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(parent: 21e901c) | patch
Btrfs: fix "mutually exclusive op is running" error code
authorIlya Dryomov <idryomov@gmail.com>
Sun, 20 Jan 2013 13:57:57 +0000 (15:57 +0200)
committerIlya Dryomov <idryomov@gmail.com>
Sun, 20 Jan 2013 14:21:18 +0000 (16:21 +0200)
commit41e7a7a3b182ebb9bc70e7378d5b15c8f4684911
treef2a7cc3827ec7fb948d6b54fb18b751a36f6684atree | snapshot
parent21e901ca0e61869e17a346e4ea3b228f9572e590commit | diff
Btrfs: fix "mutually exclusive op is running" error code

The error code that is returned in response to starting a mutually
exclusive operation when there is one already running got silently
changed from EINVAL to EINPROGRESS by 75989bc8.  Returning EINPROGRESS
to, say, add_dev, when rm_dev is running is misleading.  Furthermore,
the operation itself may want to use EINPROGRESS for other purposes.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
fs/btrfs/ioctl.c diff | blob | history
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