| commit | 964acce1cf1c92168b80d392bd70a15257626828 | [log] [tgz] |
|---|---|---|
| author | Tony Lijo Jose <tjose@codeaurora.org> | Wed Mar 28 12:10:48 2018 +0530 |
| committer | Tony Lijo Jose <tjose@codeaurora.org> | Thu Apr 05 22:15:59 2018 +0530 |
| tree | cf33d30d84cdb58e3047d5396f8f1e11f4a1ccb7 | |
| parent | c93754cc665e42f7757ead67c5b1c247fba165ea [diff] |
msm: camera: isp: Fix memdup_user sanity check memdup_user return ERR_PTR in an error scenarios like invalid source pointer or unable to allocate destination memory. Checking the return address against integer zero in error case can fail as memdup_user returns ERR_PTR(non zero ptr value) instead or NULL Change-Id: I697fe4de5288223bced800506ed6e02904b5d636 Signed-off-by: Tony Lijo Jose <tjose@codeaurora.org>