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orangefs-debugfs: don't mess with ->d_name

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Link: https://lore.kernel.org/r/20250112080705.141166-20-viro@zeniv.linux.org.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Al Viro 2025-01-12 08:07:04 +00:00 committed by Greg Kroah-Hartman
parent f526ca6bc1
commit c2a3a216c7
1 changed files with 7 additions and 9 deletions
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16
fs/orangefs/orangefs-debugfs.c
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@ -206,8 +206,8 @@ static void orangefs_kernel_debug_init(void)
pr_info("%s: overflow 1!\n", __func__);
}
debugfs_create_file(ORANGEFS_KMOD_DEBUG_FILE, 0444, debug_dir, k_buffer,
&kernel_debug_fops);
debugfs_create_file_aux_num(ORANGEFS_KMOD_DEBUG_FILE, 0444, debug_dir, k_buffer,
0, &kernel_debug_fops);
}
@ -306,11 +306,10 @@ static void orangefs_client_debug_init(void)
pr_info("%s: overflow! 2\n", __func__);
}
client_debug_dentry = debugfs_create_file(ORANGEFS_CLIENT_DEBUG_FILE,
0444,
debug_dir,
c_buffer,
&kernel_debug_fops);
client_debug_dentry = debugfs_create_file_aux_num(
ORANGEFS_CLIENT_DEBUG_FILE,
0444, debug_dir, c_buffer, 1,
&kernel_debug_fops);
}
/* open ORANGEFS_KMOD_DEBUG_FILE or ORANGEFS_CLIENT_DEBUG_FILE.*/
@ -418,8 +417,7 @@ static ssize_t orangefs_debug_write(struct file *file,
* A service operation is required to set a new client-side
* debug mask.
*/
if (!strcmp(file->f_path.dentry->d_name.name,
ORANGEFS_KMOD_DEBUG_FILE)) {
if (!debugfs_get_aux_num(file)) { // kernel-debug
debug_string_to_mask(buf, &orangefs_gossip_debug_mask, 0);
debug_mask_to_string(&orangefs_gossip_debug_mask, 0);
debug_string = kernel_debug_string;