staging: lustre: llite: check reply status in ll_migrate()

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ll_migrate() should check reply status before trying to read
reply buffer, checking if request is NULL doesn't make sense.

Signed-off-by: Niu Yawei <yawei.niu@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8807
Reviewed-on: https://review.whamcloud.com/23666
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Lai Siyao <lai.siyao@intel.com>
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Niu Yawei 2017-02-11 12:12:39 -05:00 • committed by Greg Kroah-Hartman

parent aa2f4a3f20

commit de51919c9a

1 changed files with 9 additions and 9 deletions

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drivers/staging/lustre/lustre/llite/file.c

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