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| author | Christophe JAILLET <[email protected]> | 2017-08-29 19:23:49 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2017-08-31 16:57:30 +0000 |
| commit | 0f9b011d3321ca1079c7a46c18cb1956fbdb7bcb (patch) | |
| tree | 9d80c487fe9e60ce59a0553ca30485a6775db046 /net/unix/af_unix.c | |
| parent | Do not disable driver and bus shutdown hook when class shutdown hook is set. (diff) | |
| download | kernel-0f9b011d3321ca1079c7a46c18cb1956fbdb7bcb.tar.gz kernel-0f9b011d3321ca1079c7a46c18cb1956fbdb7bcb.zip | |
driver core: bus: Fix a potential double free
The .release function of driver_ktype is 'driver_release()'.
This function frees the container_of this kobject.
So, this memory must not be freed explicitly in the error handling path of
'bus_add_driver()'. Otherwise a double free will occur.
Signed-off-by: Christophe JAILLET <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions