![]() This will avoid deadlocks of the form: stack backtrace: [<c0104fda>] show_trace_log_lvl+0x1a/0x30 [<c0105c02>] show_trace+0x12/0x20 [<c0105d15>] dump_stack+0x15/0x20 [<c013ee42>] __lock_acquire+0xc22/0x1030 [<c013f2b1>] lock_acquire+0x61/0x80 [<c012edd9>] flush_workqueue+0x49/0x70 [<c012ee0d>] flush_scheduled_work+0xd/0x10 [<dcf55c0c>] nfs_release_automount_timer+0x2c/0x30 [nfs] [<dcf45d8e>] nfs_free_server+0x9e/0xd0 [nfs] [<dcf4e626>] nfs_kill_super+0x16/0x20 [nfs] [<c017b38d>] deactivate_super+0x7d/0xa0 [<c018f94b>] mntput_no_expire+0x4b/0x80 [<c018fd94>] expire_mount_list+0xe4/0x140 [<c0191219>] mark_mounts_for_expiry+0x99/0xb0 [<dcf55d1d>] nfs_expire_automounts+0xd/0x40 [nfs] [<c012e61b>] run_workqueue+0x12b/0x1e0 [<c012f05b>] worker_thread+0x9b/0x100 [<c0131c72>] kthread+0x42/0x70 [<c0104c0f>] kernel_thread_helper+0x7/0x18 ======================= Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> |
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.. | ||
callback.c | ||
callback.h | ||
callback_proc.c | ||
callback_xdr.c | ||
client.c | ||
delegation.c | ||
delegation.h | ||
dir.c | ||
direct.c | ||
file.c | ||
getroot.c | ||
idmap.c | ||
inode.c | ||
internal.h | ||
iostat.h | ||
Makefile | ||
mount_clnt.c | ||
namespace.c | ||
nfs2xdr.c | ||
nfs3acl.c | ||
nfs3proc.c | ||
nfs3xdr.c | ||
nfs4_fs.h | ||
nfs4namespace.c | ||
nfs4proc.c | ||
nfs4renewd.c | ||
nfs4state.c | ||
nfs4xdr.c | ||
nfsroot.c | ||
pagelist.c | ||
proc.c | ||
read.c | ||
super.c | ||
symlink.c | ||
sysctl.c | ||
unlink.c | ||
write.c |