Commit 14f66d65 authored by Tang Yuantian's avatar Tang Yuantian Committed by Tom Rini
Browse files

fsl/sata: Replace sprintf() with snprintf()

Function 'sprintf' does not check buffer boundaries but outputs
to the buffer of fixed size which could potentially cause buffer
overflow. Use a safer function to replace it.
Signed-off-by: default avatarTang Yuantian <>
parent 0144caf2
......@@ -113,7 +113,7 @@ int init_sata(int dev)
/* Save the private struct to block device struct */
sata_dev_desc[dev].priv = (void *)sata;
sprintf(sata->name, "SATA%d", dev);
snprintf(sata->name, 12, "SATA%d", dev);
/* Set the controller register base address to device struct */
reg = (fsl_sata_reg_t *)(fsl_sata_info[dev].sata_reg_base);
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