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authorLinus Torvalds <torvalds@linux-foundation.org>2023-07-06 19:07:15 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2023-07-06 19:07:15 -0700
commit8066178f530898e4be07406a4c359a2cd14754e8 (patch)
tree40ec53a5b89d48f155f9ab4e262f25b7e3d6c1f4 /arch
parent7fdeb23f32d6843c34ad1a4200d04069ff339906 (diff)
parentfddca7db4a4c17f7333793dfb5308d80c76d2896 (diff)
Merge tag 'trace-v6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing fixes from Steven Rostedt: - Fix bad git merge of #endif in arm64 code A merge of the arm64 tree caused #endif to go into the wrong place - Fix crash on lseek of write access to tracefs/error_log Opening error_log as write only, and then doing an lseek() causes a kernel panic, because the lseek() handle expects a "seq_file" to exist (which is not done on write only opens). Use tracing_lseek() that tests for this instead of calling the default seq lseek handler. - Check for negative instead of -E2BIG for error on strscpy() returns Instead of testing for -E2BIG from strscpy(), to be more robust, check for less than zero, which will make sure it catches any error that strscpy() may someday return. * tag 'trace-v6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing/boot: Test strscpy() against less than zero for error arm64: ftrace: fix build error with CONFIG_FUNCTION_GRAPH_TRACER=n tracing: Fix null pointer dereference in tracing_err_log_open()
Diffstat (limited to 'arch')
-rw-r--r--arch/arm64/kernel/asm-offsets.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/kernel/asm-offsets.c b/arch/arm64/kernel/asm-offsets.c
index 757d01a68ffd..5ff1942b04fc 100644
--- a/arch/arm64/kernel/asm-offsets.c
+++ b/arch/arm64/kernel/asm-offsets.c
@@ -213,9 +213,9 @@ int main(void)
DEFINE(FGRET_REGS_X7, offsetof(struct fgraph_ret_regs, regs[7]));
DEFINE(FGRET_REGS_FP, offsetof(struct fgraph_ret_regs, fp));
DEFINE(FGRET_REGS_SIZE, sizeof(struct fgraph_ret_regs));
+#endif
#ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
DEFINE(FTRACE_OPS_DIRECT_CALL, offsetof(struct ftrace_ops, direct_call));
#endif
-#endif
return 0;
}