Bart Van Assche 3fdc3f2327 lib: Fix a memory leak in scsi_cdb_persistent_reserve_out() ...

If scsi_cdb_persistent_reserve_out() succeeds a call to
scsi_free_scsi_task() won't free any memory allocated with scsi_malloc()
in this function because the memset() call in this function overwrites
the task->mem pointer. Move the memset() call up such that it doesn't
clear task->mem. This makes it possible for the caller of this function
to free the memory allocated by this function by calling
scsi_free_scsi_task(). Merge the error handling code such that the code
for freeing memory only occurs once.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>

2013-10-23 05:33:07 -07:00

95 KiB

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