diff options
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 6d27bef..986ff4e 100644 --- a/fs/file_table.c +++ b/fs/file_table.c @@ -83,6 +83,12 @@ int proc_nr_files(ctl_table *table, int write, struct file *filp, /* Find an unused file structure and return a pointer to it. * Returns NULL, if there are no more free file structures or * we run out of memory. + * + * Be very careful using this. You are responsible for + * getting write access to any mount that you might assign + * to this filp, if it is opened for write. If this is not + * done, you will imbalance int the mount's writer count + * and a warning at __fput() time. */ struct file *get_empty_filp(void) { |
