trivial: fs/btrfs/ioctl.c: fix typo s/substract/subtract/
Signed-off-by: Antonio Ospite <ao2@ao2.it> Cc: Chris Mason <clm@fb.com> Cc: Josef Bacik <jbacik@fb.com> Cc: linux-btrfs@vger.kernel.org Signed-off-by: Chris Mason <clm@fb.com>
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@ -3216,11 +3216,11 @@ process_slot:
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* | ------------- extent ------------- |
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* | ------------- extent ------------- |
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*/
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*/
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/* substract range b */
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/* subtract range b */
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if (key.offset + datal > off + len)
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if (key.offset + datal > off + len)
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datal = off + len - key.offset;
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datal = off + len - key.offset;
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/* substract range a */
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/* subtract range a */
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if (off > key.offset) {
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if (off > key.offset) {
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datao += off - key.offset;
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datao += off - key.offset;
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datal -= off - key.offset;
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datal -= off - key.offset;
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