[lustre-devel] [PATCH 0/2] staging: lustre: lov: fix sparse errors for fiemap

James Simmons jsimmons at infradead.org
Wed Jul 26 08:37:57 PDT 2017

The following error was reported by Dan Carpenter <dan.carpenter at oracle.com>

lov_object_fiemap() has following static checker warning:
drivers/staging/lustre/lustre/lov/lov_object.c:1241 lov_object_fiemap()
warn: signed overflow undefined. 'fm_start + fm_length < fm_start'

This patch set resolves those issues.

Bobi Jam (2):
  staging: lustre: lov: use u64 instead of loff_t in lov_object_fiemap()
  staging: lustre: lov: refactor lov_object_fiemap()

 drivers/staging/lustre/lustre/lov/lov_object.c | 461 +++++++++++++------------
 1 file changed, 235 insertions(+), 226 deletions(-)


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