Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\ubsan.c Create Date:2022-07-28 07:22:23
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:__ubsan_handle_negate_overflow

Proto:void __ubsan_handle_negate_overflow(struct overflow_data *data, void *old_val)

Type:void

Parameter:

TypeParameterName
struct overflow_data *data
void *old_val
214  If suppress_report( & location) Then Return
217  ubsan_prologue( & location)
219  val_to_string(old_val_str, size of old_val_str , type, old_val)
221  pr_err("negation of %s cannot be represented in type %s:\n", old_val_str, type_name)
224  ubsan_epilogue()