diff options
author | Greg Kroah-Hartman <gregkh@suse.de> | 2007-02-23 14:54:57 -0800 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-02-23 14:54:57 -0800 |
commit | dfff0a0671baf4e69fc676bf8150635407548288 (patch) | |
tree | a477399030ef79029b7c8ef064a2695ea5f07c56 /kernel/module.c | |
parent | 82f0cf9b7c42684c29189ddb6d0bc86eb1137fc4 (diff) | |
download | linux-dfff0a0671baf4e69fc676bf8150635407548288.tar.bz2 |
Revert "Driver core: let request_module() send a /sys/modules/kmod/-uevent"
This reverts commit c353c3fb0700a3c17ea2b0237710a184232ccd7f.
It turns out that we end up with a loop trying to load the unix
module and calling netfilter to do that. Will redo the patch
later to not have this loop.
Acked-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'kernel/module.c')
-rw-r--r-- | kernel/module.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/kernel/module.c b/kernel/module.c index 1ecf08106381..f77e893e4620 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -653,11 +653,20 @@ static void wait_for_zero_refcount(struct module *mod) mutex_lock(&module_mutex); } -int delete_module(const char *name, unsigned int flags) +asmlinkage long +sys_delete_module(const char __user *name_user, unsigned int flags) { struct module *mod; + char name[MODULE_NAME_LEN]; int ret, forced = 0; + if (!capable(CAP_SYS_MODULE)) + return -EPERM; + + if (strncpy_from_user(name, name_user, MODULE_NAME_LEN-1) < 0) + return -EFAULT; + name[MODULE_NAME_LEN-1] = '\0'; + if (mutex_lock_interruptible(&module_mutex) != 0) return -EINTR; @@ -718,21 +727,6 @@ int delete_module(const char *name, unsigned int flags) return ret; } -asmlinkage long -sys_delete_module(const char __user *name_user, unsigned int flags) -{ - char name[MODULE_NAME_LEN]; - - if (!capable(CAP_SYS_MODULE)) - return -EPERM; - - if (strncpy_from_user(name, name_user, MODULE_NAME_LEN-1) < 0) - return -EFAULT; - name[MODULE_NAME_LEN-1] = '\0'; - - return delete_module(name, flags); -} - static void print_unload_info(struct seq_file *m, struct module *mod) { struct module_use *use; |