Niranjan Dighe 989d49990e nvadsp: adspff: Fix kernel crash if file not found ...

Check file->fp for NULL before returning the file handle to
ADSP in adspff_fopen, which otherwise results in a kernel crash
on successive file operations using the same file handle if the
requested file does not exist.

Jira: EMA-1152

Change-Id: I307cc82dd3a2135039b819d1f746ee8164568110
Signed-off-by: Niranjan Dighe <ndighe@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1929809
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Uday Gupta <udayg@nvidia.com>
Reviewed-by: Hariharan Sivaraman <hariharans@nvidia.com>
Reviewed-by: Nitin Pai <npai@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2023-06-20 15:13:15 +00:00

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tegra

nvadsp: adspff: Fix kernel crash if file not found

2023-06-20 15:13:15 +00:00