aboutsummaryrefslogtreecommitdiffstats
path: root/net/ipv4/igmp.c
diff options
context:
space:
mode:
authorAlexey Dobriyan <adobriyan@gmail.com>2018-01-16 00:42:40 +0300
committerDavid S. Miller <davem@davemloft.net>2018-01-16 15:01:33 -0500
commit96890d62523c2cddc2c053ad29de35c4d935cf11 (patch)
treec849442ebd9ae2f90531c8d127ec027790f5675d /net/ipv4/igmp.c
parentnet: remove prototype of qdisc_lookup_class() (diff)
downloadlinux-dev-96890d62523c2cddc2c053ad29de35c4d935cf11.tar.xz
linux-dev-96890d62523c2cddc2c053ad29de35c4d935cf11.zip
net: delete /proc THIS_MODULE references
/proc has been ignoring struct file_operations::owner field for 10 years. Specifically, it started with commit 786d7e1612f0b0adb6046f19b906609e4fe8b1ba ("Fix rmmod/read/write races in /proc entries"). Notice the chunk where inode->i_fop is initialized with proxy struct file_operations for regular files: - if (de->proc_fops) - inode->i_fop = de->proc_fops; + if (de->proc_fops) { + if (S_ISREG(inode->i_mode)) + inode->i_fop = &proc_reg_file_ops; + else + inode->i_fop = de->proc_fops; + } VFS stopped pinning module at this point. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/igmp.c')
-rw-r--r--net/ipv4/igmp.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index 726f6b608274..02f00be12bb0 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -2832,7 +2832,6 @@ static int igmp_mc_seq_open(struct inode *inode, struct file *file)
}
static const struct file_operations igmp_mc_seq_fops = {
- .owner = THIS_MODULE,
.open = igmp_mc_seq_open,
.read = seq_read,
.llseek = seq_lseek,
@@ -2979,7 +2978,6 @@ static int igmp_mcf_seq_open(struct inode *inode, struct file *file)
}
static const struct file_operations igmp_mcf_seq_fops = {
- .owner = THIS_MODULE,
.open = igmp_mcf_seq_open,
.read = seq_read,
.llseek = seq_lseek,