The patch titled
Make unregister_binfmt() return void
has been removed from the -mm tree. Its filename was
make-unregister_binfmt-return-void.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: Make unregister_binfmt() return void
From: Alexey Dobriyan <adobriyan@xxxxx>
list_del() hardly can fail, so checking for return value is pointless
(and current code always return 0).
Nobody really cared that return value anyway.
Signed-off-by: Alexey Dobriyan <adobriyan@xxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/ia64/ia32/binfmt_elf32.c | 2 +-
fs/exec.c | 3 +--
include/linux/binfmts.h | 2 +-
3 files changed, 3 insertions(+), 4 deletions(-)
diff -puN arch/ia64/ia32/binfmt_elf32.c~make-unregister_binfmt-return-void arch/ia64/ia32/binfmt_elf32.c
--- a/arch/ia64/ia32/binfmt_elf32.c~make-unregister_binfmt-return-void
+++ a/arch/ia64/ia32/binfmt_elf32.c
@@ -240,7 +240,7 @@ static int __init check_elf32_binfmt(voi
{
if (cpu_uses_ia32el()) {
printk("Please use IA-32 EL for executing IA-32 binaries\n");
- return unregister_binfmt(&elf_format);
+ unregister_binfmt(&elf_format);
}
return 0;
}
diff -puN fs/exec.c~make-unregister_binfmt-return-void fs/exec.c
--- a/fs/exec.c~make-unregister_binfmt-return-void
+++ a/fs/exec.c
@@ -81,12 +81,11 @@ int register_binfmt(struct linux_binfmt
EXPORT_SYMBOL(register_binfmt);
-int unregister_binfmt(struct linux_binfmt * fmt)
+void unregister_binfmt(struct linux_binfmt * fmt)
{
write_lock(&binfmt_lock);
list_del(&fmt->lh);
write_unlock(&binfmt_lock);
- return 0;
}
EXPORT_SYMBOL(unregister_binfmt);
diff -puN include/linux/binfmts.h~make-unregister_binfmt-return-void include/linux/binfmts.h
--- a/include/linux/binfmts.h~make-unregister_binfmt-return-void
+++ a/include/linux/binfmts.h
@@ -73,7 +73,7 @@ struct linux_binfmt {
};
extern int register_binfmt(struct linux_binfmt *);
-extern int unregister_binfmt(struct linux_binfmt *);
+extern void unregister_binfmt(struct linux_binfmt *);
extern int prepare_binprm(struct linux_binprm *);
extern int __must_check remove_arg_zero(struct linux_binprm *);
_
Patches currently in -mm which might be from adobriyan@xxxxx are
origin.patch
add-kernel-notifierc.patch
add-kernel-notifierc-fix.patch
add-kernel-notifierc-fix-2.patch
add-kernel-notifierc-fix-2-fix-3.patch
sysctl-core-stop-using-the-unnecessary-ctl_table-typedef.patch
sysctl-factor-out-sysctl_data.patch
sysct-mqueue-remove-the-binary-sysctl-numbers.patch
sysctl-remove-binary-sysctl-support-where-it-clearly-doesnt-work.patch
sysctl-fix-neighbour-table-sysctls.patch
sysctl-ipv6-route-flushing-kill-binary-path.patch
sysctl-remove-broken-sunrpc-debug-binary-sysctls.patch
sysctl-x86_64-remove-unnecessary-binary-paths.patch
sysctl-remove-broken-cdrom-binary-sysctls.patch
sysctl-ipv4-remove-binary-sysctl-paths-where-they-are-broken.patch
sysctl-remove-the-binary-interface-for-aio-nr-aio-max-nr-acpi_video_flags.patch
sysctl-error-on-bad-sysctl-tables.patch
sysctl-update-sysctl_check_table.patch
uninline-forkc-exitc.patch
uninline-forkc-exitc-checkpatch-fixes.patch
single_open-seq_release-leak-diagnostics.patch
-
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