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| author | Luca Stefani <[email protected]> | 2021-05-06 19:37:25 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2021-05-13 18:35:26 +0000 |
| commit | ced081a436d21a7d34d4d42acb85058f9cf423f2 (patch) | |
| tree | 9e8c30980790ac47fff4338d7a3a80a0e531fd8e /lib/dynamic_debug.c | |
| parent | cdrom: gdrom: initialize global variable at init time (diff) | |
| download | kernel-ced081a436d21a7d34d4d42acb85058f9cf423f2.tar.gz kernel-ced081a436d21a7d34d4d42acb85058f9cf423f2.zip | |
binder: Return EFAULT if we fail BINDER_ENABLE_ONEWAY_SPAM_DETECTION
All the other ioctl paths return EFAULT in case the
copy_from_user/copy_to_user call fails, make oneway spam detection
follow the same paradigm.
Fixes: a7dc1e6f99df ("binder: tell userspace to dump current backtrace when detected oneway spamming")
Acked-by: Todd Kjos <[email protected]>
Acked-by: Christian Brauner <[email protected]>
Signed-off-by: Luca Stefani <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'lib/dynamic_debug.c')
0 files changed, 0 insertions, 0 deletions