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Groups > linux.kernel > #1491150
| From | Borislav Petkov <bp@alien8.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 2/2] x86/RAS/mce_amd_inj: Remove debugfs dir recursively on exit |
| Date | 2016-09-26 10:40 +0200 |
| Message-ID | <slzCa-1yg-21@gated-at.bofh.it> (permalink) |
| References | <slzCa-1yg-11@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Borislav Petkov <bp@suse.de>
Simplify exit_mce_inject() by using debugfs_remove_recursive() and do
away with the noodling over the dentry elements.
Signed-off-by: Borislav Petkov <bp@suse.de>
---
arch/x86/ras/mce_amd_inj.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/arch/x86/ras/mce_amd_inj.c b/arch/x86/ras/mce_amd_inj.c
index 20b227f63407..1ac76479c266 100644
--- a/arch/x86/ras/mce_amd_inj.c
+++ b/arch/x86/ras/mce_amd_inj.c
@@ -475,15 +475,11 @@ err_dfs_add:
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);
--
2.10.0
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[PATCH 0/2] x86/ras: Two more for 4.9 Borislav Petkov <bp@alien8.de> - 2016-09-26 10:40 +0200
[PATCH 2/2] x86/RAS/mce_amd_inj: Remove debugfs dir recursively on exit Borislav Petkov <bp@alien8.de> - 2016-09-26 10:40 +0200
[tip:ras/core] x86/RAS/mce_amd_inj: Remove debugfs dir recursively on exit tip-bot for Borislav Petkov <tipbot@zytor.com> - 2016-09-26 18:40 +0200
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