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| author |   Kshitiz Varshney <kshitiz.varshney@nxp.com> | 2022-08-22 13:19:03 +0200 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2022-09-02 18:37:23 +0800 |
| commit | 10a2199caf437e893d9027d97700b3c6010048b7 (patch) | |
| tree | 94cbce07506fb28a2f8a881a599a76b18f83d191 /drivers/crypto | |
| parent | Revert "crypto: allwinner - Fix dma_map_sg error check" (diff) | |
| download | linux-dev-10a2199caf437e893d9027d97700b3c6010048b7.tar.xz linux-dev-10a2199caf437e893d9027d97700b3c6010048b7.zip | |
hwrng: imx-rngc - Moving IRQ handler registering after imx_rngc_irq_mask_clear()
Issue:
While servicing interrupt, if the IRQ happens to be because of a SEED_DONE
due to a previous boot stage, you end up completing the completion
prematurely, hence causing kernel to crash while booting.
Fix:
Moving IRQ handler registering after imx_rngc_irq_mask_clear()
Fixes: 1d5449445bd0 (hwrng: mx-rngc - add a driver for Freescale RNGC)
Signed-off-by: Kshitiz Varshney <kshitiz.varshney@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
0 files changed, 0 insertions, 0 deletions