A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-28 02:32:09 -04:00
Code Issues Projects Releases Packages Wiki Activity

[AX25]: Make ax2asc thread-proof

Browse source 
Ax2asc was still using a static buffer for all invocations which isn't
exactly SMP-safe.  Change ax2asc to take an additional result buffer as
the argument.  Change all callers to provide such a buffer.

Signed-off-by: Ralf Baechle DL5RB <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Ralf Baechle 2005-09-06 15:49:39 -07:00 • committed by David S. Miller
commit f75268cd6c
10 changed files with 39 additions and 24 deletions
Download patch file Download diff file Expand all files Collapse all files

7
net/netrom/af_netrom.c
View file

@ -1261,6 +1261,7 @@ static int nr_info_show(struct seq_file *seq, void *v)
struct net_device *dev;
struct nr_sock *nr;
const char *devname;
char buf[11];
if (v == SEQ_START_TOKEN)
seq_puts(seq,
@ -1276,11 +1277,11 @@ static int nr_info_show(struct seq_file *seq, void *v)
else
devname = dev->name;
seq_printf(seq, "%-9s ", ax2asc(&nr->user_addr));
seq_printf(seq, "%-9s ", ax2asc(&nr->dest_addr));
seq_printf(seq, "%-9s ", ax2asc(buf, &nr->user_addr));
seq_printf(seq, "%-9s ", ax2asc(buf, &nr->dest_addr));
seq_printf(seq,
"%-9s %-3s %02X/%02X %02X/%02X %2d %3d %3d %3d %3lu/%03lu %2lu/%02lu %3lu/%03lu %3lu/%03lu %2d/%02d %3d %5d %5d %ld\n",
ax2asc(&nr->source_addr),
ax2asc(buf, &nr->source_addr),
devname,
nr->my_index,
nr->my_id,

8
net/netrom/nr_route.c
View file

@ -881,6 +881,7 @@ static void nr_node_stop(struct seq_file *seq, void *v)
static int nr_node_show(struct seq_file *seq, void *v)
{
char buf[11];
int i;
if (v == SEQ_START_TOKEN)
@ -890,7 +891,7 @@ static int nr_node_show(struct seq_file *seq, void *v)
struct nr_node *nr_node = v;
nr_node_lock(nr_node);
seq_printf(seq, "%-9s %-7s %d %d",
ax2asc(&nr_node->callsign),
ax2asc(buf, &nr_node->callsign),
(nr_node->mnemonic[0] == '\0') ? "*" : nr_node->mnemonic,
nr_node->which + 1,
nr_node->count);
@ -964,6 +965,7 @@ static void nr_neigh_stop(struct seq_file *seq, void *v)
static int nr_neigh_show(struct seq_file *seq, void *v)
{
char buf[11];
int i;
if (v == SEQ_START_TOKEN)
@ -973,7 +975,7 @@ static int nr_neigh_show(struct seq_file *seq, void *v)
seq_printf(seq, "%05d %-9s %-4s %3d %d %3d %3d",
nr_neigh->number,
ax2asc(&nr_neigh->callsign),
ax2asc(buf, &nr_neigh->callsign),
nr_neigh->dev ? nr_neigh->dev->name : "???",
nr_neigh->quality,
nr_neigh->locked,
@ -983,7 +985,7 @@ static int nr_neigh_show(struct seq_file *seq, void *v)
if (nr_neigh->digipeat != NULL) {
for (i = 0; i < nr_neigh->digipeat->ndigi; i++)
seq_printf(seq, " %s",
ax2asc(&nr_neigh->digipeat->calls[i]));
ax2asc(buf, &nr_neigh->digipeat->calls[i]));
}
seq_puts(seq, "\n");