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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2022-02-28 23:12:55 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2022-02-28 23:12:55 -0800 |
| commit | 1136fa0c07de570dc17858745af8be169d1440ba (patch) | |
| tree | 3221b003517dd3cb13df5ba4b85637cd9ed82692 /kernel/extable.c | |
| parent | ba115adf61b36b8c167126425a62b0efc23f72c0 (diff) | |
| parent | 754e0b0e35608ed5206d6a67a791563c631cec07 (diff) | |
| download | linux-1136fa0c07de570dc17858745af8be169d1440ba.tar.gz linux-1136fa0c07de570dc17858745af8be169d1440ba.tar.bz2 linux-1136fa0c07de570dc17858745af8be169d1440ba.zip | |
Merge tag 'v5.17-rc4' into for-linus
Merge with mainline to get the Intel ASoC generic helpers header and
other changes.
Diffstat (limited to 'kernel/extable.c')
| -rw-r--r-- | kernel/extable.c | 35 |
1 files changed, 4 insertions, 31 deletions
diff --git a/kernel/extable.c b/kernel/extable.c index b0ea5eb0c3b4..b6f330f0fe74 100644 --- a/kernel/extable.c +++ b/kernel/extable.c @@ -62,40 +62,13 @@ const struct exception_table_entry *search_exception_tables(unsigned long addr) return e; } -int init_kernel_text(unsigned long addr) -{ - if (addr >= (unsigned long)_sinittext && - addr < (unsigned long)_einittext) - return 1; - return 0; -} - int notrace core_kernel_text(unsigned long addr) { - if (addr >= (unsigned long)_stext && - addr < (unsigned long)_etext) + if (is_kernel_text(addr)) return 1; - if (system_state < SYSTEM_RUNNING && - init_kernel_text(addr)) - return 1; - return 0; -} - -/** - * core_kernel_data - tell if addr points to kernel data - * @addr: address to test - * - * Returns true if @addr passed in is from the core kernel data - * section. - * - * Note: On some archs it may return true for core RODATA, and false - * for others. But will always be true for core RW data. - */ -int core_kernel_data(unsigned long addr) -{ - if (addr >= (unsigned long)_sdata && - addr < (unsigned long)_edata) + if (system_state < SYSTEM_FREEING_INITMEM && + is_kernel_inittext(addr)) return 1; return 0; } @@ -112,7 +85,7 @@ int __kernel_text_address(unsigned long addr) * Since we are after the module-symbols check, there's * no danger of address overlap: */ - if (init_kernel_text(addr)) + if (is_kernel_inittext(addr)) return 1; return 0; } |
