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| author | Thomas Fourier <fourier.thomas@gmail.com> | 2025-06-10 17:29:11 +0300 |
|---|---|---|
| committer | Madhavan Srinivasan <maddy@linux.ibm.com> | 2025-07-09 06:45:10 +0300 |
| commit | 760b9b4f6de9a33ca56a05f950cabe82138d25bd (patch) | |
| tree | ed6cb26bed4582e67e5c68dc53015b491ae1ad16 /scripts/lib/kdoc/kdoc_output.py | |
| parent | cf183c1730f2634245da35e9b5d53381b787d112 (diff) | |
| download | linux-760b9b4f6de9a33ca56a05f950cabe82138d25bd.tar.xz | |
(powerpc/512) Fix possible `dma_unmap_single()` on uninitialized pointer
If the device configuration fails (if `dma_dev->device_config()`),
`sg_dma_address(&sg)` is not initialized and the jump to `err_dma_prep`
leads to calling `dma_unmap_single()` on `sg_dma_address(&sg)`.
Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20250610142918.169540-2-fourier.thomas@gmail.com
Diffstat (limited to 'scripts/lib/kdoc/kdoc_output.py')
0 files changed, 0 insertions, 0 deletions