linux/lib
Andi Kleen 0b030c2c2f Fix bitmap_scnlistprintf for empty masks
When a bitmap is empty bitmap_scnlistprintf() would leave the buffer
uninitialized.  Set it to an empty string in this case.

I didn't see any in normal kernel callers hitting this, but some custom
debug code of mine did.

Signed-off-by: Andi Kleen <ak@suse.de>
Acked-by: Paul Jackson <pj@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-11-05 15:12:32 -08:00
..
lzo
reed_solomon
zlib_deflate
zlib_inflate
.gitignore
argv_split.c
audit.c
bitmap.c
bitrev.c
bug.c
bust_spinlocks.c
check_signature.c
cmdline.c
cpumask.c
crc7.c
crc16.c
crc32.c
crc32defs.h
crc-ccitt.c
crc-itu-t.c
ctype.c
debug_locks.c
dec_and_lock.c
devres.c
div64.c
dump_stack.c
extable.c
fault-inject.c
find_next_bit.c
gen_crc32table.c
genalloc.c
halfmd4.c
hexdump.c
hweight.c
idr.c
inflate.c
int_sqrt.c
iomap_copy.c
iomap.c
ioremap.c
irq_regs.c
kasprintf.c
Kconfig
Kconfig.debug
kernel_lock.c
klist.c
kobject_uevent.c
kobject.c
kref.c
libcrc32c.c
list_debug.c
locking-selftest-hardirq.h
locking-selftest-mutex.h
locking-selftest-rlock-hardirq.h
locking-selftest-rlock-softirq.h
locking-selftest-rlock.h
locking-selftest-rsem.h
locking-selftest-softirq.h
locking-selftest-spin-hardirq.h
locking-selftest-spin-softirq.h
locking-selftest-spin.h
locking-selftest-wlock-hardirq.h
locking-selftest-wlock-softirq.h
locking-selftest-wlock.h
locking-selftest-wsem.h
locking-selftest.c
Makefile
parser.c
percpu_counter.c
plist.c
prio_heap.c
prio_tree.c
proportions.c
radix-tree.c
random32.c
rbtree.c
reciprocal_div.c
rwsem-spinlock.c
rwsem.c
semaphore-sleepers.c
sha1.c
smp_processor_id.c
sort.c
spinlock_debug.c
string.c
swiotlb.c
textsearch.c
ts_bm.c
ts_fsm.c
ts_kmp.c
vsprintf.c