xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge tag 'modules-for-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux

Browse Source 
Pull modules updates from Jessica Yu:

 - Minor code cleanups

 - Fix section alignment for .init_array

* tag 'modules-for-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux:
  kallsyms: Use bounded strnchr() when parsing string
  module: Unify the return value type of try_module_get
  module: set .init_array alignment to 8
This commit is contained in:
Linus Torvalds
2017-05-03 19:12:27 -07:00
parent 4c174688ee 1758618827
commit a1be8edda4
3 changed files with 5 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
kernel/module.c
View File

@@ -4035,7 +4035,7 @@ unsigned long module_kallsyms_lookup_name(const char *name)
/* Don't lock: we're in enough trouble already. */
preempt_disable();
if ((colon = strchr(name, ':')) != NULL) {
if ((colon = strnchr(name, MODULE_NAME_LEN, ':')) != NULL) {
if ((mod = find_module_all(name, colon - name, false)) != NULL)
ret = mod_find_symname(mod, colon+1);
} else {