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 6d27befe2d48..986ff4ed0a7c 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, | |||
| 83 | /* Find an unused file structure and return a pointer to it. | 83 | /* Find an unused file structure and return a pointer to it. |
| 84 | * Returns NULL, if there are no more free file structures or | 84 | * Returns NULL, if there are no more free file structures or |
| 85 | * we run out of memory. | 85 | * we run out of memory. |
| 86 | * | ||
| 87 | * Be very careful using this. You are responsible for | ||
| 88 | * getting write access to any mount that you might assign | ||
| 89 | * to this filp, if it is opened for write. If this is not | ||
| 90 | * done, you will imbalance int the mount's writer count | ||
| 91 | * and a warning at __fput() time. | ||
| 86 | */ | 92 | */ |
| 87 | struct file *get_empty_filp(void) | 93 | struct file *get_empty_filp(void) |
| 88 | { | 94 | { |