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| author |   Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2013-09-27 11:56:14 -0300 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2013-09-27 11:56:14 -0300 |
| commit | 1025c04cecd19882e28f16c4004034b475c372c5 (patch) | |
| tree | 2b7402887e86d54bff5a123228c9059eae5e32bd /fs/file_table.c | |
| parent | Bluetooth: Add new mgmt_set_advertising command (diff) | |
| parent | Bluetooth: btusb: Add support for Belkin F8065bf (diff) | |
| download | linux-dev-1025c04cecd19882e28f16c4004034b475c372c5.tar.xz linux-dev-1025c04cecd19882e28f16c4004034b475c372c5.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth
Conflicts:
net/bluetooth/hci_core.c
Diffstat (limited to 'fs/file_table.c')
| -rw-r--r-- | fs/file_table.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/file_table.c b/fs/file_table.c index b44e4c559786..322cd37626cb 100644 --- a/fs/file_table.c +++ b/fs/file_table.c @@ -385,6 +385,10 @@ static inline void __file_sb_list_add(struct file *file, struct super_block *sb) */ void file_sb_list_add(struct file *file, struct super_block *sb) { + if (likely(!(file->f_mode & FMODE_WRITE))) + return; + if (!S_ISREG(file_inode(file)->i_mode)) + return; lg_local_lock(&files_lglock); __file_sb_list_add(file, sb); lg_local_unlock(&files_lglock); @@ -450,8 +454,6 @@ void mark_files_ro(struct super_block *sb) lg_global_lock(&files_lglock); do_file_list_for_each_entry(sb, f) { - if (!S_ISREG(file_inode(f)->i_mode)) - continue; if (!file_count(f)) continue; if (!(f->f_mode & FMODE_WRITE)) |