Merge tag 'riscv-mw2-6.16-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/alexghiti/linux into for-next

riscv patches for 6.16-rc1, part 2

* Performance improvements
  - Add support for vdso getrandom
  - Implement raid6 calculations using vectors
  - Introduce svinval tlb invalidation

* Cleanup
  - A bunch of deduplication of the macros we use for manipulating instructions

* Misc
  - Introduce a kunit test for kprobes
  - Add support for mseal as riscv fits the requirements (thanks to Lorenzo for making sure of that :))

[Palmer: There was a rebase between part 1 and part 2, so I've had to do
some more git surgery here... at least two rounds of surgery...]

* alex-pr-2: (866 commits)
  RISC-V: vDSO: Wire up getrandom() vDSO implementation
  riscv: enable mseal sysmap for RV64
  raid6: Add RISC-V SIMD syndrome and recovery calculations
  riscv: mm: Add support for Svinval extension
  riscv: Add kprobes KUnit test
  riscv: kprobes: Remove duplication of RV_EXTRACT_ITYPE_IMM
  riscv: kprobes: Remove duplication of RV_EXTRACT_UTYPE_IMM
  riscv: kprobes: Remove duplication of RV_EXTRACT_RD_REG
  riscv: kprobes: Remove duplication of RVC_EXTRACT_BTYPE_IMM
  riscv: kprobes: Remove duplication of RVC_EXTRACT_C2_RS1_REG
  riscv: kproves: Remove duplication of RVC_EXTRACT_JTYPE_IMM
  riscv: kprobes: Remove duplication of RV_EXTRACT_BTYPE_IMM
  riscv: kprobes: Remove duplication of RV_EXTRACT_RS1_REG
  riscv: kprobes: Remove duplication of RV_EXTRACT_JTYPE_IMM
  riscv: kprobes: Move branch_funct3 to insn.h
  riscv: kprobes: Move branch_rs2_idx to insn.h
  Linux 6.15-rc6
  Input: xpad - fix xpad_device sorting
  Input: xpad - add support for several more controllers
  Input: xpad - fix Share button on Xbox One controllers
  ...

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/net/ynl/lib/ynl.c b/tools/net/ynl/lib/ynl.c
index ce32cb35007d..c4da34048ef8 100644
--- a/tools/net/ynl/lib/ynl.c
+++ b/tools/net/ynl/lib/ynl.c
@@ -364,7 +364,7 @@ int ynl_attr_validate(struct ynl_parse_arg *yarg, const struct nlattr *attr)
 		     "Invalid attribute (binary %s)", policy->name);
 		return -1;
 	case YNL_PT_NUL_STR:
-		if ((!policy->len || len <= policy->len) && !data[len - 1])
+		if (len && (!policy->len || len <= policy->len) && !data[len - 1])
 			break;
 		yerr(yarg->ys, YNL_ERROR_ATTR_INVALID,
 		     "Invalid attribute (string %s)", policy->name);