diff options
| author | Henry Martin <[email protected]> | 2025-04-04 06:14:38 +0000 |
|---|---|---|
| committer | Damien Le Moal <[email protected]> | 2025-04-08 03:36:03 +0000 |
| commit | ad320e408a8c95a282ab9c05cdf0c9b95e317985 (patch) | |
| tree | dda93841513ccd23db4209df1516b6e19bae5beb /net/unix/af_unix.c | |
| parent | Linux 6.15-rc1 (diff) | |
| download | kernel-ad320e408a8c95a282ab9c05cdf0c9b95e317985.tar.gz kernel-ad320e408a8c95a282ab9c05cdf0c9b95e317985.zip | |
ata: pata_pxa: Fix potential NULL pointer dereference in pxa_ata_probe()
devm_ioremap() returns NULL on error. Currently, pxa_ata_probe() does
not check for this case, which can result in a NULL pointer dereference.
Add NULL check after devm_ioremap() to prevent this issue.
Fixes: 2dc6c6f15da9 ("[ARM] pata_pxa: DMA-capable PATA driver")
Signed-off-by: Henry Martin <[email protected]>
Signed-off-by: Damien Le Moal <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions