~~~ + 2465 | reason = SKB_DROP_REASON_DEV_READY; + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + 2466 | goto tx_error; + | ~~~~~~~~~~~~~~ + 2467 | } + | ~ +../drivers/net/vxlan/vxlan_core.c:2352:9: note: initialize the variable 'err' to silence this warning + 2352 | int err; + | ^ + | = 0 +2 warnings generated. Per-file breakdown --- /tmp/tmp.WxAgfbnNAK 2025-11-24 11:42:05.406127575 -0500 +++ /tmp/tmp.p2p43VwajS 2025-11-24 11:42:05.408127560 -0500 @@ -0,0 +1 @@ + 3 ../drivers/net/vxlan/vxlan_core.c