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linux/drivers/uio
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Christophe JAILLET 0b0226be3a uio_hv_generic: Fix another memory leak in error handling paths 
Memory allocated by 'vmbus_alloc_ring()' at the beginning of the probe
function is never freed in the error handling path.

Add the missing 'vmbus_free_ring()' call.

Note that it is already freed in the .remove function.

Fixes: cdfa835c6e ("uio_hv_generic: defer opening vmbus until first use")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/0d86027b8eeed8e6360bc3d52bcdb328ff9bdca1.1620544055.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-14 13:26:04 +02:00
..
Kconfig uio: uio_dfl: add userspace i/o driver for DFL bus 2021-03-28 14:58:18 +02:00
Makefile uio: uio_dfl: add userspace i/o driver for DFL bus 2021-03-28 14:58:18 +02:00
uio_aec.c uio: uio_aec: use devm_kzalloc() for uio_info object 2020-12-09 19:59:00 +01:00
uio_cif.c uio: uio_cif: use devm_kzalloc() for uio_info object 2020-12-09 19:59:00 +01:00
uio_dfl.c uio: uio_dfl: add userspace i/o driver for DFL bus 2021-03-28 14:58:18 +02:00
uio_dmem_genirq.c uio: uio_dmem_genirq: finalize conversion of probe to devm_ handlers 2020-12-09 19:58:22 +01:00
uio_fsl_elbc_gpcm.c uio: uio_fsl_elbc_gpcm: use device-managed allocators 2020-12-09 19:59:00 +01:00
uio_hv_generic.c uio_hv_generic: Fix another memory leak in error handling paths 2021-05-14 13:26:04 +02:00
uio_mf624.c uio: uio_mf624: use devm_kzalloc() for uio_info object 2020-12-09 19:58:54 +01:00
uio_netx.c uio: uio_netx: use devm_kzalloc() for or uio_info object 2020-12-09 19:58:54 +01:00
uio_pci_generic.c uio/uio_pci_generic: fix return value changed in refactoring 2021-05-14 13:25:27 +02:00
uio_pdrv_genirq.c Merge branch 'char-misc-linus' into 'char-misc-next' 2020-07-10 13:42:33 +02:00
uio_pruss.c uio: pruss: use devm_clk_get() for clk init 2020-12-09 19:57:03 +01:00
uio_sercos3.c uio: uio_sercos3: use device-managed functions for simple allocs 2020-12-09 19:58:54 +01:00
uio.c Merge 5.10-rc4 into char-misc-next 2020-11-16 09:18:46 +01:00