Track maximum size of files created, to be able to configure
RLIMIT_FSIZE resource limits. The information is available
with taskstats and cgroupstats netlink socket.
Signed-off-by: Topi Miettinen <toiwo...@gmail.com>
---
fs/attr.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/attr.c b/fs/attr.c
index 25b24d0..546f4f9 100644
--- a/fs/attr.c
+++ b/fs/attr.c
@@ -116,6 +116,8 @@ int inode_newsize_ok(const struct inode *inode, loff_t
offset)
return -ETXTBSY;
}
+ update_resource_highwatermark(RLIMIT_FSIZE, offset);
+
return 0;
out_sig:
send_sig(SIGXFSZ, current, 0);
--
2.8.1
