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staging/lustre: Declare lprocfs_write_frac_u64_helper argument as __user
authorOleg Drokin <green@linuxhacker.ru>
Sun, 3 Jan 2016 17:05:45 +0000 (12:05 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 3 Feb 2016 22:34:00 +0000 (14:34 -0800)
commitcadffe60eae0a798d5fd5368930684d7d6d0998e
tree6d01d739ac0913026e66bc712b4a67f10e6861a1tree | snapshot
parentf2938c04b8f9b0223767ade931eeb63f3d7e0e68commit | diff
staging/lustre: Declare lprocfs_write_frac_u64_helper argument as __user

The buffer that lprocfs_write_frac_u64_helper is working on is
presumed to be a userspace one, so it's not suitable for use
on kernel buffers.

Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/lustre/lustre/include/lprocfs_status.h diff | blob | history
drivers/staging/lustre/lustre/obdclass/lprocfs_status.c diff | blob | history
Domain: System / Kernel;