diff options
| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2020-03-31 18:03:46 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-06-02 12:59:12 +0200 |
| commit | 7cdf4401388572f720403a7038a178a4b30ac14c (patch) | |
| tree | 165538d6d5b268da5d11991675a2822ecd796e93 /drivers/mfd/bd9571mwv.c | |
| parent | powerpc/entry32: Blacklist exception entry points for kprobe. (diff) | |
| download | linux-7cdf4401388572f720403a7038a178a4b30ac14c.tar.xz linux-7cdf4401388572f720403a7038a178a4b30ac14c.zip | |
powerpc/entry32: Blacklist syscall exit points for kprobe.
kprobe does not handle events happening in real mode.
The very last part of syscall cannot support a trap.
Add a symbol syscall_exit_finish to identify that part and
blacklist it from kprobe.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Acked-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/23eddf49abb03d1359fa0be4206998eb3800f42c.1585670437.git.christophe.leroy@c-s.fr
Diffstat (limited to 'drivers/mfd/bd9571mwv.c')
0 files changed, 0 insertions, 0 deletions