diff options
| -rw-r--r-- | arch/alpha/kernel/binfmt_loader.c | 3 | ||||
| -rw-r--r-- | arch/x86/ia32/ia32_aout.c | 3 | ||||
| -rw-r--r-- | fs/binfmt_aout.c | 3 | ||||
| -rw-r--r-- | fs/binfmt_elf.c | 3 | ||||
| -rw-r--r-- | fs/binfmt_elf_fdpic.c | 3 | ||||
| -rw-r--r-- | fs/binfmt_em86.c | 3 | ||||
| -rw-r--r-- | fs/binfmt_flat.c | 3 | ||||
| -rw-r--r-- | fs/binfmt_misc.c | 7 | ||||
| -rw-r--r-- | fs/binfmt_script.c | 3 | ||||
| -rw-r--r-- | fs/binfmt_som.c | 3 | ||||
| -rw-r--r-- | fs/exec.c | 6 | ||||
| -rw-r--r-- | include/linux/binfmts.h | 10 |
12 files changed, 27 insertions, 23 deletions
diff --git a/arch/alpha/kernel/binfmt_loader.c b/arch/alpha/kernel/binfmt_loader.c index 3fcfad410130..d1f474d1d44d 100644 --- a/arch/alpha/kernel/binfmt_loader.c +++ b/arch/alpha/kernel/binfmt_loader.c @@ -46,6 +46,7 @@ static struct linux_binfmt loader_format = { static int __init init_loader_binfmt(void) { - return insert_binfmt(&loader_format); + insert_binfmt(&loader_format); + return 0; } arch_initcall(init_loader_binfmt); diff --git a/arch/x86/ia32/ia32_aout.c b/arch/x86/ia32/ia32_aout.c index 39e49091f648..cdfc8dc43670 100644 --- a/arch/x86/ia32/ia32_aout.c +++ b/arch/x86/ia32/ia32_aout.c @@ -519,7 +519,8 @@ out: static int __init init_aout_binfmt(void) { - return register_binfmt(&aout_format); + register_binfmt(&aout_format); + return 0; } static void __exit exit_aout_binfmt(void) diff --git a/fs/binfmt_aout.c b/fs/binfmt_aout.c index 1ff94054d35a..a543364ba29b 100644 --- a/fs/binfmt_aout.c +++ b/fs/binfmt_aout.c @@ -454,7 +454,8 @@ out: static int __init init_aout_binfmt(void) { - return register_binfmt(&aout_format); + register_binfmt(&aout_format); + return 0; } static void __exit exit_aout_binfmt(void) diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index 07d096c49920..f8ac4251877e 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -2077,7 +2077,8 @@ out: static int __init init_elf_binfmt(void) { - return register_binfmt(&elf_format); + register_binfmt(&elf_format); + return 0; } static void __exit exit_elf_binfmt(void) diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c index 30745f459faf..e7afcb67a2d3 100644 --- a/fs/binfmt_elf_fdpic.c +++ b/fs/binfmt_elf_fdpic.c @@ -91,7 +91,8 @@ static struct linux_binfmt elf_fdpic_format = { static int __init init_elf_fdpic_binfmt(void) { - return register_binfmt(&elf_fdpic_format); + register_binfmt(&elf_fdpic_format); + return 0; } static void __exit exit_elf_fdpic_binfmt(void) diff --git a/fs/binfmt_em86.c b/fs/binfmt_em86.c index b8e8b0acf9bd..2790c7e1912e 100644 --- a/fs/binfmt_em86.c +++ b/fs/binfmt_em86.c @@ -100,7 +100,8 @@ static struct linux_binfmt em86_format = { static int __init init_em86_binfmt(void) { - return register_binfmt(&em86_format); + register_binfmt(&em86_format); + return 0; } static void __exit exit_em86_binfmt(void) diff --git a/fs/binfmt_flat.c b/fs/binfmt_flat.c index 1bffbe0ed778..68affab88146 100644 --- a/fs/binfmt_flat.c +++ b/fs/binfmt_flat.c @@ -950,7 +950,8 @@ static int load_flat_binary(struct linux_binprm * bprm, struct pt_regs * regs) static int __init init_flat_binfmt(void) { - return register_binfmt(&flat_format); + register_binfmt(&flat_format); + return 0; } /****************************************************************************/ diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c index a9198dfd5f85..1ffb60355cae 100644 --- a/fs/binfmt_misc.c +++ b/fs/binfmt_misc.c @@ -726,11 +726,8 @@ static struct file_system_type bm_fs_type = { static int __init init_misc_binfmt(void) { int err = register_filesystem(&bm_fs_type); - if (!err) { - err = insert_binfmt(&misc_format); - if (err) - unregister_filesystem(&bm_fs_type); - } + if (!err) + insert_binfmt(&misc_format); return err; } diff --git a/fs/binfmt_script.c b/fs/binfmt_script.c index 396a9884591f..d3b8c1f63155 100644 --- a/fs/binfmt_script.c +++ b/fs/binfmt_script.c @@ -105,7 +105,8 @@ static struct linux_binfmt script_format = { static int __init init_script_binfmt(void) { - return register_binfmt(&script_format); + register_binfmt(&script_format); + return 0; } static void __exit exit_script_binfmt(void) diff --git a/fs/binfmt_som.c b/fs/binfmt_som.c index cc8560f6c9b0..ec15972dd98a 100644 --- a/fs/binfmt_som.c +++ b/fs/binfmt_som.c @@ -289,7 +289,8 @@ static int load_som_library(struct file *f) static int __init init_som_binfmt(void) { - return register_binfmt(&som_format); + register_binfmt(&som_format); + return 0; } static void __exit exit_som_binfmt(void) diff --git a/fs/exec.c b/fs/exec.c index 153dee14fe55..2c5ae338773c 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -79,15 +79,13 @@ static atomic_t call_count = ATOMIC_INIT(1); static LIST_HEAD(formats); static DEFINE_RWLOCK(binfmt_lock); -int __register_binfmt(struct linux_binfmt * fmt, int insert) +void __register_binfmt(struct linux_binfmt * fmt, int insert) { - if (!fmt) - return -EINVAL; + BUG_ON(!fmt); write_lock(&binfmt_lock); insert ? list_add(&fmt->lh, &formats) : list_add_tail(&fmt->lh, &formats); write_unlock(&binfmt_lock); - return 0; } EXPORT_SYMBOL(__register_binfmt); diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h index 0092102db2de..366422bc1633 100644 --- a/include/linux/binfmts.h +++ b/include/linux/binfmts.h @@ -92,17 +92,17 @@ struct linux_binfmt { unsigned long min_coredump; /* minimal dump size */ }; -extern int __register_binfmt(struct linux_binfmt *fmt, int insert); +extern void __register_binfmt(struct linux_binfmt *fmt, int insert); /* Registration of default binfmt handlers */ -static inline int register_binfmt(struct linux_binfmt *fmt) +static inline void register_binfmt(struct linux_binfmt *fmt) { - return __register_binfmt(fmt, 0); + __register_binfmt(fmt, 0); } /* Same as above, but adds a new binfmt at the top of the list */ -static inline int insert_binfmt(struct linux_binfmt *fmt) +static inline void insert_binfmt(struct linux_binfmt *fmt) { - return __register_binfmt(fmt, 1); + __register_binfmt(fmt, 1); } extern void unregister_binfmt(struct linux_binfmt *); |