svn commit: r364670 - stable/12/sys/compat/linux

[Edward Tomasz Napierala]

Author: trasz
Date: Mon Aug 24 12:59:15 2020
New Revision: 364670
URL: https://svnweb.freebsd.org/changeset/base/364670

Log:
  MFC r349750:
  
  Return ENOTSUP for Linux FS_IOC_FIEMAP ioctl.
  
  Linux man(1) calls it for no good reason; this avoids the console spam
  (eg '(man): ioctl fd=4, cmd=0x660b ('f',11) is not implemented').
  
  Sponsored by:	The FreeBSD Foundation

Modified:
  stable/12/sys/compat/linux/linux_ioctl.c
  stable/12/sys/compat/linux/linux_ioctl.h
Directory Properties:
  stable/12/   (props changed)

Modified: stable/12/sys/compat/linux/linux_ioctl.c
==============================================================================
--- stable/12/sys/compat/linux/linux_ioctl.c	Mon Aug 24 12:57:03 2020	(r364669)
+++ stable/12/sys/compat/linux/linux_ioctl.c	Mon Aug 24 12:59:15 2020	(r364670)
@@ -3706,6 +3706,7 @@ linux_ioctl(struct thread *td, struct linux_ioctl_args
 
 	switch (args->cmd & 0xffff) {
 	case LINUX_BTRFS_IOC_CLONE:
+	case LINUX_FS_IOC_FIEMAP:
 		return (ENOTSUP);
 
 	default:

Modified: stable/12/sys/compat/linux/linux_ioctl.h
==============================================================================
--- stable/12/sys/compat/linux/linux_ioctl.h	Mon Aug 24 12:57:03 2020	(r364669)
+++ stable/12/sys/compat/linux/linux_ioctl.h	Mon Aug 24 12:59:15 2020	(r364670)
@@ -753,6 +753,7 @@
  * Linux btrfs clone operation
  */
 #define LINUX_BTRFS_IOC_CLONE		0x9409 /* 0x40049409 */
+#define LINUX_FS_IOC_FIEMAP		0x660b
 
 /*
  * Linux evdev ioctl min and max