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staging: lustre: remove kmalloc from fld_proc_hash_seq_write
authorTristan Lelong <tristan@lelong.xyz>
Sun, 18 Jan 2015 07:44:49 +0000 (23:44 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 25 Jan 2015 11:59:14 +0000 (19:59 +0800)
This patch simplifies the fld_proc_hash_seq_write function
by removing the dynamic memory allocation.
The longest fh_name used so far in lustre is 4 characters.
We use a 8 bytes variable to be on the safe side.

Signed-off-by: Tristan Lelong <tristan@lelong.xyz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/lustre/lustre/fld/lproc_fld.c patch | blob | history

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