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1f50332c60
Instead of "shrinking" the allocation by kmalloc()ing a new, smaller buffer, utilize krealloc() to shrink the existing allocation. This saves a memcpy(), as well as eliminates the temporary `smallbuf` allocation, which guards against allocation failure under extreme memory pressure. Signed-off-by: Bence Csókás <bence98@sch.bme.hu> Link: https://patch.msgid.link/20260315-usb-krealloc-v2-1-32f83e090409@sch.bme.hu Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2521 lines
75 KiB
2521 lines
75 KiB