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| author | Balaji T K <balajitk@ti.com> | 2012-11-19 21:59:55 +0530 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2012-12-06 13:54:54 -0500 |
| commit | 25e1897bf59b917a696b84b8cf28a5373157404d (patch) | |
| tree | 34b1186e075e071c446c61ac819234c85b53958f /arch/sh/Kconfig.cpu | |
| parent | ab269128a2cff7abee06f023e6466fc29991738c (diff) | |
| download | linux-25e1897bf59b917a696b84b8cf28a5373157404d.tar.gz | |
mmc: omap_hsmmc: Fix Oops in case of data errors
ae4bf788ee9 ("mmc: omap_hsmmc: consolidate error report handling of HSMMC
IRQ") sets both end_cmd and end_trans to 1.
Setting end_cmd to 1 for Data Timeout/CRC leads to NULL pointer dereference of
host->cmd as the command complete has previously been handled.
Set end_cmd only in case of command Timeout/CRC.
Moreover host->cmd->error should not be updated on data error case, only
host->data->error needs to be updated.
Signed-off-by: Balaji T K <balajitk@ti.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Venkatraman S <svenkatr@ti.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'arch/sh/Kconfig.cpu')
0 files changed, 0 insertions, 0 deletions