diff options
| author | Shuai Xue <xueshuai@linux.alibaba.com> | 2025-04-04 20:02:15 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-22 14:29:52 +0200 |
| commit | 017d4012dc05972ce95c2f487725a7a38e24552a (patch) | |
| tree | 2bb2a40448759733637dd000bc3e7f54c1e67cf7 /include/net/aligned_data.h | |
| parent | 868dbce755ec92855362d213f47e045a8388361a (diff) | |
dmaengine: idxd: fix memory leak in error handling path of idxd_pci_probe
commit 90022b3a6981ec234902be5dbf0f983a12c759fc upstream.
Memory allocated for idxd is not freed if an error occurs during
idxd_pci_probe(). To fix it, free the allocated memory in the reverse
order of allocation before exiting the function in case of an error.
Fixes: bfe1d56091c1 ("dmaengine: idxd: Init and probe for Intel data accelerators")
Cc: stable@vger.kernel.org
Signed-off-by: Shuai Xue <xueshuai@linux.alibaba.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Fenghua Yu <fenghuay@nvidia.com>
Link: https://lore.kernel.org/r/20250404120217.48772-8-xueshuai@linux.alibaba.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/net/aligned_data.h')
0 files changed, 0 insertions, 0 deletions