tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files
../drivers/block/drbd/drbd_bitmap.c:1220: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_read'
../drivers/block/drbd/drbd_bitmap.c:1232: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write'
../drivers/block/drbd/drbd_bitmap.c:1244: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write_all'
../drivers/block/drbd/drbd_bitmap.c:1271: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write_copy_pages'
../net/ipv4/tcp_output.c:187:3: warning: result of comparison of constant -1 with expression of type 'u8' (aka 'unsigned char') is always false [-Wtautological-constant-out-of-range-compare]
187 | NET_ADD_STATS(sock_net(sk), LINUX_MIB_TCPACKCOMPRESSED,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
188 | tp->compressed_ack);
| ~~~~~~~~~~~~~~~~~~~
../include/net/ip.h:305:41: note: expanded from macro 'NET_ADD_STATS'
305 | #define NET_ADD_STATS(net, field, adnd) SNMP_ADD_STATS((net)->mib.net_statistics, field, adnd)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/net/snmp.h:143:4: note: expanded from macro 'SNMP_ADD_STATS'
143 | this_cpu_add(mib->mibs[field], addend)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/percpu-defs.h:497:33: note: expanded from macro 'this_cpu_add'
497 | #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
note: (skipping 1 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
<scratch space>:147:1: note: expanded from here
147 | this_cpu_add_8
| ^
../arch/x86/include/asm/percpu.h:558:36: note: expanded from macro 'this_cpu_add_8'
558 | #define this_cpu_add_8(pcp, val) percpu_add_op(8, volatile, (pcp), val)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../arch/x86/include/asm/percpu.h:238:31: note: expanded from macro 'percpu_add_op'
238 | ((val) == 1 || (val) == -1)) ? \
| ~~~~~ ^ ~~
1 warning generated.
In file included from ../drivers/net/ethernet/myricom/myri10ge/myri10ge.c:43:
In file included from ../include/linux/tcp.h:17:
In file included from ../include/linux/skbuff.h:15:
In file included from ../include/linux/time.h:60:
In file included from ../include/linux/time32.h:13:
In file included from ../include/linux/timex.h:67:
In file included from ../arch/x86/include/asm/timex.h:5:
In file included from ../arch/x86/include/asm/processor.h:19:
In file included from ../arch/x86/include/asm/cpuid.h:62:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:390:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
580 | __read_overflow2_field(q_size_field, size);
| ^
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
2 warnings generated.
../net/ipv4/tcp_diag.c:70:3: warning: variable 'md5sig_count' is uninitialized when used here [-Wuninitialized]
70 | md5sig_count++;
| ^~~~~~~~~~~~
../net/ipv4/tcp_diag.c:60:36: note: initialize the variable 'md5sig_count' to silence this warning
60 | unsigned int attrlen, md5sig_count;
| ^
| = 0
1 warning generated.
../net/ipv4/tcp_lp.c:122: warning: Function parameter or struct member 'ack' not described in 'tcp_lp_cong_avoid'
../net/ipv4/tcp_lp.c:122: warning: Function parameter or struct member 'acked' not described in 'tcp_lp_cong_avoid'
../net/ipv4/tcp_lp.c:272: warning: Function parameter or struct member 'sample' not described in 'tcp_lp_pkts_acked'
tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files
../net/ipv4/tcp_diag.c:70:3: warning: variable 'md5sig_count' is uninitialized when used here [-Wuninitialized]
70 | md5sig_count++;
| ^~~~~~~~~~~~
../net/ipv4/tcp_diag.c:60:36: note: initialize the variable 'md5sig_count' to silence this warning
60 | unsigned int attrlen, md5sig_count;
| ^
| = 0
1 warning generated.
New errors added
--- /tmp/tmp.gSAolwcCeO 2024-11-06 11:20:51.182061655 -0800
+++ /tmp/tmp.ffUsDg8ToG 2024-11-06 11:22:29.236304107 -0800
@@ -3,0 +4,8 @@
+../net/ipv4/tcp_diag.c:70:3: warning: variable 'md5sig_count' is uninitialized when used here [-Wuninitialized]
+ 70 | md5sig_count++;
+ | ^~~~~~~~~~~~
+../net/ipv4/tcp_diag.c:60:36: note: initialize the variable 'md5sig_count' to silence this warning
+ 60 | unsigned int attrlen, md5sig_count;
+ | ^
+ | = 0
+1 warning generated.
Per-file breakdown
--- /tmp/tmp.IPHxDwsLpC 2024-11-06 11:23:46.913703387 -0800
+++ /tmp/tmp.rdQdHKI4qX 2024-11-06 11:23:46.917703356 -0800
@@ -0,0 +1 @@
+ 2 ../net/ipv4/tcp_diag.c