[PATCH] binfmt: Fix whitespace issues

From: Kees Cook <keescook@chromium.org>
To: Eric Biederman <ebiederm@xmission.com>
Cc: Kees Cook <keescook@chromium.org>,
	linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-hardening@vger.kernel.org
Subject: [PATCH] binfmt: Fix whitespace issues
Date: Tue, 18 Oct 2022 00:14:20 -0700	[thread overview]
Message-ID: <20221018071350.never.230-kees@kernel.org> (raw)

Fix the annoying whitespace issues that have been following these files
around for years.

Cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 fs/binfmt_elf.c          | 14 +++++++-------
 fs/binfmt_elf_fdpic.c    |  2 +-
 fs/exec.c                |  2 +-
 include/uapi/linux/elf.h |  2 +-
 4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index 63c7ebb0da89..72f0672b4b74 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -248,7 +248,7 @@ create_elf_tables(struct linux_binprm *bprm, const struct elfhdr *exec,
 	} while (0)
 
 #ifdef ARCH_DLINFO
-	/* 
+	/*
 	 * ARCH_DLINFO must come first so PPC can do its special alignment of
 	 * AUXV.
 	 * update AT_VECTOR_SIZE_ARCH if the number of NEW_AUX_ENT() in
@@ -1020,7 +1020,7 @@ static int load_elf_binary(struct linux_binprm *bprm)
 				 executable_stack);
 	if (retval < 0)
 		goto out_free_dentry;
-	
+
 	elf_bss = 0;
 	elf_brk = 0;
 
@@ -1043,7 +1043,7 @@ static int load_elf_binary(struct linux_binprm *bprm)
 
 		if (unlikely (elf_brk > elf_bss)) {
 			unsigned long nbyte;
-	            
+
 			/* There was a PT_LOAD segment with p_memsz > p_filesz
 			   before this one. Map anonymous pages, if needed,
 			   and clear the area.  */
@@ -1520,7 +1520,7 @@ static void fill_elf_note_phdr(struct elf_phdr *phdr, int sz, loff_t offset)
 	phdr->p_align = 0;
 }
 
-static void fill_note(struct memelfnote *note, const char *name, int type, 
+static void fill_note(struct memelfnote *note, const char *name, int type,
 		unsigned int sz, void *data)
 {
 	note->name = name;
@@ -2003,8 +2003,8 @@ static int elf_dump_thread_status(long signr, struct elf_thread_status *t)
 	t->num_notes = 0;
 
 	fill_prstatus(&t->prstatus.common, p, signr);
-	elf_core_copy_task_regs(p, &t->prstatus.pr_reg);	
-	
+	elf_core_copy_task_regs(p, &t->prstatus.pr_reg);
+
 	fill_note(&t->notes[0], "CORE", NT_PRSTATUS, sizeof(t->prstatus),
 		  &(t->prstatus));
 	t->num_notes++;
@@ -2294,7 +2294,7 @@ static int elf_core_dump(struct coredump_params *cprm)
 	if (!elf_core_write_extra_phdrs(cprm, offset))
 		goto end_coredump;
 
- 	/* write out the notes section */
+	/* write out the notes section */
 	if (!write_note_info(&info, cprm))
 		goto end_coredump;
 
diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c
index 08d0c8797828..e90c1192dec6 100644
--- a/fs/binfmt_elf_fdpic.c
+++ b/fs/binfmt_elf_fdpic.c
@@ -1603,7 +1603,7 @@ static int elf_fdpic_core_dump(struct coredump_params *cprm)
 	if (!elf_core_write_extra_phdrs(cprm, offset))
 		goto end_coredump;
 
- 	/* write out the notes section */
+	/* write out the notes section */
 	if (!writenote(thread_list->notes, cprm))
 		goto end_coredump;
 	if (!writenote(&psinfo_note, cprm))
diff --git a/fs/exec.c b/fs/exec.c
index 0284a5f3925e..902bce45b116 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -173,7 +173,7 @@ SYSCALL_DEFINE1(uselib, const char __user *, library)
 exit:
 	fput(file);
 out:
-  	return error;
+	return error;
 }
 #endif /* #ifdef CONFIG_USELIB */
 
diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h
index 775a17b5b8ac..4c6a8fa5e7ed 100644
--- a/include/uapi/linux/elf.h
+++ b/include/uapi/linux/elf.h
@@ -91,7 +91,7 @@ typedef __s64	Elf64_Sxword;
 #define DT_INIT		12
 #define DT_FINI		13
 #define DT_SONAME	14
-#define DT_RPATH 	15
+#define DT_RPATH	15
 #define DT_SYMBOLIC	16
 #define DT_REL	        17
 #define DT_RELSZ	18
-- 
2.34.1

