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Sun, 03 Mar 2024 02:51:13 -0800 (PST) From: Akihiko Odaki Date: Sun, 03 Mar 2024 19:50:35 +0900 Subject: [PATCH 1/7] contrib/elf2dmp: Always check for PA resolution failure MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240303-elf2dmp-v1-1-bea6649fe3e6@daynix.com> References: <20240303-elf2dmp-v1-0-bea6649fe3e6@daynix.com> In-Reply-To: <20240303-elf2dmp-v1-0-bea6649fe3e6@daynix.com> To: Viktor Prutyanov Cc: qemu-devel@nongnu.org, Akihiko Odaki X-Mailer: b4 0.12.3 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: none client-ip=2607:f8b0:4864:20::530; envelope-from=akihiko.odaki@daynix.com; helo=mail-pg1-x530.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @daynix-com.20230601.gappssmtp.com) X-ZM-MESSAGEID: 1709463187706100006 Not checking PA resolution failure can result in NULL deference. Signed-off-by: Akihiko Odaki --- contrib/elf2dmp/addrspace.c | 46 ++++++++++++++++++++++++++++-------------= ---- 1 file changed, 29 insertions(+), 17 deletions(-) diff --git a/contrib/elf2dmp/addrspace.c b/contrib/elf2dmp/addrspace.c index 6f608a517b1e..980a7aa5f8fb 100644 --- a/contrib/elf2dmp/addrspace.c +++ b/contrib/elf2dmp/addrspace.c @@ -22,7 +22,7 @@ static struct pa_block *pa_space_find_block(struct pa_spa= ce *ps, uint64_t pa) return NULL; } =20 -static uint8_t *pa_space_resolve(struct pa_space *ps, uint64_t pa) +static void *pa_space_resolve(struct pa_space *ps, uint64_t pa) { struct pa_block *block =3D pa_space_find_block(ps, pa); =20 @@ -33,6 +33,19 @@ static uint8_t *pa_space_resolve(struct pa_space *ps, ui= nt64_t pa) return block->addr + (pa - block->paddr); } =20 +static int pa_space_read64(struct pa_space *ps, uint64_t pa, uint64_t *val= ue) +{ + uint64_t *resolved =3D pa_space_resolve(ps, pa); + + if (!resolved) { + return 1; + } + + *value =3D *resolved; + + return 0; +} + static void pa_block_align(struct pa_block *b) { uint64_t low_align =3D ((b->paddr - 1) | ELF2DMP_PAGE_MASK) + 1 - b->p= addr; @@ -108,19 +121,20 @@ void va_space_create(struct va_space *vs, struct pa_s= pace *ps, uint64_t dtb) va_space_set_dtb(vs, dtb); } =20 -static uint64_t get_pml4e(struct va_space *vs, uint64_t va) +static int get_pml4e(struct va_space *vs, uint64_t va, uint64_t *value) { uint64_t pa =3D (vs->dtb & 0xffffffffff000) | ((va & 0xff8000000000) >= > 36); =20 - return *(uint64_t *)pa_space_resolve(vs->ps, pa); + return pa_space_read64(vs->ps, pa, value); } =20 -static uint64_t get_pdpi(struct va_space *vs, uint64_t va, uint64_t pml4e) +static int get_pdpi(struct va_space *vs, uint64_t va, uint64_t pml4e, + uint64_t *value) { uint64_t pdpte_paddr =3D (pml4e & 0xffffffffff000) | ((va & 0x7FC0000000) >> 27); =20 - return *(uint64_t *)pa_space_resolve(vs->ps, pdpte_paddr); + return pa_space_read64(vs->ps, pdpte_paddr, value); } =20 static uint64_t pde_index(uint64_t va) @@ -133,11 +147,12 @@ static uint64_t pdba_base(uint64_t pdpe) return pdpe & 0xFFFFFFFFFF000; } =20 -static uint64_t get_pgd(struct va_space *vs, uint64_t va, uint64_t pdpe) +static int get_pgd(struct va_space *vs, uint64_t va, uint64_t pdpe, + uint64_t *value) { uint64_t pgd_entry =3D pdba_base(pdpe) + pde_index(va) * 8; =20 - return *(uint64_t *)pa_space_resolve(vs->ps, pgd_entry); + return pa_space_read64(vs->ps, pgd_entry, value); } =20 static uint64_t pte_index(uint64_t va) @@ -150,11 +165,12 @@ static uint64_t ptba_base(uint64_t pde) return pde & 0xFFFFFFFFFF000; } =20 -static uint64_t get_pte(struct va_space *vs, uint64_t va, uint64_t pgd) +static int get_pte(struct va_space *vs, uint64_t va, uint64_t pgd, + uint64_t *value) { uint64_t pgd_val =3D ptba_base(pgd) + pte_index(va) * 8; =20 - return *(uint64_t *)pa_space_resolve(vs->ps, pgd_val); + return pa_space_read64(vs->ps, pgd_val, value); } =20 static uint64_t get_paddr(uint64_t va, uint64_t pte) @@ -186,13 +202,11 @@ static uint64_t va_space_va2pa(struct va_space *vs, u= int64_t va) { uint64_t pml4e, pdpe, pgd, pte; =20 - pml4e =3D get_pml4e(vs, va); - if (!is_present(pml4e)) { + if (get_pml4e(vs, va, &pml4e) || !is_present(pml4e)) { return INVALID_PA; } =20 - pdpe =3D get_pdpi(vs, va, pml4e); - if (!is_present(pdpe)) { + if (get_pdpi(vs, va, pml4e, &pdpe) || !is_present(pdpe)) { return INVALID_PA; } =20 @@ -200,8 +214,7 @@ static uint64_t va_space_va2pa(struct va_space *vs, uin= t64_t va) return get_1GB_paddr(va, pdpe); } =20 - pgd =3D get_pgd(vs, va, pdpe); - if (!is_present(pgd)) { + if (get_pgd(vs, va, pdpe, &pgd) || !is_present(pgd)) { return INVALID_PA; } =20 @@ -209,8 +222,7 @@ static uint64_t va_space_va2pa(struct va_space *vs, uin= t64_t va) return get_2MB_paddr(va, pgd); } =20 - pte =3D get_pte(vs, va, pgd); - if (!is_present(pte)) { + if (get_pte(vs, va, pgd, &pte) || !is_present(pte)) { return INVALID_PA; } =20 --=20 2.44.0 From nobody Tue Nov 26 06:26:19 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; 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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: none client-ip=2607:f8b0:4864:20::634; envelope-from=akihiko.odaki@daynix.com; helo=mail-pl1-x634.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @daynix-com.20230601.gappssmtp.com) X-ZM-MESSAGEID: 1709463179654100002 Destroy PA space even if paging base couldn't be found, fixing memory leak. Signed-off-by: Akihiko Odaki Reviewed-by: Peter Maydell --- contrib/elf2dmp/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/contrib/elf2dmp/main.c b/contrib/elf2dmp/main.c index cbc38a7c103a..dd686280f981 100644 --- a/contrib/elf2dmp/main.c +++ b/contrib/elf2dmp/main.c @@ -553,7 +553,7 @@ int main(int argc, char *argv[]) if (fix_dtb(&vs, &qemu_elf)) { eprintf("Failed to find paging base\n"); err =3D 1; - goto out_elf; + goto out_ps; } =20 printf("CPU #0 IDT is at 0x%016"PRIx64"\n", state->idt.base); --=20 2.44.0 From nobody Tue Nov 26 06:26:19 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1709463184; cv=none; d=zohomail.com; s=zohoarc; b=Z5NPXV+Jo5zXgv6DzWDbf8h1BKCaisrCn72QDStnw3K9q2AJpbX1QpXTr/BnLuak8lSRcfT8GmfWTzGNXOSOma/1Pj0cLJrENMyh3SHr4mayE77+Ekqc3f5FmIruCqsTxGHPGbVkkjaICP+6GLcDms+cK0A5F+hl9SHAA0sE2LE= ARC-Message-Signature: i=1; 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Sun, 03 Mar 2024 02:51:19 -0800 (PST) From: Akihiko Odaki Date: Sun, 03 Mar 2024 19:50:37 +0900 Subject: [PATCH 3/7] contrib/elf2dmp: Ensure segment fits in file MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240303-elf2dmp-v1-3-bea6649fe3e6@daynix.com> References: <20240303-elf2dmp-v1-0-bea6649fe3e6@daynix.com> In-Reply-To: <20240303-elf2dmp-v1-0-bea6649fe3e6@daynix.com> To: Viktor Prutyanov Cc: qemu-devel@nongnu.org, Akihiko Odaki X-Mailer: b4 0.12.3 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: none client-ip=2607:f8b0:4864:20::535; envelope-from=akihiko.odaki@daynix.com; helo=mail-pg1-x535.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @daynix-com.20230601.gappssmtp.com) X-ZM-MESSAGEID: 1709463185715100002 This makes elf2dmp more robust against corrupted inputs. Signed-off-by: Akihiko Odaki --- contrib/elf2dmp/addrspace.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/contrib/elf2dmp/addrspace.c b/contrib/elf2dmp/addrspace.c index 980a7aa5f8fb..d546a400dfda 100644 --- a/contrib/elf2dmp/addrspace.c +++ b/contrib/elf2dmp/addrspace.c @@ -88,11 +88,12 @@ int pa_space_create(struct pa_space *ps, QEMU_Elf *qemu= _elf) ps->block =3D g_new(struct pa_block, ps->block_nr); =20 for (i =3D 0; i < phdr_nr; i++) { - if (phdr[i].p_type =3D=3D PT_LOAD) { + if (phdr[i].p_type =3D=3D PT_LOAD && phdr[i].p_offset < qemu_elf->= size) { ps->block[block_i] =3D (struct pa_block) { .addr =3D (uint8_t *)qemu_elf->map + phdr[i].p_offset, .paddr =3D phdr[i].p_paddr, - .size =3D phdr[i].p_filesz, + .size =3D MIN(phdr[i].p_filesz, + qemu_elf->size - phdr[i].p_offset), }; pa_block_align(&ps->block[block_i]); block_i =3D ps->block[block_i].size ? 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Sun, 03 Mar 2024 02:51:22 -0800 (PST) From: Akihiko Odaki Date: Sun, 03 Mar 2024 19:50:38 +0900 Subject: [PATCH 4/7] contrib/elf2dmp: Use lduw_le_p() to read PDB MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240303-elf2dmp-v1-4-bea6649fe3e6@daynix.com> References: <20240303-elf2dmp-v1-0-bea6649fe3e6@daynix.com> In-Reply-To: <20240303-elf2dmp-v1-0-bea6649fe3e6@daynix.com> To: Viktor Prutyanov Cc: qemu-devel@nongnu.org, Akihiko Odaki X-Mailer: b4 0.12.3 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: none client-ip=2607:f8b0:4864:20::532; envelope-from=akihiko.odaki@daynix.com; helo=mail-pg1-x532.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @daynix-com.20230601.gappssmtp.com) X-ZM-MESSAGEID: 1709463145754100003 This resolved UBSan warnings. Signed-off-by: Akihiko Odaki --- contrib/elf2dmp/pdb.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/contrib/elf2dmp/pdb.c b/contrib/elf2dmp/pdb.c index 40991f5f4c34..2541234205c3 100644 --- a/contrib/elf2dmp/pdb.c +++ b/contrib/elf2dmp/pdb.c @@ -19,6 +19,7 @@ */ =20 #include "qemu/osdep.h" +#include "qemu/bswap.h" =20 #include "pdb.h" #include "err.h" @@ -187,7 +188,7 @@ static int pdb_init_symbols(struct pdb_reader *r) =20 r->symbols =3D symbols; =20 - r->segments =3D *(uint16_t *)((const char *)symbols + sizeof(PDB_SYMBO= LS) + + r->segments =3D lduw_le_p((const char *)symbols + sizeof(PDB_SYMBOLS) + symbols->module_size + symbols->offset_size + symbols->hash_size + symbols->srcmodule_size + symbols->pdbimport_size + symbols->unknown2_size + --=20 2.44.0 From nobody Tue Nov 26 06:26:19 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; 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Signed-off-by: Akihiko Odaki Reviewed-by: Peter Maydell --- contrib/elf2dmp/main.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/contrib/elf2dmp/main.c b/contrib/elf2dmp/main.c index dd686280f981..432f8629f321 100644 --- a/contrib/elf2dmp/main.c +++ b/contrib/elf2dmp/main.c @@ -6,6 +6,7 @@ */ =20 #include "qemu/osdep.h" +#include "qemu/bitops.h" =20 #include "err.h" #include "addrspace.h" @@ -47,11 +48,6 @@ static const uint64_t SharedUserData =3D 0xfffff78000000= 000; s ? printf(#s" =3D 0x%016"PRIx64"\n", s) :\ eprintf("Failed to resolve "#s"\n"), s) =20 -static uint64_t rol(uint64_t x, uint64_t y) -{ - return (x << y) | (x >> (64 - y)); -} - /* * Decoding algorithm can be found in Volatility project */ @@ -64,7 +60,7 @@ static void kdbg_decode(uint64_t *dst, uint64_t *src, siz= e_t size, uint64_t block; =20 block =3D src[i]; - block =3D rol(block ^ kwn, (uint8_t)kwn); + block =3D rol64(block ^ kwn, kwn); block =3D __builtin_bswap64(block ^ kdbe) ^ kwa; dst[i] =3D block; 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Sun, 03 Mar 2024 02:51:27 -0800 (PST) From: Akihiko Odaki Date: Sun, 03 Mar 2024 19:50:40 +0900 Subject: [PATCH 6/7] contrib/elf2dmp: Continue even contexts are lacking MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240303-elf2dmp-v1-6-bea6649fe3e6@daynix.com> References: <20240303-elf2dmp-v1-0-bea6649fe3e6@daynix.com> In-Reply-To: <20240303-elf2dmp-v1-0-bea6649fe3e6@daynix.com> To: Viktor Prutyanov Cc: qemu-devel@nongnu.org, Akihiko Odaki X-Mailer: b4 0.12.3 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: none client-ip=2607:f8b0:4864:20::52a; envelope-from=akihiko.odaki@daynix.com; helo=mail-pg1-x52a.google.com X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, DKIM_INVALID=0.1, DKIM_SIGNED=0.1, SPF_HELO_NONE=0.001, SPF_NONE=0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @daynix-com.20230601.gappssmtp.com) X-ZM-MESSAGEID: 1709463137619100003 Contexts of some CPUs may be lacking or corrupted due to premature boot, but the output may still contain valuable information of other CPUs and memory. Signed-off-by: Akihiko Odaki Reviewed-by: Peter Maydell --- contrib/elf2dmp/main.c | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-) diff --git a/contrib/elf2dmp/main.c b/contrib/elf2dmp/main.c index 432f8629f321..33066310b9fa 100644 --- a/contrib/elf2dmp/main.c +++ b/contrib/elf2dmp/main.c @@ -332,7 +332,7 @@ static int fill_header(WinDumpHeader64 *hdr, struct pa_= space *ps, return 0; } =20 -static int fill_context(KDDEBUGGER_DATA64 *kdbg, +static void fill_context(KDDEBUGGER_DATA64 *kdbg, struct va_space *vs, QEMU_Elf *qe) { int i; @@ -346,7 +346,7 @@ static int fill_context(KDDEBUGGER_DATA64 *kdbg, if (va_space_rw(vs, kdbg->KiProcessorBlock + sizeof(Prcb) * i, &Prcb, sizeof(Prcb), 0)) { eprintf("Failed to read CPU #%d PRCB location\n", i); - return 1; + continue; } =20 if (!Prcb) { @@ -357,7 +357,7 @@ static int fill_context(KDDEBUGGER_DATA64 *kdbg, if (va_space_rw(vs, Prcb + kdbg->OffsetPrcbContext, &Context, sizeof(Context), 0)) { eprintf("Failed to read CPU #%d ContextFrame location\n", i); - return 1; + continue; } =20 printf("Filling context for CPU #%d...\n", i); @@ -365,11 +365,9 @@ static int fill_context(KDDEBUGGER_DATA64 *kdbg, =20 if (va_space_rw(vs, Context, &ctx, sizeof(ctx), 1)) { eprintf("Failed to fill CPU #%d context\n", i); - return 1; + continue; } } - - return 0; } =20 static int pe_get_data_dir_entry(uint64_t base, void *start_addr, int idx, @@ -624,10 +622,7 @@ int main(int argc, char *argv[]) goto out_kdbg; } =20 - if (fill_context(kdbg, &vs, &qemu_elf)) { - err =3D 1; - goto out_kdbg; - } + fill_context(kdbg, &vs, &qemu_elf); =20 if (write_dump(&ps, &header, argv[2])) { eprintf("Failed to save dump\n"); --=20 2.44.0 From nobody Tue Nov 26 06:26:19 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1709463189; cv=none; d=zohomail.com; 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charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240303-elf2dmp-v1-7-bea6649fe3e6@daynix.com> References: <20240303-elf2dmp-v1-0-bea6649fe3e6@daynix.com> In-Reply-To: <20240303-elf2dmp-v1-0-bea6649fe3e6@daynix.com> To: Viktor Prutyanov Cc: qemu-devel@nongnu.org, Akihiko Odaki X-Mailer: b4 0.12.3 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: none client-ip=2607:f8b0:4864:20::42c; envelope-from=akihiko.odaki@daynix.com; helo=mail-pf1-x42c.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @daynix-com.20230601.gappssmtp.com) X-ZM-MESSAGEID: 1709463189705100010 Signed-off-by: Akihiko Odaki Reviewed-by: Peter Maydell --- MAINTAINERS | 1 + 1 file changed, 1 insertion(+) diff --git a/MAINTAINERS b/MAINTAINERS index 65dfdc9677e4..d25403f3709b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -3583,6 +3583,7 @@ F: util/iova-tree.c =20 elf2dmp M: Viktor Prutyanov +R: Akihiko Odaki S: Maintained F: contrib/elf2dmp/ =20 --=20 2.44.0