From: Seung-Woo Kim <sw0312.kim@samsung.com>
Date: Fri, 19 Feb 2021 05:43:43 +0000 (+0900)
Subject: Support Linux kernel v5.10
X-Git-Tag: accepted/tizen/6.5/unified/20211028.115728^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fheads%2Ftizen_7.0;p=platform%2Fcore%2Fsystem%2Fstability-monitor-kmod-rpi3.git

Support Linux kernel v5.10

To support LTS Kernel version v5.10, fix parameter for
proc_create().

Change-Id: Ie6c94fdc31000455aae5d7648f7a393cb791e89b
Ref: v5.6 commit d56c0d45f0e2 ("proc: decouple proc from VFS with "struct proc_ops"")
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
---

diff --git a/kernel/proc-tsm.c b/kernel/proc-tsm.c
index 82ae966..4527160 100644
--- a/kernel/proc-tsm.c
+++ b/kernel/proc-tsm.c
@@ -233,6 +233,14 @@ static int stability_monitor_open(struct inode *inode, struct file *file)
     return single_open_size(file, stability_monitor_show, NULL, 8192);
 }
 
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 6, 0)
+static const struct proc_ops stability_monitor_fops = {
+    .proc_open = stability_monitor_open,
+    .proc_read = seq_read,
+    .proc_lseek = seq_lseek,
+    .proc_release = single_release,
+};
+#else
 static const struct file_operations stability_monitor_fops = {
     .owner	= THIS_MODULE,
     .open	= stability_monitor_open,
@@ -240,6 +248,7 @@ static const struct file_operations stability_monitor_fops = {
     .llseek  = seq_lseek,
     .release = single_release,
 };
+#endif
 
 static int __init stability_monitor_init(void)
 {