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| author | Rakshith Suresh Patkar <rpatkar@codeaurora.org> | 2020-08-05 13:46:44 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2021-03-26 01:09:21 -0700 |
| commit | 85cb8b2230f2ae6b396502bd4f92bb4871e82eb6 (patch) | |
| tree | 170c6c45242d8b8cbf0db7804f5aec6b54718b3f /net/lapb/lapb_timer.c | |
| parent | 934ff6b45db46925f79563dc920861e2ced8e8d2 (diff) | |
qcacmn: Add debug log to trap unsuccessful dbr vaddr lookup
In direct buf rx, if physical address is not intact or
is corrupt, the dbr lookup for vaddr will fail and result
in vaddr being NULL. There is no validation for this vaddr
in the caller and hence results in NULL access in the
callstack.
Add debug log and return error status when dbr
vaddr lookup fails, which indicates that there is
corruption in paddr received and avoid NULL access.
Change-Id: I76ee300ce3e686765dd5c4ee73fa71d1735c163a
CRs-Fixed: 2748529
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions