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| author | Alex Shi <alex.shi@linaro.org> | 2016-10-29 13:26:04 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2016-10-29 13:26:04 +0800 |
| commit | c11a255c622e7a2d312f4080c6ef529dd67b3c38 (patch) | |
| tree | c7d36f8014e9da35e4b772cfdc1779ec0449d657 /fs/cifs/misc.c | |
| parent | 273daee0be36235886622396eedb618fc5de0213 (diff) | |
| parent | 25f89e269f5c5d06594098cc3b1d97554249f3f9 (diff) | |
Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android
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 8442b8b8e0be..2396ab099849 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); } |