forked from luck/tmp_suning_uos_patched
39dad26c37
This fixes the following bug reported in syslog: [ 4039.051658] BUG: sleeping function called from invalid context at /usr/src/davem-2.6/mm/slab.c:3032 [ 4039.051668] in_atomic():1, irqs_disabled():0 [ 4039.051670] INFO: lockdep is turned off. [ 4039.051674] [<c0104c0f>] show_trace_log_lvl+0x1a/0x30 [ 4039.051687] [<c0104d4d>] show_trace+0x12/0x14 [ 4039.051691] [<c0104d65>] dump_stack+0x16/0x18 [ 4039.051695] [<c011371e>] __might_sleep+0xaf/0xbe [ 4039.051700] [<c0157b66>] __kmalloc+0xb1/0xd0 [ 4039.051706] [<f090416f>] ccid2_hc_tx_alloc_seq+0x35/0xc3 [dccp_ccid2] [ 4039.051717] [<f09048d6>] ccid2_hc_tx_packet_sent+0x27f/0x2d9 [dccp_ccid2] [ 4039.051723] [<f085486b>] dccp_write_xmit+0x1eb/0x338 [dccp] [ 4039.051741] [<f085603d>] dccp_sendmsg+0x113/0x18f [dccp] [ 4039.051750] [<c03907fc>] inet_sendmsg+0x2e/0x4c [ 4039.051758] [<c033a47d>] sock_aio_write+0xd5/0x107 [ 4039.051766] [<c015abc1>] do_sync_write+0xcd/0x11c [ 4039.051772] [<c015b296>] vfs_write+0x118/0x11f [ 4039.051840] [<c015b932>] sys_write+0x3d/0x64 [ 4039.051845] [<c0103e7c>] syscall_call+0x7/0xb [ 4039.051848] ======================= The problem was that GFP_KERNEL was used; fixed by using gfp_any(). Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: David S. Miller <davem@davemloft.net> |
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.. | ||
9p | ||
802 | ||
8021q | ||
appletalk | ||
atm | ||
ax25 | ||
bluetooth | ||
bridge | ||
core | ||
dccp | ||
decnet | ||
econet | ||
ethernet | ||
ieee80211 | ||
ipv4 | ||
ipv6 | ||
ipx | ||
irda | ||
iucv | ||
key | ||
lapb | ||
llc | ||
mac80211 | ||
netfilter | ||
netlabel | ||
netlink | ||
netrom | ||
packet | ||
rfkill | ||
rose | ||
rxrpc | ||
sched | ||
sctp | ||
sunrpc | ||
tipc | ||
unix | ||
wanrouter | ||
wireless | ||
x25 | ||
xfrm | ||
compat.c | ||
Kconfig | ||
Makefile | ||
nonet.c | ||
socket.c | ||
sysctl_net.c | ||
TUNABLE |