diff options
Diffstat (limited to 'fs/exfat/inode.c')
| -rw-r--r-- | fs/exfat/inode.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/exfat/inode.c b/fs/exfat/inode.c index e7a74a948be1..d724de8f57bf 100644 --- a/fs/exfat/inode.c +++ b/fs/exfat/inode.c @@ -102,6 +102,9 @@ int exfat_write_inode(struct inode *inode, struct writeback_control *wbc) { int ret; + if (unlikely(exfat_forced_shutdown(inode->i_sb))) + return -EIO; + mutex_lock(&EXFAT_SB(inode->i_sb)->s_lock); ret = __exfat_write_inode(inode, wbc->sync_mode == WB_SYNC_ALL); mutex_unlock(&EXFAT_SB(inode->i_sb)->s_lock); @@ -402,6 +405,9 @@ static void exfat_readahead(struct readahead_control *rac) static int exfat_writepages(struct address_space *mapping, struct writeback_control *wbc) { + if (unlikely(exfat_forced_shutdown(mapping->host->i_sb))) + return -EIO; + return mpage_writepages(mapping, wbc, exfat_get_block); } @@ -422,6 +428,9 @@ static int exfat_write_begin(struct file *file, struct address_space *mapping, { int ret; + if (unlikely(exfat_forced_shutdown(mapping->host->i_sb))) + return -EIO; + ret = block_write_begin(mapping, pos, len, foliop, exfat_get_block); if (ret < 0) |