can't find file to patch at input line 106 Perhaps you used the wrong -p or --strip option? The text leading up to this was: -------------------------- |From patchwork Mon Jul 12 11:52:56 2021 |Content-Type: text/plain; charset="utf-8" |MIME-Version: 1.0 |Content-Transfer-Encoding: 7bit |X-Patchwork-Submitter: Mark Brown |X-Patchwork-Id: 44314 |Return-Path: |X-Original-To: patchwork@sourceware.org |Delivered-To: patchwork@sourceware.org |Received: from server2.sourceware.org (localhost [IPv6:::1]) | by sourceware.org (Postfix) with ESMTP id B4674388801C | for ; Mon, 12 Jul 2021 11:58:11 +0000 (GMT) |DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B4674388801C |DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; | s=default; t=1626091091; | bh=JKzgg5ZWE3Dhbr5GT4DdSYBJ5EisTHZsEFYazM1/7D4=; | h=To:Subject:Date:In-Reply-To:References:List-Id:List-Unsubscribe: | List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: | From; | b=ZVD6lhz1W4kgBFKVfl+B18z5lyyecr8E9fN+hCsUU3mTmG1n+IAkqX5fJh8DOnsG4 | YkGALWnJKI0e07bWvEgUGQCWWa/HPu9IOFCRXxRKH70SP+YXdrUiP3g66t0KXcxgw+ | zv95dpJFMV7CFnxJSwPpqSqs40WXty+PkUIFZkZw= |X-Original-To: libc-alpha@sourceware.org |Delivered-To: libc-alpha@sourceware.org |Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) | by sourceware.org (Postfix) with ESMTPS id 03303388880E | for ; Mon, 12 Jul 2021 11:56:59 +0000 (GMT) |DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 03303388880E |Received: by mail.kernel.org (Postfix) with ESMTPSA id 93CC561106; | Mon, 12 Jul 2021 11:56:57 +0000 (UTC) |To: Catalin Marinas , | Will Deacon |Subject: [PATCH v4 1/4] elf: Allow architectures to parse properties on the | main executable |Date: Mon, 12 Jul 2021 12:52:56 +0100 |Message-Id: <20210712115259.29547-2-broonie@kernel.org> |X-Mailer: git-send-email 2.20.1 |In-Reply-To: <20210712115259.29547-1-broonie@kernel.org> |References: <20210712115259.29547-1-broonie@kernel.org> |MIME-Version: 1.0 |X-Developer-Signature: v=1; a=openpgp-sha256; l=6014; h=from:subject; | bh=UuQT7MuELYKmhnUM/9E0W1LTcaYRAh38M3lJ7n5Epv8=; | b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBg7C0XKSWKoWKSPHkFHbhY+rhHSEcUKON/1AdxApOU | nvYqkrSJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCYOwtFwAKCRAk1otyXVSH0GJxB/ | 9mSG7Xe92bWYUDIopC1+wKTpxWK4nG+sycce8CuhIXxW8QLi8ooPOVa1Qs4izOFt9X9AeegUHpVGYE | u0E+xku3/B+eANTaX6S3gZ2OAWfsDG6bRcwYzbB6vyEaD+TDrb7IZBEfv+1VQMlM7FEvEZDOMJ7ozA | yqXvs/f5+YKwAVy1VXVEOGeP/LRVq9cfp+F6Bm/3MuVlDyEKUPGw2wDdZ4ml8ejvkVkwu9/KPxpYKi | 5KyuZ31x6nqLxE5l39GIXf3UXV59BmrVHW2NVKywqWk6gTkg0GpBcUmn9VvDex+mTYo073rtEJAvGE | rg5Pp70euJ182MNT1Nc5xl9f6rFq1R |X-Developer-Key: i=broonie@kernel.org; a=openpgp; | fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB |X-Spam-Status: No, score=-11.1 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, | DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, | SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.4 |X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on | server2.sourceware.org |X-BeenThere: libc-alpha@sourceware.org |X-Mailman-Version: 2.1.29 |Precedence: list |List-Id: Libc-alpha mailing list |List-Unsubscribe: , | |List-Archive: |List-Post: |List-Help: |List-Subscribe: , | |X-Patchwork-Original-From: Mark Brown via Libc-alpha | |From: Mark Brown |Reply-To: Mark Brown |Cc: linux-arch@vger.kernel.org, Yu-cheng Yu , | libc-alpha@sourceware.org, Szabolcs Nagy , | Jeremy Linton , Mark Brown , | Dave Martin , linux-arm-kernel@lists.infradead.org |Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org |Sender: "Libc-alpha" | | |Currently the ELF code only attempts to parse properties on the image |that will start execution, either the interpreter or for statically linked |executables the main executable. The expectation is that any property |handling for the main executable will be done by the interpreter. This is |a bit inconsistent since we do map the executable and is causing problems |for the arm64 BTI support when used in conjunction with systemd's use of |seccomp to implement MemoryDenyWriteExecute which stops the dynamic linker |adjusting the permissions of executable segments. | |Allow architectures to handle properties for both the dynamic linker and |main executable, adjusting arch_parse_elf_properties() to have an is_interp |flag as with arch_elf_adjust_prot() and calling it for both the main |executable and any intepreter. | |Signed-off-by: Mark Brown |Tested-by: Jeremy Linton |--- | arch/arm64/include/asm/elf.h | 3 ++- | fs/binfmt_elf.c | 31 +++++++++++++++++++++++-------- | include/linux/elf.h | 4 +++- | 3 files changed, 28 insertions(+), 10 deletions(-) | |diff --git a/arch/arm64/include/asm/elf.h b/arch/arm64/include/asm/elf.h |index 8d1c8dcb87fd..a488a1329b16 100644 |--- a/arch/arm64/include/asm/elf.h |+++ b/arch/arm64/include/asm/elf.h -------------------------- File to patch: Skip this patch? [y] Skipping patch. 2 out of 2 hunks ignored can't find file to patch at input line 127 Perhaps you used the wrong -p or --strip option? The text leading up to this was: -------------------------- |diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c |index 439ed81e755a..81e151a57df2 100644 |--- a/fs/binfmt_elf.c |+++ b/fs/binfmt_elf.c -------------------------- File to patch: Skip this patch? [y] Skipping patch. 8 out of 8 hunks ignored can't find file to patch at input line 224 Perhaps you used the wrong -p or --strip option? The text leading up to this was: -------------------------- |diff --git a/include/linux/elf.h b/include/linux/elf.h |index c9a46c4e183b..1c45ecf29147 100644 |--- a/include/linux/elf.h |+++ b/include/linux/elf.h -------------------------- File to patch: Skip this patch? [y] Skipping patch. 1 out of 1 hunk ignored can't find file to patch at input line 350 Perhaps you used the wrong -p or --strip option? The text leading up to this was: -------------------------- | |From patchwork Mon Jul 12 11:52:57 2021 |Content-Type: text/plain; charset="utf-8" |MIME-Version: 1.0 |Content-Transfer-Encoding: 7bit |X-Patchwork-Submitter: Mark Brown |X-Patchwork-Id: 44315 |Return-Path: |X-Original-To: patchwork@sourceware.org |Delivered-To: patchwork@sourceware.org |Received: from server2.sourceware.org (localhost [IPv6:::1]) | by sourceware.org (Postfix) with ESMTP id F11CF3888816 | for ; Mon, 12 Jul 2021 11:58:55 +0000 (GMT) |DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org F11CF3888816 |DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; | s=default; t=1626091136; | bh=BLq+re303qqzBsTmldiqf7KdJbEksKntSbjqUYr9Dvo=; | h=To:Subject:Date:In-Reply-To:References:List-Id:List-Unsubscribe: | List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: | From; | b=t6aFGp4wngLVlSj3vwD0rZiYJeY/Jd4m8kSqZyT1/lDyJa0ZUv7fBgj7HxOjUYTrj | v61em7sNHccpyMHSKygSWY3+TirpNOPLiEBGWv51LIUHHC3Y2m2aUx++TB+GsOii2c | GOmkXq3gP7NSt2ZY2PxUlpI3Pxgt6WXfYsFMZmIg= |X-Original-To: libc-alpha@sourceware.org |Delivered-To: libc-alpha@sourceware.org |Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) | by sourceware.org (Postfix) with ESMTPS id C60C9388881B | for ; Mon, 12 Jul 2021 11:57:01 +0000 (GMT) |DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org C60C9388881B |Received: by mail.kernel.org (Postfix) with ESMTPSA id 43353610E6; | Mon, 12 Jul 2021 11:57:00 +0000 (UTC) |To: Catalin Marinas , | Will Deacon |Subject: [PATCH v4 2/4] arm64: Enable BTI for main executable as well as the | interpreter |Date: Mon, 12 Jul 2021 12:52:57 +0100 |Message-Id: <20210712115259.29547-3-broonie@kernel.org> |X-Mailer: git-send-email 2.20.1 |In-Reply-To: <20210712115259.29547-1-broonie@kernel.org> |References: <20210712115259.29547-1-broonie@kernel.org> |MIME-Version: 1.0 |X-Developer-Signature: v=1; a=openpgp-sha256; l=3439; h=from:subject; | bh=ljZ0Ar2vQIoqNXA7Uu8g3LQE3bTDHREWhpRUBkTTMGg=; | b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBg7C0YxbctBBxOVXO1gju9IJD3nnsiskpsDgry/8qL | T29c1jyJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCYOwtGAAKCRAk1otyXVSH0NIkB/ | 9n5vaAL44C15qVYFgOjjvf719q5n45OMOlh1nk74wIXKSibe+6LIW1wFhO6YzeREAflnsZuSk1JlEC | iWSFi9qYRPtVWZgiGeAYkHoDZb+3TNOqNXn41CqOJhRJQkOrymep3MluBuP4vZxT2m0MERBAIgeSOP | j7La7EJrzm/7HI54AAHz0nOMaPxhU7yCRZJ3jYFGXgLih+w/4c8FmAt23IJhiFDmwqtA404f78GqZz | RhqRo5haCq4sOqzhlMkIGQXvjzJT6wiXE7hYi9Tcv9P5JWsnUOU+ugJ6Zh8lPQiaok7jwwWTQvoFm/ | +eceAnAajaB+Wi1TDE2CzobBQj05zO |X-Developer-Key: i=broonie@kernel.org; a=openpgp; | fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB |X-Spam-Status: No, score=-11.2 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, | DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, | SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.4 |X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on | server2.sourceware.org |X-BeenThere: libc-alpha@sourceware.org |X-Mailman-Version: 2.1.29 |Precedence: list |List-Id: Libc-alpha mailing list |List-Unsubscribe: , | |List-Archive: |List-Post: |List-Help: |List-Subscribe: , | |X-Patchwork-Original-From: Mark Brown via Libc-alpha | |From: Mark Brown |Reply-To: Mark Brown |Cc: linux-arch@vger.kernel.org, Yu-cheng Yu , | libc-alpha@sourceware.org, Szabolcs Nagy , | Jeremy Linton , Mark Brown , | Dave Martin , linux-arm-kernel@lists.infradead.org |Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org |Sender: "Libc-alpha" | | |Currently for dynamically linked ELF executables we only enable BTI for |the interpreter, expecting the interpreter to do this for the main |executable. This is a bit inconsistent since we do map main executable and |is causing issues with systemd's MemoryDenyWriteExecute feature which is |implemented using a seccomp filter which prevents setting PROT_EXEC on |already mapped memory and lacks the context to be able to detect that |memory is already mapped with PROT_EXEC. | |Resolve this by checking the BTI property for the main executable and |enabling BTI if it is present when doing the initial mapping. This does |mean that we may get more code with BTI enabled if running on a system |without BTI support in the dynamic linker, this is expected to be a safe |configuration and testing seems to confirm that. It also reduces the |flexibility userspace has to disable BTI but it is expected that for cases |where there are problems which require BTI to be disabled it is more likely |that it will need to be disabled on a system level. | |Signed-off-by: Mark Brown |Reviewed-by: Dave Martin |Tested-by: Jeremy Linton |--- | arch/arm64/include/asm/elf.h | 14 ++++++++++---- | arch/arm64/kernel/process.c | 23 +++++++++++------------ | 2 files changed, 21 insertions(+), 16 deletions(-) | |diff --git a/arch/arm64/include/asm/elf.h b/arch/arm64/include/asm/elf.h |index a488a1329b16..9f86dbce2680 100644 |--- a/arch/arm64/include/asm/elf.h |+++ b/arch/arm64/include/asm/elf.h -------------------------- File to patch: Skip this patch? [y] Skipping patch. 2 out of 2 hunks ignored can't find file to patch at input line 382 Perhaps you used the wrong -p or --strip option? The text leading up to this was: -------------------------- |diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c |index c8989b999250..5a6c3b198bd3 100644 |--- a/arch/arm64/kernel/process.c |+++ b/arch/arm64/kernel/process.c -------------------------- File to patch: Skip this patch? [y] Skipping patch. 1 out of 1 hunk ignored can't find file to patch at input line 513 Perhaps you used the wrong -p or --strip option? The text leading up to this was: -------------------------- | |From patchwork Mon Jul 12 11:52:58 2021 |Content-Type: text/plain; charset="utf-8" |MIME-Version: 1.0 |Content-Transfer-Encoding: 7bit |X-Patchwork-Submitter: Mark Brown |X-Patchwork-Id: 44316 |Return-Path: |X-Original-To: patchwork@sourceware.org |Delivered-To: patchwork@sourceware.org |Received: from server2.sourceware.org (localhost [IPv6:::1]) | by sourceware.org (Postfix) with ESMTP id 564033888830 | for ; Mon, 12 Jul 2021 11:59:40 +0000 (GMT) |DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 564033888830 |DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; | s=default; t=1626091180; | bh=blpKZaPvLyQkYBH1Us41upMM6J7LCCTi1NJOGEcKrCk=; | h=To:Subject:Date:In-Reply-To:References:List-Id:List-Unsubscribe: | List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: | From; | b=dduuygu7QYBkTq9Nur7G9d4K/A7Colh41KEJwen9IrKzbIYpsKu7lXK6oFn4MTYuw | PSBNl4aN3N3MXly9CxnkC6ucv4Dl6nkSHF1uNodwoK8QmPs4Zkd6IrbH15ECWhPizb | EF6LXBqVtmk2/T1Lan+PuymZLQj7RIXQl16PpJpg= |X-Original-To: libc-alpha@sourceware.org |Delivered-To: libc-alpha@sourceware.org |Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) | by sourceware.org (Postfix) with ESMTPS id 4CB3C3888808 | for ; Mon, 12 Jul 2021 11:57:04 +0000 (GMT) |DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 4CB3C3888808 |Received: by mail.kernel.org (Postfix) with ESMTPSA id D370D610FA; | Mon, 12 Jul 2021 11:57:02 +0000 (UTC) |To: Catalin Marinas , | Will Deacon |Subject: [PATCH v4 3/4] elf: Remove has_interp property from | arch_adjust_elf_prot() |Date: Mon, 12 Jul 2021 12:52:58 +0100 |Message-Id: <20210712115259.29547-4-broonie@kernel.org> |X-Mailer: git-send-email 2.20.1 |In-Reply-To: <20210712115259.29547-1-broonie@kernel.org> |References: <20210712115259.29547-1-broonie@kernel.org> |MIME-Version: 1.0 |X-Developer-Signature: v=1; a=openpgp-sha256; l=2201; h=from:subject; | bh=0PVRAiIVFXwrk529T6zZio39WXArOzJh/GaiFzszgPk=; | b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBg7C0ZJqtyIrQZvfLbNjD1faP5V5P6s+d30mGjMiD4 | ZRslk6iJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCYOwtGQAKCRAk1otyXVSH0HtbB/ | 9+NTXF2e4490xsPvXtNvMV3+rjCPaIPEcHFkIpKGj1Lbb/CEu0KDzuLfsG1IkBQLQnmtM4CL2ZQE9j | Q9afvJpCR3yL1XMJb9vqFKCtHexb+EZb+6nabKCrq5RMZ5tC74HhOyVSmNeAF+82jP8pQdsKsViYbB | jQPXNh1yajyrFudhPG4gChZ+TbNcEOklWL1qE4XOas3QobGa+mhbxmzEDVZsHIYRgqWasDlNM3vwiq | isgDntqgumD5QlvMiTN4OmnRGsRij/qUvqOfmP1EHlMV7Pmv20EqsV/55OOo6wsbYVzDNkBShfWi5Z | I0W1cJYNZ8spfFYyyIUzyrN6n4C6Wt |X-Developer-Key: i=broonie@kernel.org; a=openpgp; | fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB |X-Spam-Status: No, score=-11.2 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, | DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, | SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.4 |X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on | server2.sourceware.org |X-BeenThere: libc-alpha@sourceware.org |X-Mailman-Version: 2.1.29 |Precedence: list |List-Id: Libc-alpha mailing list |List-Unsubscribe: , | |List-Archive: |List-Post: |List-Help: |List-Subscribe: , | |X-Patchwork-Original-From: Mark Brown via Libc-alpha | |From: Mark Brown |Reply-To: Mark Brown |Cc: linux-arch@vger.kernel.org, Yu-cheng Yu , | libc-alpha@sourceware.org, Szabolcs Nagy , | Jeremy Linton , Mark Brown , | Dave Martin , linux-arm-kernel@lists.infradead.org |Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org |Sender: "Libc-alpha" | | |Since we have added an is_interp flag to arch_parse_elf_property() we can |drop the has_interp flag from arch_elf_adjust_prot(), the only user was |the arm64 code which no longer needs it and any future users will be able |to use arch_parse_elf_properties() to determine if an interpreter is in |use. | |Signed-off-by: Mark Brown |Tested-by: Jeremy Linton |--- | arch/arm64/kernel/process.c | 2 +- | fs/binfmt_elf.c | 2 +- | include/linux/elf.h | 4 ++-- | 3 files changed, 4 insertions(+), 4 deletions(-) | |diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c |index 5a6c3b198bd3..992d827b37b0 100644 |--- a/arch/arm64/kernel/process.c |+++ b/arch/arm64/kernel/process.c -------------------------- File to patch: Skip this patch? [y] Skipping patch. 1 out of 1 hunk ignored can't find file to patch at input line 526 Perhaps you used the wrong -p or --strip option? The text leading up to this was: -------------------------- |diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c |index 81e151a57df2..ae8094d42480 100644 |--- a/fs/binfmt_elf.c |+++ b/fs/binfmt_elf.c -------------------------- File to patch: Skip this patch? [y] Skipping patch. 1 out of 1 hunk ignored can't find file to patch at input line 539 Perhaps you used the wrong -p or --strip option? The text leading up to this was: -------------------------- |diff --git a/include/linux/elf.h b/include/linux/elf.h |index 1c45ecf29147..d8392531899d 100644 |--- a/include/linux/elf.h |+++ b/include/linux/elf.h -------------------------- File to patch: Skip this patch? [y] Skipping patch. 1 out of 1 hunk ignored can't find file to patch at input line 649 Perhaps you used the wrong -p or --strip option? The text leading up to this was: -------------------------- | |From patchwork Mon Jul 12 11:52:59 2021 |Content-Type: text/plain; charset="utf-8" |MIME-Version: 1.0 |Content-Transfer-Encoding: 7bit |X-Patchwork-Submitter: Mark Brown |X-Patchwork-Id: 44317 |Return-Path: |X-Original-To: patchwork@sourceware.org |Delivered-To: patchwork@sourceware.org |Received: from server2.sourceware.org (localhost [IPv6:::1]) | by sourceware.org (Postfix) with ESMTP id F1BB43888837 | for ; Mon, 12 Jul 2021 12:00:24 +0000 (GMT) |DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org F1BB43888837 |DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; | s=default; t=1626091225; | bh=se/zJlYKTeZhddsmasTaHmmX84hjvUIwZs31QnKAo5o=; | h=To:Subject:Date:In-Reply-To:References:List-Id:List-Unsubscribe: | List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: | From; | b=wDW8u9lk+8fGtQkHlOi/dxjLXNdsTgXW1sj8MtiiwlBHRiApPL22h4ttJqB3cIU8m | ZKWCbahiHrNj4XlRHr+mhyVQFF5qxwBtF3/CGse2x/xdlKo13hpUjIbpgwtzaJSNyt | BNcHLMMD/1zao3D14Maf8/DkbXhedJs+2nTpcGao= |X-Original-To: libc-alpha@sourceware.org |Delivered-To: libc-alpha@sourceware.org |Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) | by sourceware.org (Postfix) with ESMTPS id 118733888035 | for ; Mon, 12 Jul 2021 11:57:07 +0000 (GMT) |DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 118733888035 |Received: by mail.kernel.org (Postfix) with ESMTPSA id 83A5961004; | Mon, 12 Jul 2021 11:57:05 +0000 (UTC) |To: Catalin Marinas , | Will Deacon |Subject: [PATCH v4 4/4] elf: Remove has_interp property from | arch_parse_elf_property() |Date: Mon, 12 Jul 2021 12:52:59 +0100 |Message-Id: <20210712115259.29547-5-broonie@kernel.org> |X-Mailer: git-send-email 2.20.1 |In-Reply-To: <20210712115259.29547-1-broonie@kernel.org> |References: <20210712115259.29547-1-broonie@kernel.org> |MIME-Version: 1.0 |X-Developer-Signature: v=1; a=openpgp-sha256; l=2096; h=from:subject; | bh=HTz3krgKEK3sokcBu26fLZbDuEKvxHCHP7mYIquUumQ=; | b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBg7C0ZI7AUHkf3F2fqzYkpePJDKctDZoneaDiuq6uX | SUkWpFqJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCYOwtGQAKCRAk1otyXVSH0PbNB/ | 4uADYxboRbRm4twF9ZWyE6U84qFWFNhkunDdhqmV5sHMOGIfBjDRARKSkfNLBXn4lS90YL0Q8z4SAw | 47BmZThdClQ1rENhXe307rAe9GLkroAP71ra86cKnkfaMmDv4o840zURvHOLuy8iJXh9wEPIq015uH | lOvPm6EWiLNfXNc69ah6pIavaZxT3GWhKcRR6ifFujYxlXIVAUwiWs51Z65SVMnAS7qZ1c4JDU8d+f | 4f2c3kID3uohosUWvwiHCMjNb99oD7C9Tuw/nqamCs3CsoRCW2XARenCDij2oqJ+6rDvqe78w6NTGR | cs0/tW7qaFCKSzSZm8eSwE7X1DYIWm |X-Developer-Key: i=broonie@kernel.org; a=openpgp; | fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB |X-Spam-Status: No, score=-11.3 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, | DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, | SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.4 |X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on | server2.sourceware.org |X-BeenThere: libc-alpha@sourceware.org |X-Mailman-Version: 2.1.29 |Precedence: list |List-Id: Libc-alpha mailing list |List-Unsubscribe: , | |List-Archive: |List-Post: |List-Help: |List-Subscribe: , | |X-Patchwork-Original-From: Mark Brown via Libc-alpha | |From: Mark Brown |Reply-To: Mark Brown |Cc: linux-arch@vger.kernel.org, Yu-cheng Yu , | libc-alpha@sourceware.org, Szabolcs Nagy , | Jeremy Linton , Mark Brown , | Dave Martin , linux-arm-kernel@lists.infradead.org |Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org |Sender: "Libc-alpha" | | |Since all current users of arch_parse_elf_property() are able to treat the |interpreter and main executable orthogonaly the has_interp argument is now |redundant so remove it. | |Signed-off-by: Mark Brown |Tested-by: Jeremy Linton |--- | arch/arm64/include/asm/elf.h | 2 +- | fs/binfmt_elf.c | 2 +- | include/linux/elf.h | 4 ++-- | 3 files changed, 4 insertions(+), 4 deletions(-) | |diff --git a/arch/arm64/include/asm/elf.h b/arch/arm64/include/asm/elf.h |index 9f86dbce2680..a6e9032b951a 100644 |--- a/arch/arm64/include/asm/elf.h |+++ b/arch/arm64/include/asm/elf.h -------------------------- File to patch: Skip this patch? [y] Skipping patch. 1 out of 1 hunk ignored can't find file to patch at input line 662 Perhaps you used the wrong -p or --strip option? The text leading up to this was: -------------------------- |diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c |index ae8094d42480..f0b3c24215f6 100644 |--- a/fs/binfmt_elf.c |+++ b/fs/binfmt_elf.c -------------------------- File to patch: Skip this patch? [y] Skipping patch. 1 out of 1 hunk ignored can't find file to patch at input line 675 Perhaps you used the wrong -p or --strip option? The text leading up to this was: -------------------------- |diff --git a/include/linux/elf.h b/include/linux/elf.h |index d8392531899d..cdb080d4b34a 100644 |--- a/include/linux/elf.h |+++ b/include/linux/elf.h -------------------------- File to patch: Skip this patch? [y] Skipping patch. 1 out of 1 hunk ignored