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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2021-08-22 01:30:16 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2021-08-22 01:30:16 +0200 |
| commit | 755419de31af8510a8c0eca07348516acd918e6b (patch) | |
| tree | e4a1cc194f4c0429fec676b2d41ca9bfa147a1ff | |
| parent | d0bf36018b98f3f7a79536b875baa91ca3c8fe5e (diff) | |
rumpdisk: Add missing deallocation in device_write
* rumpdisk/block-rump.c (rumpdisk_device_write): Call vm_deallocate
after writing the data.
| -rw-r--r-- | rumpdisk/block-rump.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/rumpdisk/block-rump.c b/rumpdisk/block-rump.c index 80cdc350..2c083cb2 100644 --- a/rumpdisk/block-rump.c +++ b/rumpdisk/block-rump.c @@ -288,6 +288,8 @@ rumpdisk_device_write (void *d, mach_port_t reply_port, return D_INVALID_OPERATION; written = rump_sys_pwrite (bd->rump_fd, (const void *)data, (size_t)count, (off_t)bn * bd->block_size); + vm_deallocate (mach_task_self (), (vm_address_t) data, count); + if (written < 0) { *bytes_written = 0; |