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OpenCloudOS-Kernel
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gfs2: Convert print_symbol to %pSR 

Use the new vsprintf extension to avoid any possible
message interleaving.

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Steven Whitehouse <swhiteho@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Joe Perches 2012-12-12 10:19:08 -08:00 committed by Jiri Kosina
parent c8d5cb74d5
commit 7af584d3b0
2 changed files with 4 additions and 3 deletions
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4
fs/gfs2/glock.c
View File

@ -1017,11 +1017,11 @@ do_cancel:
return;
trap_recursive:
print_symbol(KERN_ERR "original: %s\n", gh2->gh_ip);
printk(KERN_ERR "original: %pSR\n", (void *)gh2->gh_ip);
printk(KERN_ERR "pid: %d\n", pid_nr(gh2->gh_owner_pid));
printk(KERN_ERR "lock type: %d req lock state : %d\n",
gh2->gh_gl->gl_name.ln_type, gh2->gh_state);
print_symbol(KERN_ERR "new: %s\n", gh->gh_ip);
printk(KERN_ERR "new: %pSR\n", (void *)gh->gh_ip);
printk(KERN_ERR "pid: %d\n", pid_nr(gh->gh_owner_pid));
printk(KERN_ERR "lock type: %d req lock state : %d\n",
gh->gh_gl->gl_name.ln_type, gh->gh_state);

3
fs/gfs2/trans.c
View File

@ -96,7 +96,8 @@ static void gfs2_log_release(struct gfs2_sbd *sdp, unsigned int blks)
static void gfs2_print_trans(const struct gfs2_trans *tr)
{
print_symbol(KERN_WARNING "GFS2: Transaction created at: %s\n", tr->tr_ip);
printk(KERN_WARNING "GFS2: Transaction created at: %pSR\n",
(void *)tr->tr_ip);
printk(KERN_WARNING "GFS2: blocks=%u revokes=%u reserved=%u touched=%d\n",
tr->tr_blocks, tr->tr_revokes, tr->tr_reserved, tr->tr_touched);
printk(KERN_WARNING "GFS2: Buf %u/%u Databuf %u/%u Revoke %u/%u\n",