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Commit b199ac6c authored by Borislav Petkov's avatar Borislav Petkov Committed by Ingo Molnar
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x86/RAS/mce_amd_inj: Remove debugfs dir recursively on exit 



Simplify exit_mce_inject() by using debugfs_remove_recursive() and do
away with the noodling over the dentry elements.

Signed-off-by: default avatarBorislav Petkov <bp@suse.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20160926083152.30848-3-bp@alien8.de


Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent 8b44f00f

arch/x86/ras/mce_amd_inj.c

+2 −6
Original line number Diff line number Diff line
@@ -475,15 +475,11 @@ static int __init init_mce_inject(void) 


static void __exit exit_mce_inject(void)

{

	int i;



	for (i = 0; i < ARRAY_SIZE(dfs_fls); i++)

		debugfs_remove(dfs_fls[i].d);

	debugfs_remove_recursive(dfs_inj);

	dfs_inj = NULL;



	memset(&dfs_fls, 0, sizeof(dfs_fls));



	debugfs_remove(dfs_inj);

	dfs_inj = NULL;

}

module_init(init_mce_inject);

module_exit(exit_mce_inject);