Signed-off-by: Cyrill Gorcunov <[email protected]>
Cc: Pavel Emelyanov <[email protected]>
Cc: Oleg Nesterov <[email protected]>
Cc: Andrey Vagin <[email protected]>
Cc: Al Viro <[email protected]>
Cc: Alexey Dobriyan <[email protected]>
Cc: James Bottomley <[email protected]>
Cc: "Aneesh Kumar K.V" <[email protected]>
Cc: Alexey Dobriyan <[email protected]>
Cc: Matthew Helsley <[email protected]>
Cc: "J. Bruce Fields" <[email protected]>
Cc: "Aneesh Kumar K.V" <[email protected]>
Cc: Andrew Morton <[email protected]>
---
fs/signalfd.c | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
Index: linux-2.6.git/fs/signalfd.c
===================================================================
--- linux-2.6.git.orig/fs/signalfd.c
+++ linux-2.6.git/fs/signalfd.c
@@ -230,9 +230,9 @@ static ssize_t signalfd_read(struct file
}
#ifdef CONFIG_PROC_FS
-static int signalfd_show_fdinfo(struct seq_file *m, struct file *f)
+static int seq_show(struct seq_file *m, void *v)
{
- struct signalfd_ctx *ctx = f->private_data;
+ struct signalfd_ctx *ctx = ((struct file *)m->private)->private_data;
sigset_t sigmask;
sigmask = ctx->sigmask;
@@ -241,11 +241,18 @@ static int signalfd_show_fdinfo(struct s
return 0;
}
+
+static struct seq_operations signalfd_fdinfo_op = {
+ .start = single_start,
+ .next = single_next,
+ .stop = single_stop,
+ .show = seq_show,
+};
#endif
static const struct file_operations signalfd_fops = {
#ifdef CONFIG_PROC_FS
- .show_fdinfo = signalfd_show_fdinfo,
+ .fdinfo_op = &signalfd_fdinfo_op,
#endif
.release = signalfd_release,
.poll = signalfd_poll,
--
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