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scsi_disk: Disable FSTRIM.

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It is known to destroy data on such devices (see #10336). But it seems to
work on ramdisk devices, so only disable it here, not for everything.
This commit is contained in:
Augustin Cavalier 2018-07-23 20:59:05 -04:00
parent 9f9afda5ce
commit f2dac2f1f1
1 changed files with 2 additions and 0 deletions
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2
src/add-ons/kernel/drivers/disk/scsi/scsi_disk/scsi_disk.cpp
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@ -413,6 +413,7 @@ das_ioctl(void* cookie, uint32 op, void* buffer, size_t length)
case B_FLUSH_DRIVE_CACHE: case B_FLUSH_DRIVE_CACHE:
return synchronize_cache(info); return synchronize_cache(info);
#if 0
case B_TRIM_DEVICE: case B_TRIM_DEVICE:
{ {
fs_trim_data* trimData; fs_trim_data* trimData;
@ -428,6 +429,7 @@ das_ioctl(void* cookie, uint32 op, void* buffer, size_t length)
return copy_trim_data_to_user(buffer, trimData); return copy_trim_data_to_user(buffer, trimData);
} }
#endif
default: default:
return sSCSIPeripheral->ioctl(handle->scsi_periph_handle, op, return sSCSIPeripheral->ioctl(handle->scsi_periph_handle, op,