Unverified Commit d727935c authored by Jinliang Zheng's avatar Jinliang Zheng Committed by Christian Brauner
Browse files

fs: fix proc_handler for sysctl_nr_open 



Use proc_douintvec_minmax() instead of proc_dointvec_minmax() to handle
sysctl_nr_open, because its data type is unsigned int, not int.

Fixes: 9b80a184 ("fs/file: more unsigned file descriptors")
Signed-off-by: default avatarJinliang Zheng <alexjlzheng@tencent.com>
Link: https://lore.kernel.org/r/20241124034636.325337-1-alexjlzheng@tencent.com


Signed-off-by: default avatarChristian Brauner <brauner@kernel.org>
parent 84208b8f

fs/file_table.c

+1 −1
Original line number Diff line number Diff line
@@ -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,

	},