Messages in this thread | | | Date | Wed, 7 Feb 2024 06:13:24 +0800 | From | kernel test robot <> | Subject | security/landlock/ruleset.c:644: warning: Function parameter or struct member '' not described in 'landlock_init_layer_masks' |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 99bd3cb0d12e85d5114425353552121ec8f93adc commit: 0e7410112964168a65578002269ae3b80b207936 landlock: Move and rename layer helpers date: 3 months ago config: i386-randconfig-141-20240206 (https://download.01.org/0day-ci/archive/20240207/202402070653.ovMJd41U-lkp@intel.com/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240207/202402070653.ovMJd41U-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202402070653.ovMJd41U-lkp@intel.com/
All warnings (new ones prefixed by >>):
Use of uninitialized value $param in regexp compilation at scripts/kernel-doc line 1518, <IN_FILE> line 182. Use of uninitialized value $actual in substitution (s///) at scripts/kernel-doc line 1470, <IN_FILE> line 182. Use of uninitialized value $actual in substitution (s///) at scripts/kernel-doc line 1470, <IN_FILE> line 182. Use of uninitialized value $param in substitution (s///) at scripts/kernel-doc line 1576, <IN_FILE> line 182. Use of uninitialized value $param in pattern match (m//) at scripts/kernel-doc line 1605, <IN_FILE> line 182. Use of uninitialized value $param in hash element at scripts/kernel-doc line 1615, <IN_FILE> line 182. Use of uninitialized value $param in pattern match (m//) at scripts/kernel-doc line 1615, <IN_FILE> line 182. Use of uninitialized value $param in hash element at scripts/kernel-doc line 1616, <IN_FILE> line 182. Use of uninitialized value $param in pattern match (m//) at scripts/kernel-doc line 1618, <IN_FILE> line 182. Use of uninitialized value $param in concatenation (.) or string at scripts/kernel-doc line 1619, <IN_FILE> line 182. security/landlock/ruleset.c:182: warning: Function parameter or struct member '' not described in 'insert_rule' Use of uninitialized value $param in hash element at scripts/kernel-doc line 1634, <IN_FILE> line 182. Use of uninitialized value $parameterlist[2] in join or string at scripts/kernel-doc line 1793, <IN_FILE> line 182. security/landlock/ruleset.c:182: warning: Excess function parameter 'layers' description in 'insert_rule' Use of uninitialized value $param in regexp compilation at scripts/kernel-doc line 1518, <IN_FILE> line 644. Use of uninitialized value $actual in substitution (s///) at scripts/kernel-doc line 1470, <IN_FILE> line 644. Use of uninitialized value $actual in substitution (s///) at scripts/kernel-doc line 1470, <IN_FILE> line 644. Use of uninitialized value $param in substitution (s///) at scripts/kernel-doc line 1576, <IN_FILE> line 644. Use of uninitialized value $param in pattern match (m//) at scripts/kernel-doc line 1605, <IN_FILE> line 644. Use of uninitialized value $param in hash element at scripts/kernel-doc line 1615, <IN_FILE> line 644. Use of uninitialized value $param in pattern match (m//) at scripts/kernel-doc line 1615, <IN_FILE> line 644. Use of uninitialized value $param in hash element at scripts/kernel-doc line 1616, <IN_FILE> line 644. Use of uninitialized value $param in pattern match (m//) at scripts/kernel-doc line 1618, <IN_FILE> line 644. Use of uninitialized value $param in concatenation (.) or string at scripts/kernel-doc line 1619, <IN_FILE> line 644. >> security/landlock/ruleset.c:644: warning: Function parameter or struct member '' not described in 'landlock_init_layer_masks' Use of uninitialized value $param in hash element at scripts/kernel-doc line 1634, <IN_FILE> line 644. Use of uninitialized value $parameterlist[2] in join or string at scripts/kernel-doc line 1793, <IN_FILE> line 644. >> security/landlock/ruleset.c:644: warning: Excess function parameter 'layer_masks' description in 'landlock_init_layer_masks'
vim +644 security/landlock/ruleset.c
626 627 /** 628 * landlock_init_layer_masks - Initialize layer masks from an access request 629 * 630 * Populates @layer_masks such that for each access right in @access_request, 631 * the bits for all the layers are set where this access right is handled. 632 * 633 * @domain: The domain that defines the current restrictions. 634 * @access_request: The requested access rights to check. 635 * @layer_masks: The layer masks to populate. 636 * 637 * Returns: An access mask where each access right bit is set which is handled 638 * in any of the active layers in @domain. 639 */ 640 access_mask_t landlock_init_layer_masks( 641 const struct landlock_ruleset *const domain, 642 const access_mask_t access_request, 643 layer_mask_t (*const layer_masks)[LANDLOCK_NUM_ACCESS_FS]) > 644 {
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