forked from luck/tmp_suning_uos_patched
8d3b35914a
Fix a bug which was reported and diagnosed by Stefan Jones <stefan.jones@churchillrandoms.co.uk> IDR trees include a cache of idr_layer objects. There's no way to destroy this cache, so when we discard an overall idr tree we end up leaking some memory. Add and use idr_destroy() for this. v9fs and infiniband also need to use idr_destroy() to avoid leaks. Or, we make the cache global, like radix_tree_preload(). Which is probably better. Later. Cc: Eric Van Hensbergen <ericvh@ericvh.myip.org> Cc: Roland Dreier <rolandd@cisco.com> Cc: Robert Love <rml@novell.com> Cc: John McCutchan <ttb@tentacle.dhs.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
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.. | ||
reed_solomon | ||
zlib_deflate | ||
zlib_inflate | ||
.gitignore | ||
bitmap.c | ||
bust_spinlocks.c | ||
cmdline.c | ||
crc16.c | ||
crc32.c | ||
crc32defs.h | ||
crc-ccitt.c | ||
ctype.c | ||
dec_and_lock.c | ||
div64.c | ||
dump_stack.c | ||
errno.c | ||
extable.c | ||
find_next_bit.c | ||
gen_crc32table.c | ||
genalloc.c | ||
halfmd4.c | ||
idr.c | ||
inflate.c | ||
int_sqrt.c | ||
iomap.c | ||
Kconfig | ||
Kconfig.debug | ||
kernel_lock.c | ||
klist.c | ||
kobject_uevent.c | ||
kobject.c | ||
kref.c | ||
libcrc32c.c | ||
Makefile | ||
parser.c | ||
prio_tree.c | ||
radix-tree.c | ||
rbtree.c | ||
rwsem-spinlock.c | ||
rwsem.c | ||
semaphore-sleepers.c | ||
sha1.c | ||
smp_processor_id.c | ||
sort.c | ||
spinlock_debug.c | ||
string.c | ||
textsearch.c | ||
ts_bm.c | ||
ts_fsm.c | ||
ts_kmp.c | ||
vsprintf.c |