diff options
Diffstat (limited to 'fs/fscache/object-list.c')
| -rw-r--r-- | fs/fscache/object-list.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/fs/fscache/object-list.c b/fs/fscache/object-list.c index 0438d4cd91ef..43e6e28c164f 100644 --- a/fs/fscache/object-list.c +++ b/fs/fscache/object-list.c @@ -36,8 +36,6 @@ struct fscache_objlist_data { #define FSCACHE_OBJLIST_CONFIG_NOEVENTS 0x00000800 /* show objects without no events */ #define FSCACHE_OBJLIST_CONFIG_WORK 0x00001000 /* show objects with work */ #define FSCACHE_OBJLIST_CONFIG_NOWORK 0x00002000 /* show objects without work */ - - u8 buf[512]; /* key and aux data buffer */ }; /* @@ -170,7 +168,7 @@ static int fscache_objlist_show(struct seq_file *m, void *v) struct fscache_cookie *cookie; unsigned long config = data->config; char _type[3], *type; - u8 *buf = data->buf, *p; + u8 *p; if ((unsigned long) v == 1) { seq_puts(m, "OBJECT PARENT STAT CHLDN OPS OOP IPR EX READS" @@ -254,7 +252,7 @@ static int fscache_objlist_show(struct seq_file *m, void *v) if (fscache_use_cookie(obj)) { uint16_t keylen = 0, auxlen = 0; - switch (cookie->def->type) { + switch (cookie->type) { case 0: type = "IX"; break; @@ -263,7 +261,7 @@ static int fscache_objlist_show(struct seq_file *m, void *v) break; default: snprintf(_type, sizeof(_type), "%02u", - cookie->def->type); + cookie->type); type = _type; break; } @@ -274,30 +272,30 @@ static int fscache_objlist_show(struct seq_file *m, void *v) cookie->flags, cookie->netfs_data); - if (cookie->def->get_key && - config & FSCACHE_OBJLIST_CONFIG_KEY) - keylen = cookie->def->get_key(cookie->netfs_data, - buf, 400); + if (config & FSCACHE_OBJLIST_CONFIG_KEY) + keylen = cookie->key_len; - if (cookie->def->get_aux && - config & FSCACHE_OBJLIST_CONFIG_AUX) - auxlen = cookie->def->get_aux(cookie->netfs_data, - buf + keylen, 512 - keylen); - fscache_unuse_cookie(obj); + if (config & FSCACHE_OBJLIST_CONFIG_AUX) + auxlen = cookie->aux_len; if (keylen > 0 || auxlen > 0) { seq_puts(m, " "); - for (p = buf; keylen > 0; keylen--) + p = keylen <= sizeof(cookie->inline_key) ? + cookie->inline_key : cookie->key; + for (; keylen > 0; keylen--) seq_printf(m, "%02x", *p++); if (auxlen > 0) { if (config & FSCACHE_OBJLIST_CONFIG_KEY) seq_puts(m, ", "); + p = auxlen <= sizeof(cookie->inline_aux) ? + cookie->inline_aux : cookie->aux; for (; auxlen > 0; auxlen--) seq_printf(m, "%02x", *p++); } } seq_puts(m, "\n"); + fscache_unuse_cookie(obj); } else { seq_puts(m, "<no_netfs>\n"); } |