staging: r8822be: check kzalloc return or bail

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The kzalloc() in halmac_parse_psd_data_88xx() can fail and return NULL
so check the psd_set->data after allocation and if allocation failed
return HALMAC_CMD_PROCESS_ERROR.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Fixes: 938a0447f0 ("staging: r8822be: Add code for halmac sub-drive")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Nicholas Mc Guire 2019-02-15 10:24:22 +01:00 • committed by Greg Kroah-Hartman

parent 9bcf065e28

commit e4b08e16b7

1 changed files with 4 additions and 1 deletions

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drivers/staging/rtlwifi/halmac/halmac_88xx/halmac_func_88xx.c

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