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'). Reviewed by: emaste MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D20690
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=349750
@ -3593,6 +3593,7 @@ linux_ioctl(struct thread *td, struct linux_ioctl_args *args)
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switch (args->cmd & 0xffff) {
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case LINUX_BTRFS_IOC_CLONE:
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case LINUX_FS_IOC_FIEMAP:
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return (ENOTSUP);
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default:
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@ -749,6 +749,7 @@
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* Linux btrfs clone operation
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*/
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#define LINUX_BTRFS_IOC_CLONE 0x9409 /* 0x40049409 */
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#define LINUX_FS_IOC_FIEMAP 0x660b
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/*
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* Linux evdev ioctl min and max
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