aboutsummaryrefslogtreecommitdiff
path: root/net/lapb/lapb_timer.c
diff options
context:
space:
mode:
authorWill Deacon <[email protected]>2011-08-26 16:32:57 +0100
committerRussell King <[email protected]>2011-08-28 10:39:41 +0100
commit552e0c8da8ff7099e6fe060cd7ec36ae11f5465b (patch)
tree9cec5232f51a023374a3ee66520ea7da056d9f32 /net/lapb/lapb_timer.c
parent0ebb962e00a52b644433065d224ed89f72a84756 (diff)
ARM: 7065/1: kexec: ensure new kernel is entered in ARM state
Commit 540b5738 ("ARM: 6999/1: head, zImage: Always Enter the kernel in ARM state") mandates that the kernel should be entered in ARM state. If a Thumb-2 kernel kexecs a new kernel image, we need to ensure that we change state when branching to the new code. This patch replaces a mov pc, lr with a bx lr on Thumb-2 kernels so that we transition to ARM state if need be. Reviewed-by: Dave Martin <[email protected]> Signed-off-by: Will Deacon <[email protected]> Signed-off-by: Russell King <[email protected]>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions