linux

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History

Oleg Nesterov f0744af7d0 uprobes: Kill the pointless inode/uc checks in register/unregister

register/unregister verifies that inode/uc != NULL. For what?
This really looks like "hide the potential problem", the caller
should pass the valid data.

register() also checks uc->next == NULL, probably to prevent the
double-register but the caller can do other stupid/wrong things.
If we do this check, then we should document that uc->next should
be cleared before register() and add BUG_ON().

Also add the small comment about the i_size_read() check.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>

2013-02-08 17:47:01 +01:00

callchain.c

perf: Add attribute to filter out callchains

2012-08-10 12:40:57 -03:00

core.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2012-12-17 15:44:47 -08:00

hw_breakpoint.c

perf, powerpc: Fix hw breakpoints returning -ENOSPC

2012-10-30 10:07:58 +01:00

internal.h

perf: Add ability to attach user stack dump to sample