Ubuntu 14.04 LTS - 3.2.0-88-virtual #126-Ubuntu

[daugustus]

I am unable successfully compile the modules. I have tried both master and the 3.9 branch.

Thanks!
Dave

Here is the compilation error:
make -C /lib/modules/3.2.0-88-virtual/build M=/usr/local/src/EnhanceIO-master/Driver/enhanceio modules V=0
make[1]: Entering directory /usr/src/linux-headers-3.2.0-88-virtual' CC [M] /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.o /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.c: In function ‘eio_stats_open’: /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.c:1803:2: error: implicit declaration of function ‘PDE_DATA’ [-Werror=implicit-function-declaration] /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.c:1803:2: warning: passing argument 3 of ‘single_open’ makes pointer from integer without a cast [enabled by default] include/linux/seq_file.h:119:5: note: expected ‘void *’ but argument is of type ‘int’ /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.c: In function ‘eio_errors_open’: /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.c:1836:2: warning: passing argument 3 of ‘single_open’ makes pointer from integer without a cast [enabled by default] include/linux/seq_file.h:119:5: note: expected ‘void *’ but argument is of type ‘int’ /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.c: In function ‘eio_iosize_hist_open’: /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.c:1871:2: warning: passing argument 3 of ‘single_open’ makes pointer from integer without a cast [enabled by default] include/linux/seq_file.h:119:5: note: expected ‘void *’ but argument is of type ‘int’ /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.c: In function ‘eio_version_open’: /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.c:1893:2: warning: passing argument 3 of ‘single_open’ makes pointer from integer without a cast [enabled by default] include/linux/seq_file.h:119:5: note: expected ‘void *’ but argument is of type ‘int’ /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.c: In function ‘eio_config_open’: /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.c:1930:2: warning: passing argument 3 of ‘single_open’ makes pointer from integer without a cast [enabled by default] include/linux/seq_file.h:119:5: note: expected ‘void *’ but argument is of type ‘int’ cc1: some warnings being treated as errors make[2]: *** [/usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.o] Error 1 make[1]: *** [_module_/usr/local/src/EnhanceIO-master/Driver/enhanceio] Error 2 make[1]: Leaving directory/usr/src/linux-headers-3.2.0-88-virtual'
make: *** [modules] Error 2

[deepenmehta85]

This is valid issue as PDE_DATA is introduced in Kernel version 3.10.
Will submit the required changes Today.

[bhansaliakhil]

Hi Daugustus, could you please verify the latest patch from deepenmehta85 and close the issue if you find it fixed. Thanks.

[daugustus]

Thanks for that. Now getting a new error:

make -C /lib/modules/3.2.0-88-virtual/build M=/usr/local/src/EnhanceIO-master/Driver/enhanceio modules V=0
make[1]: Entering directory /usr/src/linux-headers-3.2.0-88-virtual' CC [M] /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_conf.o CC [M] /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_ioctl.o CC [M] /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_main.o CC [M] /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_mem.o CC [M] /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_policy.o CC [M] /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.o /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.c: In function ‘eio_module_procfs_init’: /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.c:1241:3: error: expected ‘;’ before ‘if’ /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.c: In function ‘eio_procfs_ctr’: /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.c:1275:2: error: expected ‘;’ before ‘if’ /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.c:1279:2: error: expected ‘;’ before ‘if’ /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.c:1283:2: error: expected ‘;’ before ‘if’ /usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.c:1287:2: error: expected ‘;’ before ‘if’ make[2]: *** [/usr/local/src/EnhanceIO-master/Driver/enhanceio/eio_procfs.o] Error 1 make[1]: *** [_module_/usr/local/src/EnhanceIO-master/Driver/enhanceio] Error 2 make[1]: Leaving directory/usr/src/linux-headers-3.2.0-88-virtual'
make: *** [modules] Error 2

[deepenmehta85]

Hello Daugustus,

I already pushed a new patch before 2/3 hours which have fixed for your newly reported issue.
Hope Akhil will push it soon.

Deepen