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| author | Wolfram Sang <wsa@the-dreams.de> | 2014-06-17 14:36:41 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2014-06-17 14:37:31 +0200 |
| commit | f0b1f6442b5090fed3529cb39f3acf8c91693d3d (patch) | |
| tree | bc5f62b017a82161c9a7f892f464813f6efd5bf3 /fs/file_table.c | |
| parent | 4632a93f015caf6d7db4352f37aab74a39e60d7a (diff) | |
| parent | 7171511eaec5bf23fb06078f59784a3a0626b38f (diff) | |
Merge tag 'v3.16-rc1' into i2c/for-next
Merge a stable base (Linux 3.16-rc1)
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'fs/file_table.c')
| -rw-r--r-- | fs/file_table.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/file_table.c b/fs/file_table.c index 40bf4660f0a3..385bfd31512a 100644 --- a/fs/file_table.c +++ b/fs/file_table.c @@ -175,6 +175,12 @@ struct file *alloc_file(struct path *path, fmode_t mode, file->f_path = *path; file->f_inode = path->dentry->d_inode; file->f_mapping = path->dentry->d_inode->i_mapping; + if ((mode & FMODE_READ) && + likely(fop->read || fop->aio_read || fop->read_iter)) + mode |= FMODE_CAN_READ; + if ((mode & FMODE_WRITE) && + likely(fop->write || fop->aio_write || fop->write_iter)) + mode |= FMODE_CAN_WRITE; file->f_mode = mode; file->f_op = fop; if ((mode & (FMODE_READ | FMODE_WRITE)) == FMODE_READ) |