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| author | Nicholas Bellinger <[email protected]> | 2015-02-14 01:56:19 +0000 |
|---|---|---|
| committer | Nicholas Bellinger <[email protected]> | 2015-02-14 02:54:40 +0000 |
| commit | d0a91295557666f9e58b79b5177a98229007803b (patch) | |
| tree | 2a4dcb4c633d2d8b7ccd962abbc74f0193e69f61 /lib/string_helpers.c | |
| parent | target: Add sanity checks for DPO/FUA bit usage (diff) | |
| download | kernel-d0a91295557666f9e58b79b5177a98229007803b.tar.gz kernel-d0a91295557666f9e58b79b5177a98229007803b.zip | |
target: Fail WRITE_SAME w/ UNMAP=1 when emulate_tpws=0
This patch adds a check within sbc_setup_write_same() to fail a
WRITE_SAME w/ UNMAP=1 op, if the backend device has emulate_tpws
disabled.
Cc: Martin Petersen <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Signed-off-by: Nicholas Bellinger <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions