diff options
Diffstat (limited to 'kernel/sysctl.c')
-rw-r--r-- | kernel/sysctl.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 1c1ad1e14f21..43186ccfa139 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c | |||
@@ -188,17 +188,17 @@ extern int no_unaligned_warning; | |||
188 | * enum sysctl_writes_mode - supported sysctl write modes | 188 | * enum sysctl_writes_mode - supported sysctl write modes |
189 | * | 189 | * |
190 | * @SYSCTL_WRITES_LEGACY: each write syscall must fully contain the sysctl value | 190 | * @SYSCTL_WRITES_LEGACY: each write syscall must fully contain the sysctl value |
191 | * to be written, and multiple writes on the same sysctl file descriptor | 191 | * to be written, and multiple writes on the same sysctl file descriptor |
192 | * will rewrite the sysctl value, regardless of file position. No warning | 192 | * will rewrite the sysctl value, regardless of file position. No warning |
193 | * is issued when the initial position is not 0. | 193 | * is issued when the initial position is not 0. |
194 | * @SYSCTL_WRITES_WARN: same as above but warn when the initial file position is | 194 | * @SYSCTL_WRITES_WARN: same as above but warn when the initial file position is |
195 | * not 0. | 195 | * not 0. |
196 | * @SYSCTL_WRITES_STRICT: writes to numeric sysctl entries must always be at | 196 | * @SYSCTL_WRITES_STRICT: writes to numeric sysctl entries must always be at |
197 | * file position 0 and the value must be fully contained in the buffer | 197 | * file position 0 and the value must be fully contained in the buffer |
198 | * sent to the write syscall. If dealing with strings respect the file | 198 | * sent to the write syscall. If dealing with strings respect the file |
199 | * position, but restrict this to the max length of the buffer, anything | 199 | * position, but restrict this to the max length of the buffer, anything |
200 | * passed the max lenght will be ignored. Multiple writes will append | 200 | * passed the max length will be ignored. Multiple writes will append |
201 | * to the buffer. | 201 | * to the buffer. |
202 | * | 202 | * |
203 | * These write modes control how current file position affects the behavior of | 203 | * These write modes control how current file position affects the behavior of |
204 | * updating sysctl values through the proc interface on each write. | 204 | * updating sysctl values through the proc interface on each write. |