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Diffstat (limited to 'fs')
-rw-r--r--fs/fs-writeback.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 81ec192ce067..5eb0ada7468c 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -566,7 +566,7 @@ static void inode_switch_wbs(struct inode *inode, int new_wb_id)
if (atomic_read(&isw_nr_in_flight) > WB_FRN_MAX_IN_FLIGHT)
return;
- isw = kzalloc(sizeof(*isw) + 2 * sizeof(struct inode *), GFP_ATOMIC);
+ isw = kzalloc(struct_size(isw, inodes, 2), GFP_ATOMIC);
if (!isw)
return;
@@ -624,8 +624,8 @@ bool cleanup_offline_cgwb(struct bdi_writeback *wb)
int nr;
bool restart = false;
- isw = kzalloc(sizeof(*isw) + WB_MAX_INODES_PER_ISW *
- sizeof(struct inode *), GFP_KERNEL);
+ isw = kzalloc(struct_size(isw, inodes, WB_MAX_INODES_PER_ISW),
+ GFP_KERNEL);
if (!isw)
return restart;