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authorPaolo Abeni <pabeni@redhat.com>2026-06-01 13:35:51 +0200
committerPaolo Abeni <pabeni@redhat.com>2026-06-01 13:42:12 +0200
commitc2c0486c56800ce276e79c40a6e576ffd672f2a9 (patch)
tree772e6e01d5c2b8ed08f705533e35eed3efcd2676 /include/linux
parent8415598365503ced2e3d019491b0a2756c85c494 (diff)
parentf3be0c984ecbcb82b0bec408022c4ef738cb3843 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Conflicts: drivers/net/ethernet/microsoft/mana/mana_en.c: 17bfe0a8c014e ("net: mana: Add NULL guards in teardown path to prevent panic on attach failure") d07efe5a6e641 ("net: mana: Use per-queue allocation for tx_qp to reduce allocation size") Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/compat.h4
-rw-r--r--include/linux/compiler-clang.h6
-rw-r--r--include/linux/compiler_attributes.h11
-rw-r--r--include/linux/compiler_types.h4
-rw-r--r--include/linux/hid.h2
-rw-r--r--include/linux/syscalls.h4
6 files changed, 29 insertions, 2 deletions
diff --git a/include/linux/compat.h b/include/linux/compat.h
index 56cebaff0c91..8da0a15c95f4 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -72,6 +72,10 @@
__diag_push(); \
__diag_ignore(GCC, 8, "-Wattribute-alias", \
"Type aliasing is used to sanitize syscall arguments");\
+ __diag_ignore(clang, 23, "-Wunknown-warning-option", \
+ "Avoid breaking versions without -Wattribute-alias"); \
+ __diag_ignore(clang, 23, "-Wattribute-alias", \
+ "Type aliasing is used to sanitize syscall arguments"); \
asmlinkage long compat_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
__attribute__((alias(__stringify(__se_compat_sys##name)))); \
ALLOW_ERROR_INJECTION(compat_sys##name, ERRNO); \
diff --git a/include/linux/compiler-clang.h b/include/linux/compiler-clang.h
index e1123dd28486..527e4e136020 100644
--- a/include/linux/compiler-clang.h
+++ b/include/linux/compiler-clang.h
@@ -131,6 +131,12 @@
#define __diag_str(s) __diag_str1(s)
#define __diag(s) _Pragma(__diag_str(clang diagnostic s))
+#if CONFIG_CLANG_VERSION >= 230000
+#define __diag_clang_23(s) __diag(s)
+#else
+#define __diag_clang_23(s)
+#endif
+
#define __diag_clang_13(s) __diag(s)
#define __diag_ignore_all(option, comment) \
diff --git a/include/linux/compiler_attributes.h b/include/linux/compiler_attributes.h
index c16d4199bf92..836a50f5917a 100644
--- a/include/linux/compiler_attributes.h
+++ b/include/linux/compiler_attributes.h
@@ -397,6 +397,17 @@
#endif
/*
+ * Optional: not supported by clang
+ *
+ * gcc: https://gcc.gnu.org/onlinedocs/gcc/Common-Attributes.html#index-noipa
+ */
+#if __has_attribute(noipa)
+# define __noipa __attribute__((noipa))
+#else
+# define __noipa
+#endif
+
+/*
* gcc: https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#index-weak-function-attribute
* gcc: https://gcc.gnu.org/onlinedocs/gcc/Common-Variable-Attributes.html#index-weak-variable-attribute
*/
diff --git a/include/linux/compiler_types.h b/include/linux/compiler_types.h
index e8fd77593b68..369966598a2c 100644
--- a/include/linux/compiler_types.h
+++ b/include/linux/compiler_types.h
@@ -711,6 +711,10 @@ struct ftrace_likely_data {
#define __diag_GCC(version, severity, string)
#endif
+#ifndef __diag_clang
+#define __diag_clang(version, severity, string)
+#endif
+
#define __diag_push() __diag(push)
#define __diag_pop() __diag(pop)
diff --git a/include/linux/hid.h b/include/linux/hid.h
index bfb9859f391e..47dc0bc89fa4 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -1316,8 +1316,6 @@ void hid_quirks_exit(__u16 bus);
dev_notice(&(hid)->dev, fmt, ##__VA_ARGS__)
#define hid_warn(hid, fmt, ...) \
dev_warn(&(hid)->dev, fmt, ##__VA_ARGS__)
-#define hid_warn_ratelimited(hid, fmt, ...) \
- dev_warn_ratelimited(&(hid)->dev, fmt, ##__VA_ARGS__)
#define hid_info(hid, fmt, ...) \
dev_info(&(hid)->dev, fmt, ##__VA_ARGS__)
#define hid_dbg(hid, fmt, ...) \
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index f5639d5ac331..4fb7291f54b6 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -247,6 +247,10 @@ static inline int is_syscall_trace_event(struct trace_event_call *tp_event)
__diag_push(); \
__diag_ignore(GCC, 8, "-Wattribute-alias", \
"Type aliasing is used to sanitize syscall arguments");\
+ __diag_ignore(clang, 23, "-Wunknown-warning-option", \
+ "Avoid breaking versions without -Wattribute-alias");\
+ __diag_ignore(clang, 23, "-Wattribute-alias", \
+ "Type aliasing is used to sanitize syscall arguments");\
asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
__attribute__((alias(__stringify(__se_sys##name)))); \
ALLOW_ERROR_INJECTION(sys##name, ERRNO); \