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Merge tag 'for-linus-20180713' of git://git.kernel.dk/linux-block

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Pull block fix from Jens Axboe:
 "Just a single regression fix (from 4.17) for bsg, fixing an EINVAL
  return on non-data commands"

* tag 'for-linus-20180713' of git://git.kernel.dk/linux-block:
  bsg: fix bogus EINVAL on non-data commands
This commit is contained in:
Linus Torvalds
2018-07-14 12:28:00 -07:00
parent f353078f02 70dbcc2254
commit 2da8c426d9
1 changed files with 0 additions and 2 deletions
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2
block/bsg.c
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@@ -267,8 +267,6 @@ bsg_map_hdr(struct request_queue *q, struct sg_io_v4 *hdr, fmode_t mode)
} else if (hdr->din_xfer_len) { } else if (hdr->din_xfer_len) {
ret = blk_rq_map_user(q, rq, NULL, uptr64(hdr->din_xferp), ret = blk_rq_map_user(q, rq, NULL, uptr64(hdr->din_xferp),
hdr->din_xfer_len, GFP_KERNEL); hdr->din_xfer_len, GFP_KERNEL);
} else {
ret = blk_rq_map_user(q, rq, NULL, NULL, 0, GFP_KERNEL);
} }
if (ret) if (ret)