DepSurf

Function: strchrnul

Status

Regular

• In 4.4: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff813f19f0)
  Location: lib/string.c:388
  Inline: False
  Direct callers:
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - security/integrity/ima/ima_template.c:template_desc_init_fields
    - lib/bitmap.c:bitmap_parselist
  

  Symbols:

  ffffffff813f19f0-ffffffff813f1a18: strchrnul (STB_GLOBAL)
  

• In 4.8: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff814383b0)
  Location: lib/string.c:388
  Inline: False
  Direct callers:
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - security/integrity/ima/ima_template.c:template_desc_init_fields
    - lib/bitmap.c:bitmap_parselist
  

  Symbols:

  ffffffff814383b0-ffffffff814383d8: strchrnul (STB_GLOBAL)
  

• In 4.10: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff814553a0)
  Location: lib/string.c:388
  Inline: False
  Direct callers:
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - lib/bitmap.c:bitmap_parselist
  

  Symbols:

  ffffffff814553a0-ffffffff814553c8: strchrnul (STB_GLOBAL)
  

• In 4.13: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff818f6e60)
  Location: lib/string.c:388
  Inline: False
  Direct callers:
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - lib/bitmap.c:bitmap_parselist
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
  

  Symbols:

  ffffffff818f6e60-ffffffff818f6e88: strchrnul (STB_GLOBAL)
  

• In 4.15: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff8197d860)
  Location: lib/string.c:389
  Inline: False
  Direct callers:
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - lib/bitmap.c:bitmap_parselist
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
  

  Symbols:

  ffffffff8197d860-ffffffff8197d888: strchrnul (STB_GLOBAL)
  

• In 4.18: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff819d9d60)
  Location: lib/string.c:389
  Inline: False
  Direct callers:
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - lib/bitmap.c:bitmap_parselist
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
  

  Symbols:

  ffffffff819d9d60-ffffffff819d9d83: strchrnul (STB_GLOBAL)
  

• In 5.0: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff81a11f80)
  Location: lib/string.c:390
  Inline: False
  Direct callers:
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - lib/bitmap.c:bitmap_parselist
    - drivers/pci/pci.c:pci_dev_str_match
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
  

  Symbols:

  ffffffff81a11f80-ffffffff81a11fa3: strchrnul (STB_GLOBAL)
  

• In 5.3: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff81a81450)
  Location: lib/string.c:426
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:rdtgroup_cpus_write
    - kernel/workqueue.c:wq_unbound_cpumask_store
    - kernel/workqueue.c:wq_cpumask_store
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - mm/slub.c:kmem_cache_flags
    - drivers/pci/pci.c:pci_dev_str_match
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
  

  Symbols:

  ffffffff81a81450-ffffffff81a8146e: strchrnul (STB_GLOBAL)
  

• In 5.4: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff81ab8520)
  Location: lib/string.c:428
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:rdtgroup_cpus_write
    - kernel/workqueue.c:wq_unbound_cpumask_store
    - kernel/workqueue.c:wq_cpumask_store
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - mm/slub.c:kmem_cache_flags
    - drivers/pci/pci.c:pci_dev_str_match
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
  

  Symbols:

  ffffffff81ab8520-ffffffff81ab853e: strchrnul (STB_GLOBAL)
  

• In 5.8: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff815f3160)
  Location: lib/string.c:452
  Inline: False
  Direct callers:
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - mm/slub.c:kmem_cache_flags
    - drivers/pci/pci.c:pci_dev_str_match_path
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
  

  Symbols:

  ffffffff815f3160-ffffffff815f317e: strchrnul (STB_GLOBAL)
  

• In 5.11: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff81617810)
  Location: lib/string.c:449
  Inline: False
  Direct callers:
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - mm/slub.c:kmem_cache_flags
    - security/tomoyo/util.c:tomoyo_get_domainname
    - drivers/pci/pci.c:pci_dev_str_match_path
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
  

  Symbols:

  ffffffff81617810-ffffffff8161782e: strchrnul (STB_GLOBAL)
  

• In 5.13: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff815fae90)
  Location: lib/string.c:449
  Inline: False
  Direct callers:
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - mm/slub.c:kmem_cache_flags
    - security/tomoyo/util.c:tomoyo_get_domainname
    - drivers/pci/pci.c:pci_dev_str_match_path
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
  

  Symbols:

  ffffffff815fae90-ffffffff815faeae: strchrnul (STB_GLOBAL)
  

• In 5.15: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff81668740)
  Location: lib/string.c:450
  Inline: False
  Direct callers:
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - mm/slub.c:kmem_cache_flags
    - security/tomoyo/util.c:tomoyo_get_domainname
    - drivers/pci/pci.c:pci_dev_str_match_path
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
  

  Symbols:

  ffffffff81668740-ffffffff8166875e: strchrnul (STB_GLOBAL)
  

• In 5.19: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff81781d90)
  Location: lib/string.c:411
  Inline: False
  Direct callers:
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - mm/slub.c:kmem_cache_flags
    - security/tomoyo/util.c:tomoyo_get_domainname
    - security/integrity/ima/ima_template.c:template_desc_init_fields
    - drivers/pci/pci.c:pci_dev_str_match_path
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
  

  Symbols:

  ffffffff81781d90-ffffffff81781db8: strchrnul (STB_GLOBAL)
  

• In 6.2: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff8203eb30)
  Location: lib/string.c:346
  Inline: False
  Direct callers:
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - mm/slub.c:kmem_cache_flags
    - security/tomoyo/util.c:tomoyo_get_domainname
    - security/integrity/ima/ima_template.c:template_desc_init_fields
    - drivers/pci/pci.c:pci_dev_str_match_path
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
  

  Symbols:

  ffffffff8203eb30-ffffffff8203eb58: strchrnul (STB_GLOBAL)
  

• In 6.5: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff820bd030)
  Location: lib/string.c:346
  Inline: False
  Direct callers:
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - mm/slub.c:kmem_cache_flags
    - security/tomoyo/util.c:tomoyo_get_domainname
    - security/integrity/ima/ima_template.c:template_desc_init_fields
    - drivers/pci/pci.c:pci_dev_str_match_path
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
  

  Symbols:

  ffffffff820bd030-ffffffff820bd061: strchrnul (STB_GLOBAL)
  

• In 6.8: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff82197930)
  Location: lib/string.c:331
  Inline: False
  Direct callers:
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - mm/slub.c:kmem_cache_flags
    - security/tomoyo/util.c:tomoyo_get_domainname
    - security/integrity/ima/ima_template.c:template_desc_init_fields
    - drivers/pci/pci.c:pci_dev_str_match_path
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
    - drivers/base/property.c:fwnode_name_eq
  

  Symbols:

  ffffffff82197930-ffffffff82197961: strchrnul (STB_GLOBAL)
  

Arch

• In arm64: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffff800010d929a8)
  Location: lib/string.c:428
  Inline: False
  Direct callers:
    - kernel/workqueue.c:wq_unbound_cpumask_store
    - kernel/workqueue.c:wq_cpumask_store
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - mm/slub.c:kmem_cache_flags
    - drivers/pci/pci.c:pci_dev_str_match
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
    - drivers/of/base.c:of_find_node_opts_by_path
    - drivers/of/base.c:__of_find_node_by_full_path
    - drivers/of/base.c:of_node_name_eq
    - drivers/of/fdt.c:early_init_dt_scan_chosen_stdout
    - lib/vsprintf.c:device_node_string
  

  Symbols:

  ffff800010d929a8-ffff800010d929cc: strchrnul (STB_GLOBAL)
  

• In armhf: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (c0e8f0d4)
  Location: lib/string.c:428
  Inline: False
  Direct callers:
    - kernel/workqueue.c:wq_unbound_cpumask_store
    - kernel/workqueue.c:wq_cpumask_store
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - mm/slub.c:kmem_cache_flags
    - drivers/pci/pci.c:pci_dev_str_match
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
    - drivers/of/base.c:of_find_node_opts_by_path
    - drivers/of/base.c:__of_find_node_by_full_path
    - drivers/of/base.c:of_node_name_eq
    - drivers/of/fdt.c:early_init_dt_scan_chosen_stdout
    - lib/vsprintf.c:device_node_string
  

  Symbols:

  c0e8f0d4-c0e8f110: strchrnul (STB_GLOBAL)
  

• In ppc64el: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (c000000000ed6880)
  Location: lib/string.c:428
  Inline: False
  Direct callers:
    - kernel/workqueue.c:wq_unbound_cpumask_store
    - kernel/workqueue.c:wq_cpumask_store
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - mm/slub.c:kmem_cache_flags
    - drivers/pci/pci.c:pci_dev_str_match
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
    - drivers/of/base.c:of_find_node_opts_by_path
    - drivers/of/base.c:__of_find_node_by_full_path
    - drivers/of/base.c:of_node_name_eq
    - drivers/of/fdt.c:early_init_dt_scan_chosen_stdout
    - lib/vsprintf.c:device_node_string
  

  Symbols:

  c000000000ed6880-c000000000ed68b8: strchrnul (STB_GLOBAL)
  

• In riscv64: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffe0008bca6e)
  Location: lib/string.c:428
  Inline: False
  Direct callers:
    - kernel/workqueue.c:wq_unbound_cpumask_store
    - kernel/workqueue.c:wq_cpumask_store
    - mm/slub.c:kmem_cache_flags
    - security/integrity/ima/ima_template.c:template_desc_init_fields
    - drivers/pci/pci.c:pci_dev_str_match
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
    - drivers/of/base.c:of_find_node_opts_by_path
    - drivers/of/base.c:__of_find_node_by_full_path
    - drivers/of/base.c:of_node_name_eq
    - drivers/of/fdt.c:early_init_dt_scan_chosen_stdout
    - lib/vsprintf.c:device_node_string
  

  Symbols:

  ffffffe0008bca6e-ffffffe0008bca90: strchrnul (STB_GLOBAL)
  

Flavor

• In aws: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff81a57370)
  Location: lib/string.c:428
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:rdtgroup_cpus_write
    - kernel/workqueue.c:wq_unbound_cpumask_store
    - kernel/workqueue.c:wq_cpumask_store
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - mm/slub.c:kmem_cache_flags
    - drivers/pci/pci.c:pci_dev_str_match
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
  

  Symbols:

  ffffffff81a57370-ffffffff81a5738e: strchrnul (STB_GLOBAL)
  

• In azure: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff81a14450)
  Location: lib/string.c:428
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:rdtgroup_cpus_write
    - kernel/workqueue.c:wq_unbound_cpumask_store
    - kernel/workqueue.c:wq_cpumask_store
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - mm/slub.c:kmem_cache_flags
    - drivers/pci/pci.c:pci_dev_str_match
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
  

  Symbols:

  ffffffff81a14450-ffffffff81a1446e: strchrnul (STB_GLOBAL)
  

• In gcp: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff81ac3760)
  Location: lib/string.c:428
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:rdtgroup_cpus_write
    - kernel/workqueue.c:wq_unbound_cpumask_store
    - kernel/workqueue.c:wq_cpumask_store
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - mm/slub.c:kmem_cache_flags
    - drivers/pci/pci.c:pci_dev_str_match
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
  

  Symbols:

  ffffffff81ac3760-ffffffff81ac377e: strchrnul (STB_GLOBAL)
  

• In lowlatency: ✅

  char *strchrnul(const char *s, int c);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In lib/string.c (ffffffff81acfc30)
  Location: lib/string.c:428
  Inline: False
  Direct callers:
    - arch/x86/kernel/cpu/resctrl/rdtgroup.c:rdtgroup_cpus_write
    - kernel/workqueue.c:wq_unbound_cpumask_store
    - kernel/workqueue.c:wq_cpumask_store
    - kernel/debug/kdb/kdb_io.c:vkdb_printf
    - mm/slub.c:kmem_cache_flags
    - drivers/pci/pci.c:pci_dev_str_match
    - drivers/pci/endpoint/pci-epf-core.c:pci_epf_create
  

  Symbols:

  ffffffff81acfc30-ffffffff81acfc4e: strchrnul (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅