search for: slab_alloc

Displaying 13 results from an estimated 13 matches for "slab_alloc".

Memory leak in ocfs2/dlm?
2006 Nov 21
2
Memory leak in ocfs2/dlm?
...a 2.6.19-rc6 on a x86_64 box, 4GB RAM. A simple `ls -Rn' on a filesystem with lots of files makes the box leak so much RAM that the OOM killer starts to kick in. With slab alloc debugging turned on, we see this: # mount; ls -Rn; wait some seconds; Ctrl-C [root@lnxp-1038:/backend1]$ cat /proc/slab_allocators | egrep '(size.512|ocfs2_inode_cache)' | grep ocfs | sort -k 2 -n size-512: 1 o2hb_heartbeat_group_make_item+0x1b/0x79 [ocfs2_nodemanager] size-512: 1 o2hb_map_slot_data+0x22/0x2fa [ocfs2_nodemanager] size-512: 1 ocfs2_initialize_super+0x55e/0xd7f [ocfs2] size-512: 26439 ocfs2_dentry_a...
memory leak in vhost_net_ioctl
2019 Jun 14
2
memory leak in vhost_net_ioctl
...6a bc 1c 81 88 ff ff d0 6a bc 1c 81 88 ff ff .j.......j...... > backtrace: > [<000000006c752978>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] > [<000000006c752978>] slab_post_alloc_hook mm/slab.h:439 [inline] > [<000000006c752978>] slab_alloc mm/slab.c:3326 [inline] > [<000000006c752978>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 > [<00000000b3825d52>] kmalloc include/linux/slab.h:547 [inline] > [<00000000b3825d52>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] > [<000...
memory leak in vhost_net_ioctl
2019 Jun 14
2
memory leak in vhost_net_ioctl
...6a bc 1c 81 88 ff ff d0 6a bc 1c 81 88 ff ff .j.......j...... > backtrace: > [<000000006c752978>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] > [<000000006c752978>] slab_post_alloc_hook mm/slab.h:439 [inline] > [<000000006c752978>] slab_alloc mm/slab.c:3326 [inline] > [<000000006c752978>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 > [<00000000b3825d52>] kmalloc include/linux/slab.h:547 [inline] > [<00000000b3825d52>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] > [<000...
memory leak in vhost_net_ioctl
2019 Jun 13
2
memory leak in vhost_net_ioctl
...ioc....dev/ 50 fe 21 24 81 88 ff ff 50 fe 21 24 81 88 ff ff P.!$....P.!$.... backtrace: [<00000000ae0c4ae0>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline] [<00000000ae0c4ae0>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000ae0c4ae0>] slab_alloc mm/slab.c:3326 [inline] [<00000000ae0c4ae0>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<0000000079ebab38>] kmalloc include/linux/slab.h:547 [inline] [<0000000079ebab38>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] [<0000000079ebab38>] v...
memory leak in vhost_net_ioctl
2019 Jun 13
2
memory leak in vhost_net_ioctl
...ioc....dev/ 50 fe 21 24 81 88 ff ff 50 fe 21 24 81 88 ff ff P.!$....P.!$.... backtrace: [<00000000ae0c4ae0>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline] [<00000000ae0c4ae0>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000ae0c4ae0>] slab_alloc mm/slab.c:3326 [inline] [<00000000ae0c4ae0>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<0000000079ebab38>] kmalloc include/linux/slab.h:547 [inline] [<0000000079ebab38>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] [<0000000079ebab38>] v...
memory leak in vhost_net_ioctl
2019 Jun 14
0
memory leak in vhost_net_ioctl
.......[ .... 00 00 00 00 00 00 00 00 20 91 15 83 ff ff ff ff ........ ....... backtrace: [<000000000045bc9d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000000045bc9d>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000000045bc9d>] slab_alloc mm/slab.c:3326 [inline] [<000000000045bc9d>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<00000000197d773e>] kmalloc include/linux/slab.h:547 [inline] [<00000000197d773e>] kzalloc include/linux/slab.h:742 [inline] [<00000000197d773e>] batadv_tvlv_h...
memory leak in vhost_net_ioctl
2019 Jun 14
0
memory leak in vhost_net_ioctl
...00 00 00 00 00 00 00 00 20 91 15 83 ff ff ff ff ........ ....... > backtrace: > [<000000000045bc9d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] > [<000000000045bc9d>] slab_post_alloc_hook mm/slab.h:439 [inline] > [<000000000045bc9d>] slab_alloc mm/slab.c:3326 [inline] > [<000000000045bc9d>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 > [<00000000197d773e>] kmalloc include/linux/slab.h:547 [inline] > [<00000000197d773e>] kzalloc include/linux/slab.h:742 [inline] > [<00000000197d773e&gt...
memory leak in vhost_net_ioctl
2019 Jun 14
0
memory leak in vhost_net_ioctl
...00 00 00 00 00 00 00 00 20 91 15 83 ff ff ff ff ........ ....... > backtrace: > [<000000000045bc9d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] > [<000000000045bc9d>] slab_post_alloc_hook mm/slab.h:439 [inline] > [<000000000045bc9d>] slab_alloc mm/slab.c:3326 [inline] > [<000000000045bc9d>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 > [<00000000197d773e>] kmalloc include/linux/slab.h:547 [inline] > [<00000000197d773e>] kzalloc include/linux/slab.h:742 [inline] > [<00000000197d773e&gt...
memory leak in vhost_net_ioctl
2019 Jun 06
1
memory leak in vhost_net_ioctl
...fe 21 24 81 88 ff ff 50 fe 21 24 81 88 ff ff P.!$....P.!$.... > backtrace: > [<00000000ae0c4ae0>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline] > [<00000000ae0c4ae0>] slab_post_alloc_hook mm/slab.h:439 [inline] > [<00000000ae0c4ae0>] slab_alloc mm/slab.c:3326 [inline] > [<00000000ae0c4ae0>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 > [<0000000079ebab38>] kmalloc include/linux/slab.h:547 [inline] > [<0000000079ebab38>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] > [<000...
memory leak in vhost_net_ioctl
2019 Jun 06
1
memory leak in vhost_net_ioctl
...fe 21 24 81 88 ff ff 50 fe 21 24 81 88 ff ff P.!$....P.!$.... > backtrace: > [<00000000ae0c4ae0>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline] > [<00000000ae0c4ae0>] slab_post_alloc_hook mm/slab.h:439 [inline] > [<00000000ae0c4ae0>] slab_alloc mm/slab.c:3326 [inline] > [<00000000ae0c4ae0>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 > [<0000000079ebab38>] kmalloc include/linux/slab.h:547 [inline] > [<0000000079ebab38>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] > [<000...
memory leak in vhost_net_ioctl
2019 Jun 05
0
memory leak in vhost_net_ioctl
...oc....dev/ 50 fe 21 24 81 88 ff ff 50 fe 21 24 81 88 ff ff P.!$....P.!$.... backtrace: [<00000000ae0c4ae0>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline] [<00000000ae0c4ae0>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000ae0c4ae0>] slab_alloc mm/slab.c:3326 [inline] [<00000000ae0c4ae0>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<0000000079ebab38>] kmalloc include/linux/slab.h:547 [inline] [<0000000079ebab38>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] [<0000000079ebab38>]...
memory leak in vhost_net_ioctl
2019 Jun 13
0
memory leak in vhost_net_ioctl
...fe 21 24 81 88 ff ff P.!$....P.!$.... >> ?? backtrace: >> ???? [<00000000ae0c4ae0>] kmemleak_alloc_recursive >> include/linux/kmemleak.h:55 [inline] >> ???? [<00000000ae0c4ae0>] slab_post_alloc_hook mm/slab.h:439 [inline] >> ???? [<00000000ae0c4ae0>] slab_alloc mm/slab.c:3326 [inline] >> ???? [<00000000ae0c4ae0>] kmem_cache_alloc_trace+0x13d/0x280 >> mm/slab.c:3553 >> ???? [<0000000079ebab38>] kmalloc include/linux/slab.h:547 [inline] >> ???? [<0000000079ebab38>] vhost_net_ubuf_alloc >> drivers/vhost/net.c...
memory leak in vhost_net_ioctl
2019 Jun 13
0
memory leak in vhost_net_ioctl
...fe 21 24 81 88 ff ff 50 fe 21 24 81 88 ff ff P.!$....P.!$.... > backtrace: > [<00000000ae0c4ae0>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline] > [<00000000ae0c4ae0>] slab_post_alloc_hook mm/slab.h:439 [inline] > [<00000000ae0c4ae0>] slab_alloc mm/slab.c:3326 [inline] > [<00000000ae0c4ae0>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 > [<0000000079ebab38>] kmalloc include/linux/slab.h:547 [inline] > [<0000000079ebab38>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] > [<000...