bcachefs: Fix BCH_IOCTL_DISK_SET_STATE

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- Ensure we print an error message if necessary.

   Ideally we'd return the precise error code to userspace and leave
   printing the error message to the userspace tool, but we haven't
   decided to make our private error codes ABI-stable yet.

 - Return standard error code to userspace

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

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Kent Overstreet 2022-11-25 18:29:36 -05:00

parent 447e92274a

commit e2fcf7f630

1 changed files with 10 additions and 1 deletions

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11

fs/bcachefs/chardev.c

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