LCOV - code coverage report
Current view: top level - fs - sysctls.c (source / functions) Hit Total Coverage
Test: coverage.info Lines: 3 3 100.0 %
Date: 2023-08-24 13:40:31 Functions: 1 1 100.0 %

          Line data    Source code
       1             : // SPDX-License-Identifier: GPL-2.0
       2             : /*
       3             :  * /proc/sys/fs shared sysctls
       4             :  *
       5             :  * These sysctls are shared between different filesystems.
       6             :  */
       7             : #include <linux/init.h>
       8             : #include <linux/sysctl.h>
       9             : 
      10             : static struct ctl_table fs_shared_sysctls[] = {
      11             :         {
      12             :                 .procname       = "overflowuid",
      13             :                 .data           = &fs_overflowuid,
      14             :                 .maxlen         = sizeof(int),
      15             :                 .mode           = 0644,
      16             :                 .proc_handler   = proc_dointvec_minmax,
      17             :                 .extra1         = SYSCTL_ZERO,
      18             :                 .extra2         = SYSCTL_MAXOLDUID,
      19             :         },
      20             :         {
      21             :                 .procname       = "overflowgid",
      22             :                 .data           = &fs_overflowgid,
      23             :                 .maxlen         = sizeof(int),
      24             :                 .mode           = 0644,
      25             :                 .proc_handler   = proc_dointvec_minmax,
      26             :                 .extra1         = SYSCTL_ZERO,
      27             :                 .extra2         = SYSCTL_MAXOLDUID,
      28             :         },
      29             :         { }
      30             : };
      31             : 
      32           1 : static int __init init_fs_sysctls(void)
      33             : {
      34           1 :         register_sysctl_init("fs", fs_shared_sysctls);
      35           1 :         return 0;
      36             : }
      37             : 
      38             : early_initcall(init_fs_sysctls);

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