lkml.org 
[lkml]   [2021]   [Nov]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH v2 5/9] sysctl: make ngroups_max const
    Date
    From: Stephen Kitt <steve@sk2.org>

    ngroups_max is a read-only sysctl entry, reflecting NGROUPS_MAX. Make
    it const, in the same way as cap_last_cap.

    Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
    Signed-off-by: Stephen Kitt <steve@sk2.org>
    ---
    kernel/sysctl.c | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    diff --git a/kernel/sysctl.c b/kernel/sysctl.c
    index 8d5bcf1f08f3..b22149c46fa8 100644
    --- a/kernel/sysctl.c
    +++ b/kernel/sysctl.c
    @@ -124,7 +124,7 @@ static unsigned long dirty_bytes_min = 2 * PAGE_SIZE;
    static int maxolduid = 65535;
    static int minolduid;

    -static int ngroups_max = NGROUPS_MAX;
    +static const int ngroups_max = NGROUPS_MAX;
    static const int cap_last_cap = CAP_LAST_CAP;


    @@ -2290,7 +2290,7 @@ static struct ctl_table kern_table[] = {
    #endif
    {
    .procname = "ngroups_max",
    - .data = &ngroups_max,
    + .data = (void *)&ngroups_max,
    .maxlen = sizeof (int),
    .mode = 0444,
    .proc_handler = proc_dointvec,
    --
    2.33.0
    \
     
     \ /
      Last update: 2021-11-23 21:24    [W:5.132 / U:0.048 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site