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writecache: correct usage of const struct
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fb7a3fe8d6
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@ -59,7 +59,7 @@ int lv_is_writecache_cachevol(const struct logical_volume *lv)
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}
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static int _get_writecache_kernel_error(struct cmd_context *cmd,
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struct logical_volume *lv,
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const struct logical_volume *lv,
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uint32_t *kernel_error)
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{
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struct lv_with_info_and_seg_status status;
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@ -241,7 +241,7 @@ static int _lv_detach_writecache_cachevol_active(struct logical_volume *lv, int
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struct volume_group *vg = lv->vg;
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struct logical_volume *lv_fast;
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struct logical_volume *lv_wcorig;
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struct logical_volume *lv_old;
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const struct logical_volume *lv_old;
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struct lv_segment *seg = first_seg(lv);
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uint32_t kernel_error = 0;
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@ -299,7 +299,7 @@ static int _lv_detach_writecache_cachevol_active(struct logical_volume *lv, int
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* check for kernel errors based on the old version of LV which
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* is still present in the kernel.
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*/
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if (!(lv_old = (struct logical_volume *)lv_committed(lv))) {
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if (!(lv_old = lv_committed(lv))) {
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log_error("Failed to get lv_committed in writecache detach.");
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return 0;
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}
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