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Searched refs:ldt_info (Results 1 – 2 of 2) sorted by relevance

/linux-4.1.27/arch/x86/um/
Dldt.c121 struct user_desc ldt_info; in write_ldt() local
126 if (bytecount != sizeof(ldt_info)) in write_ldt()
129 if (copy_from_user(&ldt_info, ptr, sizeof(ldt_info))) in write_ldt()
133 if (ldt_info.entry_number >= LDT_ENTRIES) in write_ldt()
135 if (ldt_info.contents == 3) { in write_ldt()
138 if (ldt_info.seg_not_present == 0) in write_ldt()
144 err = write_ldt_entry(mm_idp, func, &ldt_info, &addr, 1); in write_ldt()
148 if (ldt_info.entry_number >= ldt->entry_count && in write_ldt()
149 ldt_info.entry_number >= LDT_DIRECT_ENTRIES) { in write_ldt()
151 i*LDT_ENTRIES_PER_PAGE <= ldt_info.entry_number; in write_ldt()
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/linux-4.1.27/arch/x86/kernel/
Dldt.c212 struct user_desc ldt_info; in write_ldt() local
217 if (bytecount != sizeof(ldt_info)) in write_ldt()
220 if (copy_from_user(&ldt_info, ptr, sizeof(ldt_info))) in write_ldt()
224 if (ldt_info.entry_number >= LDT_ENTRIES) in write_ldt()
226 if (ldt_info.contents == 3) { in write_ldt()
229 if (ldt_info.seg_not_present == 0) in write_ldt()
233 if ((oldmode && !ldt_info.base_addr && !ldt_info.limit) || in write_ldt()
234 LDT_empty(&ldt_info)) { in write_ldt()
238 if (!IS_ENABLED(CONFIG_X86_16BIT) && !ldt_info.seg_32bit) { in write_ldt()
243 fill_ldt(&ldt, &ldt_info); in write_ldt()
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