The only common one we were missing is SI_TKILL, but we've had the full
set on the dalvik-dev branch for some time now.
Change-Id: I7cf52d352b8624e0adb17a2ed440e7a10f490dfd
The various atomic operations are declared as inline in the header files
to cut the function call overhead. However, the plain inline keyword is
just a suggestion to the compiler which makes its own decision on whether
to inline them or not. Worst, if they are not inlined, the
-fvisibility-inlines-hidden compiler flag will render them as hidden
symbols in the object file. If they are picked up by the linker over the
ones supplied in libcutils.so the following warning will be reported:
warning: hidden symbol 'android_atomic_inc' in foo.o is referenced by
DSO bar.so
One way is to add __attribute__((visibility("default"))) to those inline
functions to suppress the linker warnings. A better way is to force
inlining as with this patch.
Change-Id: Ie4fcfdfaaf06f42d351619a0d89671a9df15ca2f
Prevents possible SIGSEGV on second autosuspend_enable attempt when
first intialization attempt fails. autosuspend_inited should only
be set once autosuspend_ops has been assigned.
Consider the first call to autosuspend_enable().
autosuspend_init() sets its inited flag to true, and attempts to
set autosuspend_ops. If all the other autosuspend_*_init() attempts
fail, autosuspend_init() returns -1, which autosuspend_enable()
will return as a failure. A second call to autosuspend_enable()
will check autosuspend_init() and see that autosuspend has already
been initialized. It will attempt to access autosuspend_ops, which
were not set in the first initialization attempt, causing a SIGSEGV.
Change-Id: Ib2d3ee62fee4c3b6d0323e5b7f3709a23c6b923f
* commit 'c8e3a27b43407268b2bb76b1d4fceee4fa3b314a':
init: Set ADDR_COMPAT_LAYOUT before spawning processes.
Dump 256 bytes per chunk pointed by general-purpose registers.
Wrap system calls in TEMP_FAILURE_RETRY.
Bring back ADB_EXTERNAL_STORAGE.
Revert "Upgrade to dlmalloc 2.8.5."
bluetooth: bring up with bluedroid stack
add command-line arguments to mkbootimg to move kernel, ramdisk, etc.
In "init: harden property service" patch, dirfd() is invoked
without checking whether opendir() return successfully. It may
fail if load_persistent_properties() is invoked before userdata
partition is mounted; then dirfd(NULL) will make init crash.
This may happen if "is_charger" is true.
Change-Id: I216fb743a3c9fa050f92fcb31b62e766346d84bb
Signed-off-by: Yi-wei Zhao <gbjc64@motorola.com>
clatd(464xlat) runs as its own UID after it drops root privs
Change-Id: I2392f8127dcd90d16b0f20ff31bcc5aa096db464
Signed-off-by: Daniel Drown <dan-android@drown.org>
Elliott Hughes
Ben Cheng
Colin Cross
Kenny Root
Kenny Root
Kyle Russell
jp abgrall
The Android Open Source Project
Xavier Ducrohet
The Android Automerger
Stephen Smalley
Nick Kralevich
Yi-wei Zhao
Zhihai Xu
Todd Poynor
Jean-Michel Trivi
Daniel Drown