Bugzilla Bug 187720

Squashfs fails to compile with the error below when compiling 2.6.22.  It's
obviously dependent on the config of the kernel, but AIUI squashfs is needed
for tracking startup scripts or something Gentooish (or I may be compiling this
in for nothing!)

Reproducible: Always

Steps to Reproduce:
1.Turn on squashfs support
2.Compile
3.

Actual Results:  
  CC [M]  fs/squashfs/inode.o
fs/squashfs/inode.c: In function 'squashfs_get_cached_block':
fs/squashfs/inode.c:372: warning: implicit declaration of function
'set_current_state'
fs/squashfs/inode.c:372: error: 'TASK_UNINTERRUPTIBLE' undeclared (first use in
this function)
fs/squashfs/inode.c:372: error: (Each undeclared identifier is reported only
once
fs/squashfs/inode.c:372: error: for each function it appears in.)
fs/squashfs/inode.c:374: warning: implicit declaration of function 'schedule'
fs/squashfs/inode.c:375: error: 'TASK_RUNNING' undeclared (first use in this
function)
fs/squashfs/inode.c:404: error: 'TASK_INTERRUPTIBLE' undeclared (first use in
this function)
fs/squashfs/inode.c: In function 'release_cached_fragment':
fs/squashfs/inode.c:500: error: 'TASK_UNINTERRUPTIBLE' undeclared (first use in
this function)
fs/squashfs/inode.c:500: error: 'TASK_INTERRUPTIBLE' undeclared (first use in
this function)
fs/squashfs/inode.c: In function 'get_cached_fragment':
fs/squashfs/inode.c:531: error: 'TASK_UNINTERRUPTIBLE' undeclared (first use in
this function)
fs/squashfs/inode.c:534: error: 'TASK_RUNNING' undeclared (first use in this
function)
make[2]: *** [fs/squashfs/inode.o] Error 1
make[1]: *** [fs/squashfs] Error 2
make: *** [fs] Error 2



Edit fs/squashfs/inode.c and add #include <linux/sched.h> to define
TASK_UNINTERRUPTIBLE

I don't think you need it... :)
Try living without this.

It was solved in recent genpatches... Now on suspend2 also.

Thanks!