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| author | Pekka Paalanen <pq@iki.fi> | 2009-01-27 22:39:50 +0200 |
|---|---|---|
| committer | Pekka Paalanen <pq@iki.fi> | 2009-01-27 23:10:36 +0200 |
| commit | 26ca0bca9bd5e23b1d31bc6dfb6d58b62143447b (patch) | |
| tree | 215eccaefe596e6d27b1d7ad78d5e9abe84bc34d /tests/openclose.c | |
| parent | e6a062c21a73ac4ab420648e78c6fe1798de6cbd (diff) | |
drm compat: fix euid for >=2.6.28
drm_fops.c reads the current process' EUID directly from task_struct.
Apparently starting in 2.6.28-rc4 this fails to build.
In Linus' tree, commit b6dff3ec5e116e3af6f537d4caedcad6b9e5082a
"CRED: Separate task security context from task_struct"
moves the euid field from task_struct to another struct.
Earlier commit 9e2b2dc4133f65272a6d3c5dcb2ce63f8a87cae9
"CRED: Introduce credential access wrappers" implements the wrapper
macros to access e.g. euid. This is in 2.6.27-rc4, and this contains the
definition of current_euid() that will be used in the DRM compatibility header
for kernels before 2.6.27. That commit also creates <linux/cred.h>, which
contains the upstream definition of current_euid().
drm_fops.c is fixed to use current_euid(), and drm_compat.h will offer
the compatibility definition for kernels <2.6.27.
Signed-off-by: Pekka Paalanen <pq@iki.fi>
Diffstat (limited to 'tests/openclose.c')
0 files changed, 0 insertions, 0 deletions