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| author | Osama Muhammad <osmtendev@gmail.com> | 2023-05-16 21:29:27 +0300 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2023-05-16 22:12:23 +0300 |
| commit | 2a1d18a5dc5056825b8e9527d188130da6256efc (patch) | |
| tree | 0909014548781f025a281f0b30a8b48784cc4721 | |
| parent | e40879b6d7d858b03813cd53c17dfef9c297f525 (diff) | |
| download | linux-2a1d18a5dc5056825b8e9527d188130da6256efc.tar.xz | |
ras/debugfs: Fix error checking for debugfs_create_dir()
Check the return value of debugfs_create_dir() properly.
[ bp: Rewrite commit message. ]
Signed-off-by: Osama Muhammad <osmtendev@gmail.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20230516182927.9171-1-osmtendev@gmail.com
| -rw-r--r-- | drivers/ras/debugfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ras/debugfs.c b/drivers/ras/debugfs.c index f0a6391b1146..ffb973c328e3 100644 --- a/drivers/ras/debugfs.c +++ b/drivers/ras/debugfs.c @@ -46,7 +46,7 @@ int __init ras_add_daemon_trace(void) fentry = debugfs_create_file("daemon_active", S_IRUSR, ras_debugfs_dir, NULL, &trace_fops); - if (!fentry) + if (IS_ERR(fentry)) return -ENODEV; return 0; |