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file: fix potential buffer overrun in get_fs_free_counts()
[fio.git]
/
memory.c
diff --git
a/memory.c
b/memory.c
index e06cab2900a531e1515308fb166e626b6076274f..b208320c5d88cc619f7167626e3b7502ded07799 100644
(file)
--- a/
memory.c
+++ b/
memory.c
@@
-209,7
+209,7
@@
int allocate_io_mem(struct thread_data *td)
total_mem = td->orig_buffer_size;
total_mem = td->orig_buffer_size;
- if (td->o.odirect || td->o.mem_align ||
+ if (td->o.odirect || td->o.mem_align ||
td->o.oatomic ||
(td->io_ops->flags & FIO_MEMALIGN)) {
total_mem += page_mask;
if (td->o.mem_align && td->o.mem_align > page_size)
(td->io_ops->flags & FIO_MEMALIGN)) {
total_mem += page_mask;
if (td->o.mem_align && td->o.mem_align > page_size)
@@
-240,7
+240,7
@@
void free_io_mem(struct thread_data *td)
unsigned int total_mem;
total_mem = td->orig_buffer_size;
unsigned int total_mem;
total_mem = td->orig_buffer_size;
- if (td->o.odirect)
+ if (td->o.odirect
|| td->o.oatomic
)
total_mem += page_mask;
if (td->o.mem_type == MEM_MALLOC)
total_mem += page_mask;
if (td->o.mem_type == MEM_MALLOC)