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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 18:47:50 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 18:47:50 +0000
commit7c0639a3af697d4ae7a5db4d2ecc09eed43cad35 (patch)
treeb28a6eef28064256422bed5e477ee51f2cbb0c0b /kernel/entry
parentAdding debian version 6.7.9-2. (diff)
downloadlinux-7c0639a3af697d4ae7a5db4d2ecc09eed43cad35.tar.xz
linux-7c0639a3af697d4ae7a5db4d2ecc09eed43cad35.zip
Merging upstream version 6.7.12.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'kernel/entry')
-rw-r--r--kernel/entry/common.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/kernel/entry/common.c b/kernel/entry/common.c
index d7ee4bc3f2..5ff4f1cd36 100644
--- a/kernel/entry/common.c
+++ b/kernel/entry/common.c
@@ -77,8 +77,14 @@ static long syscall_trace_enter(struct pt_regs *regs, long syscall,
/* Either of the above might have changed the syscall number */
syscall = syscall_get_nr(current, regs);
- if (unlikely(work & SYSCALL_WORK_SYSCALL_TRACEPOINT))
+ if (unlikely(work & SYSCALL_WORK_SYSCALL_TRACEPOINT)) {
trace_sys_enter(regs, syscall);
+ /*
+ * Probes or BPF hooks in the tracepoint may have changed the
+ * system call number as well.
+ */
+ syscall = syscall_get_nr(current, regs);
+ }
syscall_enter_audit(regs, syscall);