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(parent: 56230d9) | patch
ovl: call secutiry hook in ovl_real_ioctl()
authorMiklos Szeredi <mszeredi@redhat.com>
Tue, 2 Jun 2020 20:20:26 +0000 (22:20 +0200)
committerMiklos Szeredi <mszeredi@redhat.com>
Wed, 3 Jun 2020 07:45:18 +0000 (09:45 +0200)
commit292f902a40c11f043a5ca1305a114da0e523eaa3
tree48b173d4f6e710bc1c8c42a438bc9b1d272c72d7tree | snapshot
parent56230d956739b9cb1cbde439d76227d77979a04dcommit | diff
ovl: call secutiry hook in ovl_real_ioctl()

Verify LSM permissions for underlying file, since vfs_ioctl() doesn't do
it.

[Stephen Rothwell] export security_file_ioctl

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
fs/overlayfs/file.c diff | blob | history
security/security.c diff | blob | history
Domain: System / Kernel;