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module: Use strscpy() for last_unloaded_module

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The use of strlcpy() is considered deprecated [1].
In this particular context, there is no need to remain with strlcpy().
Therefore we transition to strscpy().

[1]: https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy

Signed-off-by: Aaron Tomlin <atomlin@redhat.com>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
This commit is contained in:
Aaron Tomlin 2022-07-14 16:39:32 +01:00 committed by Luis Chamberlain
parent 17dd25c29c
commit dbf0ae65bc
1 changed files with 1 additions and 1 deletions
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2
kernel/module/main.c
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@ -754,7 +754,7 @@ SYSCALL_DEFINE2(delete_module, const char __user *, name_user,
async_synchronize_full();
/* Store the name of the last unloaded module for diagnostic purposes */
strlcpy(last_unloaded_module, mod->name, sizeof(last_unloaded_module));
strscpy(last_unloaded_module, mod->name, sizeof(last_unloaded_module));
free_module(mod);
/* someone could wait for the module in add_unformed_module() */