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| author | Christoph Hellwig <hch@lst.de> | 2018-04-11 12:16:13 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-05-14 16:13:41 +0200 |
| commit | 441bc62741e6e7f8d428b827c2a7b482a467fc42 (patch) | |
| tree | 2a1fe7df88635a14c15950c60e32bfde2a985dd1 /net/can | |
| parent | Linux 4.17-rc5 (diff) | |
| download | linux-441bc62741e6e7f8d428b827c2a7b482a467fc42.tar.xz linux-441bc62741e6e7f8d428b827c2a7b482a467fc42.zip | |
net/can: single_open_net needs to be paired with single_release_net
Otherwise we will leak a reference to the network namespace.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'net/can')
| -rw-r--r-- | net/can/bcm.c | 2 | ||||
| -rw-r--r-- | net/can/proc.c | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/net/can/bcm.c b/net/can/bcm.c index ac5e5e34fee3..8073fa14e143 100644 --- a/net/can/bcm.c +++ b/net/can/bcm.c @@ -249,7 +249,7 @@ static const struct file_operations bcm_proc_fops = { .open = bcm_proc_open, .read = seq_read, .llseek = seq_lseek, - .release = single_release, + .release = single_release_net, }; #endif /* CONFIG_PROC_FS */ diff --git a/net/can/proc.c b/net/can/proc.c index fdf704e9bb8c..fde2fd55b826 100644 --- a/net/can/proc.c +++ b/net/can/proc.c @@ -279,7 +279,7 @@ static const struct file_operations can_stats_proc_fops = { .open = can_stats_proc_open, .read = seq_read, .llseek = seq_lseek, - .release = single_release, + .release = single_release_net, }; static int can_reset_stats_proc_show(struct seq_file *m, void *v) @@ -449,7 +449,7 @@ static const struct file_operations can_rcvlist_sff_proc_fops = { .open = can_rcvlist_sff_proc_open, .read = seq_read, .llseek = seq_lseek, - .release = single_release, + .release = single_release_net, }; @@ -492,7 +492,7 @@ static const struct file_operations can_rcvlist_eff_proc_fops = { .open = can_rcvlist_eff_proc_open, .read = seq_read, .llseek = seq_lseek, - .release = single_release, + .release = single_release_net, }; /* |