um: adjust size of pid_buf
authorRichard Weinberger <richard@nod.at>
Tue, 26 Jul 2011 00:12:55 +0000 (17:12 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 26 Jul 2011 03:57:13 +0000 (20:57 -0700)
commit39073db15bf9016003e8a4e607d517f4928b713c
tree9de605555a05db5c2d2aaa3f9ff1adb2b16fd6dc
parentf1c2bb8b9964ed31de988910f8b1cfb586d30091
um: adjust size of pid_buf

Linux can have pids up to 4*1024*1024.  To handle such huge numbers
pid_buf needs to be larger.

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/um/drivers/harddog_user.c