diff mbox series

[1/6] fs: fix proc_handler for sysctl_nr_open

Message ID 20241123181128.183232-1-alexjlzheng@tencent.com (mailing list archive)
State New
Headers show
Series Maintain the relative size of fs.file-max and fs.nr_open | expand

Commit Message

Jinliang Zheng Nov. 23, 2024, 6:11 p.m. UTC 
Use proc_douintvec_minmax() instead of proc_dointvec_minmax() to handle
sysctl_nr_open, because its data type is unsigned int, not int.

Fixes: 9b80a184eaad ("fs/file: more unsigned file descriptors")
Signed-off-by: Jinliang Zheng <alexjlzheng@tencent.com>
---
 fs/file_table.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/fs/file_table.c b/fs/file_table.c
index 976736be47cb..502b81f614d9 100644
--- a/fs/file_table.c
+++ b/fs/file_table.c
@@ -128,7 +128,7 @@  static struct ctl_table fs_stat_sysctls[] = {
 		.data		= &sysctl_nr_open,
 		.maxlen		= sizeof(unsigned int),
 		.mode		= 0644,
-		.proc_handler	= proc_dointvec_minmax,
+		.proc_handler	= proc_douintvec_minmax,
 		.extra1		= &sysctl_nr_open_min,
 		.extra2		= &sysctl_nr_open_max,
 	},