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iolog, dataplacement: fix coverity scan defect #1767

Merged
merged 2 commits into from
May 31, 2024
Merged

iolog, dataplacement: fix coverity scan defect #1767

merged 2 commits into from
May 31, 2024

Commits on May 31, 2024

  1. iolog: fix Null pointer dereferences (FORWARD_NULL) 

    CID 494150: Null pointer dereferences (FORWARD_NULL) @ iolog.c:148 in ipo_special()
This patch removes the possibility of null pointer dereferencing(io_u->file)
throughout the call stack of get_io_u() → read_iolog_get() → dp_fill_dspec_data()

Signed-off-by: Hyunwoo Park <[email protected]>
    @parkvibes
    parkvibes committed May 31, 2024
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  2. iolog: fix Error handling issues (NEGATIVE_RETURNS) 

    CID 494151: Error handling issues (NEGATIVE_RETURNS) @ io_u.c:1877 in get_io_u()
This patch removes negative returns from dp_init() to ensure
its value can be properly consumed by td_verror()

Signed-off-by: Hyunwoo Park <[email protected]>
    @parkvibes
    parkvibes committed May 31, 2024
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