From: Christian Brauner <brauner@kernel.org>
Date: Thu, 12 Jun 2025 13:25:23 +0000 (+0200)
Subject: coredump: rename do_coredump() to vfs_coredump()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=70e3ee31282d293c794fb5bbec8efe495c32044b;p=thirdparty%2Fkernel%2Fstable.git

coredump: rename do_coredump() to vfs_coredump()

Align the naming with the rest of our helpers exposed
outside of core vfs.

Link: https://lore.kernel.org/20250612-work-coredump-massage-v1-9-315c0c34ba94@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
---

diff --git a/Documentation/security/credentials.rst b/Documentation/security/credentials.rst
index 2aa0791bcefe4..d0191c8b8060e 100644
--- a/Documentation/security/credentials.rst
+++ b/Documentation/security/credentials.rst
@@ -555,5 +555,5 @@ the VFS, and that can be done by calling into such as ``vfs_mkdir()`` with a
 different set of credentials.  This is done in the following places:
 
  * ``sys_faccessat()``.
- * ``do_coredump()``.
+ * ``vfs_coredump()``.
  * nfs4recover.c.
diff --git a/Documentation/translations/zh_CN/security/credentials.rst b/Documentation/translations/zh_CN/security/credentials.rst
index 91c353dfb6221..88fcd9152ffe9 100644
--- a/Documentation/translations/zh_CN/security/credentials.rst
+++ b/Documentation/translations/zh_CN/security/credentials.rst
@@ -475,5 +475,5 @@ const指针上操作，因此不需要进行类型转换，但需要临时放弃
 如 ``vfs_mkdir()`` 来实现。以下是一些进行此操作的位置:
 
  * ``sys_faccessat()``.
- * ``do_coredump()``.
+ * ``vfs_coredump()``.
  * nfs4recover.c.
diff --git a/fs/coredump.c b/fs/coredump.c
index 52efd1b342615..8a401eeee940d 100644
--- a/fs/coredump.c
+++ b/fs/coredump.c
@@ -865,7 +865,7 @@ static inline void coredump_sock_wait(struct file *file) { }
 static inline void coredump_sock_shutdown(struct file *file) { }
 #endif
 
-void do_coredump(const kernel_siginfo_t *siginfo)
+void vfs_coredump(const kernel_siginfo_t *siginfo)
 {
 	struct core_state core_state;
 	struct core_name cn;
diff --git a/include/linux/coredump.h b/include/linux/coredump.h
index 76e41805b92de..96e8a66da133c 100644
--- a/include/linux/coredump.h
+++ b/include/linux/coredump.h
@@ -43,7 +43,7 @@ extern int dump_emit(struct coredump_params *cprm, const void *addr, int nr);
 extern int dump_align(struct coredump_params *cprm, int align);
 int dump_user_range(struct coredump_params *cprm, unsigned long start,
 		    unsigned long len);
-extern void do_coredump(const kernel_siginfo_t *siginfo);
+extern void vfs_coredump(const kernel_siginfo_t *siginfo);
 
 /*
  * Logging for the coredump code, ratelimited.
@@ -63,7 +63,7 @@ extern void do_coredump(const kernel_siginfo_t *siginfo);
 #define coredump_report_failure(fmt, ...) __COREDUMP_PRINTK(KERN_WARNING, fmt, ##__VA_ARGS__)
 
 #else
-static inline void do_coredump(const kernel_siginfo_t *siginfo) {}
+static inline void vfs_coredump(const kernel_siginfo_t *siginfo) {}
 
 #define coredump_report(...)
 #define coredump_report_failure(...)
diff --git a/kernel/signal.c b/kernel/signal.c
index 148082db9a553..e2c928de7d2c1 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -3016,7 +3016,7 @@ relock:
 			 * first and our do_group_exit call below will use
 			 * that value and ignore the one we pass it.
 			 */
-			do_coredump(&ksig->info);
+			vfs_coredump(&ksig->info);
 		}
 
 		/*