tree 7a753aec4f97afda592cc19c3536178a81fce41d
parent e013e13bf605b9e6b702adffbe2853cfc60e7806
author Alexey Dobriyan <adobriyan@gmail.com> 1225136307 +0300
committer Alexey Dobriyan <adobriyan@gmail.com> 1225137416 +0300

proc: revert /proc/uptime to ->read_proc hook

Turned out some VMware userspace does pread(2) on /proc/uptime, but
seqfiles currently don't allow pread() resulting in -ESPIPE.

Seqfiles in theory can do pread(), but this can be a long story,
so revert to ->read_proc until then.

http://bugzilla.kernel.org/show_bug.cgi?id=11856

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>