Export do_fallocate() so layered file systems such as ecryptfs can take
advantage of this interface. Existing interfaces to the fallocate
facilities require a file descriptor which is not available to layered
file systems.
Signed-off-by: Thieu Le <thieule@xxxxxxxxxxxx>
---
fs/open.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/fs/open.c b/fs/open.c
index f711921..5c3bcba 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -268,6 +268,7 @@ int do_fallocate(struct file *file, int mode, loff_t offset, loff_t len)
return file->f_op->fallocate(file, mode, offset, len);
}
+EXPORT_SYMBOL_GPL(do_fallocate);
SYSCALL_DEFINE(fallocate)(int fd, int mode, loff_t offset, loff_t len)
{
--
1.7.3.1
--
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