Revision 6234056e1380e72f316546cba13d0f8f09b29789 authored by Linus Torvalds on 28 October 2014, 20:27:19 UTC, committed by Linus Torvalds on 28 October 2014, 20:27:19 UTC
Pull ftrace trampoline accounting fixes from Steven Rostedt: "Adding the new code for 3.19, I discovered a couple of minor bugs with the accounting of the ftrace_ops trampoline logic. One was that the old hash was not updated before calling the modify code for an ftrace_ops. The second bug was what let the first bug go unnoticed, as the update would check the current hash for all ftrace_ops (where it should only check the old hash for modified ones). This let things work when only one ftrace_ops was registered to a function, but could break if more than one was registered depending on the order of the look ups. The worse thing that can happen if this bug triggers is that the ftrace self checks would find an anomaly and shut itself down" * tag 'trace-fixes-v3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: ftrace: Fix checking of trampoline ftrace_ops in finding trampoline ftrace: Set ops->old_hash on modifying what an ops hooks to
| File | Mode | Size |
|---|---|---|
| Kconfig | -rw-r--r-- | 2.7 KB |
| Makefile | -rw-r--r-- | 422 bytes |
| addr.c | -rw-r--r-- | 3.8 KB |
| addr.h | -rw-r--r-- | 615 bytes |
| atm_misc.c | -rw-r--r-- | 2.6 KB |
| atm_sysfs.c | -rw-r--r-- | 4.1 KB |
| br2684.c | -rw-r--r-- | 23.2 KB |
| clip.c | -rw-r--r-- | 22.3 KB |
| common.c | -rw-r--r-- | 21.6 KB |
| common.h | -rw-r--r-- | 1.6 KB |
| ioctl.c | -rw-r--r-- | 9.2 KB |
| lec.c | -rw-r--r-- | 60.1 KB |
| lec.h | -rw-r--r-- | 5.1 KB |
| lec_arpc.h | -rw-r--r-- | 2.9 KB |
| mpc.c | -rw-r--r-- | 38.2 KB |
| mpc.h | -rw-r--r-- | 1.9 KB |
| mpoa_caches.c | -rw-r--r-- | 14.7 KB |
| mpoa_caches.h | -rw-r--r-- | 3.0 KB |
| mpoa_proc.c | -rw-r--r-- | 7.2 KB |
| pppoatm.c | -rw-r--r-- | 15.6 KB |
| proc.c | -rw-r--r-- | 11.5 KB |
| protocols.h | -rw-r--r-- | 379 bytes |
| pvc.c | -rw-r--r-- | 3.7 KB |
| raw.c | -rw-r--r-- | 1.8 KB |
| resources.c | -rw-r--r-- | 9.9 KB |
| resources.h | -rw-r--r-- | 1019 bytes |
| signaling.c | -rw-r--r-- | 6.8 KB |
| signaling.h | -rw-r--r-- | 838 bytes |
| svc.c | -rw-r--r-- | 16.0 KB |
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