From 97860b16fe0e0a861f0d1ffd77dc448de9a0d8ea Mon Sep 17 00:00:00 2001 From: Dave Young Date: Wed, 3 Aug 2011 10:53:04 +1000 Subject: [PATCH] Use the new proc_do_intvec_unsigned() handler for various unsigned inputs. Signed-off-by: Dave Young Cc: Alexey Dobriyan Cc: "Eric W. Biederman" Signed-off-by: Andrew Morton --- kernel/sysctl.c | 21 +++++++-------------- 1 file changed, 7 insertions(+), 14 deletions(-) diff --git a/kernel/sysctl.c b/kernel/sysctl.c index bb57668828c3..f31e7ec8ceaa 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -1194,8 +1194,7 @@ static struct ctl_table vm_table[] = { .data = &sysctl_max_map_count, .maxlen = sizeof(sysctl_max_map_count), .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, + .proc_handler = proc_dointvec_unsigned, }, #else { @@ -1203,8 +1202,7 @@ static struct ctl_table vm_table[] = { .data = &sysctl_nr_trim_pages, .maxlen = sizeof(sysctl_nr_trim_pages), .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, + .proc_handler = proc_dointvec_unsigned, }, #endif { @@ -1219,16 +1217,14 @@ static struct ctl_table vm_table[] = { .data = &block_dump, .maxlen = sizeof(block_dump), .mode = 0644, - .proc_handler = proc_dointvec, - .extra1 = &zero, + .proc_handler = proc_dointvec_unsigned, }, { .procname = "vfs_cache_pressure", .data = &sysctl_vfs_cache_pressure, .maxlen = sizeof(sysctl_vfs_cache_pressure), .mode = 0644, - .proc_handler = proc_dointvec, - .extra1 = &zero, + .proc_handler = proc_dointvec_unsigned, }, #ifdef HAVE_ARCH_PICK_MMAP_LAYOUT { @@ -1236,8 +1232,7 @@ static struct ctl_table vm_table[] = { .data = &sysctl_legacy_va_layout, .maxlen = sizeof(sysctl_legacy_va_layout), .mode = 0644, - .proc_handler = proc_dointvec, - .extra1 = &zero, + .proc_handler = proc_dointvec_unsigned, }, #endif #ifdef CONFIG_NUMA @@ -1246,8 +1241,7 @@ static struct ctl_table vm_table[] = { .data = &zone_reclaim_mode, .maxlen = sizeof(zone_reclaim_mode), .mode = 0644, - .proc_handler = proc_dointvec, - .extra1 = &zero, + .proc_handler = proc_dointvec_unsigned, }, { .procname = "min_unmapped_ratio", @@ -1302,8 +1296,7 @@ static struct ctl_table vm_table[] = { .data = &vdso_enabled, .maxlen = sizeof(vdso_enabled), .mode = 0644, - .proc_handler = proc_dointvec, - .extra1 = &zero, + .proc_handler = proc_dointvec_unsigned, }, #endif #ifdef CONFIG_HIGHMEM -- 2.39.2