summaryrefslogtreecommitdiffstats
path: root/drivers/block
diff options
context:
space:
mode:
authorMichal Simek <michal.simek@xilinx.com>2013-08-14 01:00:53 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2013-08-14 02:57:48 +0200
commitdfa9771a7c4784bafd0673bc7abcee3813088b77 (patch)
tree130ab88dc03c5bc007949e6f98fe39edfccb81f7 /drivers/block
parentmm: save soft-dirty bits on file pages (diff)
downloadlinux-dfa9771a7c4784bafd0673bc7abcee3813088b77.tar.xz
linux-dfa9771a7c4784bafd0673bc7abcee3813088b77.zip
microblaze: fix clone syscall
Fix inadvertent breakage in the clone syscall ABI for Microblaze that was introduced in commit f3268edbe6fe ("microblaze: switch to generic fork/vfork/clone"). The Microblaze syscall ABI for clone takes the parent tid address in the 4th argument; the third argument slot is used for the stack size. The incorrectly-used CLONE_BACKWARDS type assigned parent tid to the 3rd slot. This commit restores the original ABI so that existing userspace libc code will work correctly. All kernel versions from v3.8-rc1 were affected. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/block')
0 files changed, 0 insertions, 0 deletions