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* security/landlock/ruleset.c:644: warning: Function parameter or struct member '' not described in 'landlock_init_layer_masks'
@ 2025-01-05 21:07 kernel test robot
  2025-01-06 16:18 ` Mickaël Salaün
  0 siblings, 1 reply; 4+ messages in thread
From: kernel test robot @ 2025-01-05 21:07 UTC (permalink / raw)
  To: Konstantin Meskhidze
  Cc: oe-kbuild-all, linux-kernel, Mickaël Salaün

Hi Konstantin,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   9244696b34f2a626d7468864420ab6a47289bf10
commit: 0e7410112964168a65578002269ae3b80b207936 landlock: Move and rename layer helpers
date:   1 year, 2 months ago
config: csky-randconfig-r026-20230729 (https://download.01.org/0day-ci/archive/20250106/202501060543.XG0RGoPB-lkp@intel.com/config)
compiler: csky-linux-gcc (GCC) 12.4.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250106/202501060543.XG0RGoPB-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/202501060543.XG0RGoPB-lkp@intel.com/

All warnings (new ones prefixed by >>):

   Use of uninitialized value $param in regexp compilation at scripts/kernel-doc line 1532, <IN_FILE> line 182.
   Use of uninitialized value $actual in substitution (s///) at scripts/kernel-doc line 1484, <IN_FILE> line 182.
   Use of uninitialized value $actual in substitution (s///) at scripts/kernel-doc line 1484, <IN_FILE> line 182.
   Use of uninitialized value $param in substitution (s///) at scripts/kernel-doc line 1588, <IN_FILE> line 182.
   Use of uninitialized value $param in pattern match (m//) at scripts/kernel-doc line 1616, <IN_FILE> line 182.
   Use of uninitialized value $param in hash element at scripts/kernel-doc line 1626, <IN_FILE> line 182.
   Use of uninitialized value $param in pattern match (m//) at scripts/kernel-doc line 1626, <IN_FILE> line 182.
   Use of uninitialized value $param in hash element at scripts/kernel-doc line 1627, <IN_FILE> line 182.
   Use of uninitialized value $param in pattern match (m//) at scripts/kernel-doc line 1629, <IN_FILE> line 182.
   Use of uninitialized value $param in concatenation (.) or string at scripts/kernel-doc line 1630, <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 1645, <IN_FILE> line 182.
   Use of uninitialized value $parameterlist[2] in join or string at scripts/kernel-doc line 1806, <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 1532, <IN_FILE> line 644.
   Use of uninitialized value $actual in substitution (s///) at scripts/kernel-doc line 1484, <IN_FILE> line 644.
   Use of uninitialized value $actual in substitution (s///) at scripts/kernel-doc line 1484, <IN_FILE> line 644.
   Use of uninitialized value $param in substitution (s///) at scripts/kernel-doc line 1588, <IN_FILE> line 644.
   Use of uninitialized value $param in pattern match (m//) at scripts/kernel-doc line 1616, <IN_FILE> line 644.
   Use of uninitialized value $param in hash element at scripts/kernel-doc line 1626, <IN_FILE> line 644.
   Use of uninitialized value $param in pattern match (m//) at scripts/kernel-doc line 1626, <IN_FILE> line 644.
   Use of uninitialized value $param in hash element at scripts/kernel-doc line 1627, <IN_FILE> line 644.
   Use of uninitialized value $param in pattern match (m//) at scripts/kernel-doc line 1629, <IN_FILE> line 644.
   Use of uninitialized value $param in concatenation (.) or string at scripts/kernel-doc line 1630, <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 1645, <IN_FILE> line 644.
   Use of uninitialized value $parameterlist[2] in join or string at scripts/kernel-doc line 1806, <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	{

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

^ permalink raw reply	[flat|nested] 4+ messages in thread
* security/landlock/ruleset.c:644: warning: Function parameter or struct member '' not described in 'landlock_init_layer_masks'
@ 2024-02-06 22:13 kernel test robot
  0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2024-02-06 22:13 UTC (permalink / raw)
  To: Konstantin Meskhidze
  Cc: oe-kbuild-all, linux-kernel, Mickaël Salaün

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	{

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

^ permalink raw reply	[flat|nested] 4+ messages in thread
end of thread, other threads:[~2025-01-07  1:19 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2025-01-05 21:07 security/landlock/ruleset.c:644: warning: Function parameter or struct member '' not described in 'landlock_init_layer_masks' kernel test robot
2025-01-06 16:18 ` Mickaël Salaün
2025-01-07  1:19   ` Philip Li
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2024-02-06 22:13 kernel test robot

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