diff options
| author | Matwey V. Kornilov <[email protected]> | 2019-08-01 18:00:05 +0300 |
|---|---|---|
| committer | Peng Fan <[email protected]> | 2019-08-09 13:45:25 +0800 |
| commit | 3148a3c2d32e3a0d58914d1a219e7fd2f0cb001e (patch) | |
| tree | 905495e5536cdedd2a12c5c6d4aa427a4d9a8db7 /include/linux/unaligned | |
| parent | 68b3e8b39802739b9628fbeb827adb0746a44f15 (diff) | |
mmc: zynq_sdhci: fix uninitialized pointer deref on probe
Since commit 3d296365e4e8 ("mmc: sdhci: Add support for
sdhci-caps-mask") sdhci_setup_cfg() expects a valid sdhci_host mmc
field. Move the mmc field initialization before sdhci_setup_cfg()
call to avoid crash on mmc pointer dereference.
[this patch is based on commit 41a9fab8dac8 ("mmc: mv_sdhci: fix
uninitialized pointer deref on probe") by Baruch Siach]
Fixes: 3d296365e4e8 ("mmc: sdhci: Add support for sdhci-caps-mask")
Cc: Faiz Abbas <[email protected]>
Cc: Baruch Siach <[email protected]>
Signed-off-by: Matwey V. Kornilov <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
Tested-by: Michal Simek <[email protected]> (on zcu102/zc706)
Diffstat (limited to 'include/linux/unaligned')
0 files changed, 0 insertions, 0 deletions