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| author | Robert Richter <[email protected]> | 2020-02-12 12:03:39 +0000 |
|---|---|---|
| committer | Borislav Petkov <[email protected]> | 2020-02-13 12:29:41 +0000 |
| commit | 4d59588c09f2a2daedad2a544d4d1b602ab3a8af (patch) | |
| tree | e1b77de7c8b081efe98d3798714ceb643b4b7ad9 /drivers/mtd/lpddr/lpddr_cmds.c | |
| parent | EDAC/mc: Fix use-after-free and memleaks during device removal (diff) | |
| download | kernel-4d59588c09f2a2daedad2a544d4d1b602ab3a8af.tar.gz kernel-4d59588c09f2a2daedad2a544d4d1b602ab3a8af.zip | |
EDAC/sysfs: Remove csrow objects on errors
All created csrow objects must be removed in the error path of
edac_create_csrow_objects(). The objects have been added as devices.
They need to be removed by doing a device_del() *and* put_device() call
to also free their memory. The missing put_device() leaves a memory
leak. Use device_unregister() instead of device_del() which properly
unregisters the device doing both.
Fixes: 7adc05d2dc3a ("EDAC/sysfs: Drop device references properly")
Signed-off-by: Robert Richter <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Tested-by: John Garry <[email protected]>
Cc: <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'drivers/mtd/lpddr/lpddr_cmds.c')
0 files changed, 0 insertions, 0 deletions