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| author |   David S. Miller <davem@davemloft.net> | 2016-10-30 12:42:58 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-30 12:42:58 -0400 |
| commit | 27058af401e49d88a905df000dd26f443fcfa8ce (patch) | |
| tree | 819f32113d3b8374b9fbf72e2202d4c4d4511a60 /fs/cifs/misc.c | |
| parent | firewire: net: really fix maximum possible MTU (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
| download | linux-dev-27058af401e49d88a905df000dd26f443fcfa8ce.tar.xz linux-dev-27058af401e49d88a905df000dd26f443fcfa8ce.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Mostly simple overlapping changes.
For example, David Ahern's adjacency list revamp in 'net-next'
conflicted with an adjacency list traversal bug fix in 'net'.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/cifs/misc.c')
| -rw-r--r-- | fs/cifs/misc.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c index 813fe13c2ae1..c6729156f9a0 100644 --- a/fs/cifs/misc.c +++ b/fs/cifs/misc.c @@ -120,6 +120,7 @@ tconInfoAlloc(void) ++ret_buf->tc_count; INIT_LIST_HEAD(&ret_buf->openFileList); INIT_LIST_HEAD(&ret_buf->tcon_list); + spin_lock_init(&ret_buf->open_file_lock); #ifdef CONFIG_CIFS_STATS spin_lock_init(&ret_buf->stat_lock); #endif @@ -465,7 +466,7 @@ is_valid_oplock_break(char *buffer, struct TCP_Server_Info *srv) continue; cifs_stats_inc(&tcon->stats.cifs_stats.num_oplock_brks); - spin_lock(&cifs_file_list_lock); + spin_lock(&tcon->open_file_lock); list_for_each(tmp2, &tcon->openFileList) { netfile = list_entry(tmp2, struct cifsFileInfo, tlist); @@ -495,11 +496,11 @@ is_valid_oplock_break(char *buffer, struct TCP_Server_Info *srv) &netfile->oplock_break); netfile->oplock_break_cancelled = false; - spin_unlock(&cifs_file_list_lock); + spin_unlock(&tcon->open_file_lock); spin_unlock(&cifs_tcp_ses_lock); return true; } - spin_unlock(&cifs_file_list_lock); + spin_unlock(&tcon->open_file_lock); spin_unlock(&cifs_tcp_ses_lock); cifs_dbg(FYI, "No matching file for oplock break\n"); return true; @@ -613,9 +614,9 @@ backup_cred(struct cifs_sb_info *cifs_sb) void cifs_del_pending_open(struct cifs_pending_open *open) { - spin_lock(&cifs_file_list_lock); + spin_lock(&tlink_tcon(open->tlink)->open_file_lock); list_del(&open->olist); - spin_unlock(&cifs_file_list_lock); + spin_unlock(&tlink_tcon(open->tlink)->open_file_lock); } void @@ -635,7 +636,7 @@ void cifs_add_pending_open(struct cifs_fid *fid, struct tcon_link *tlink, struct cifs_pending_open *open) { - spin_lock(&cifs_file_list_lock); + spin_lock(&tlink_tcon(tlink)->open_file_lock); cifs_add_pending_open_locked(fid, tlink, open); - spin_unlock(&cifs_file_list_lock); + spin_unlock(&tlink_tcon(open->tlink)->open_file_lock); } |