X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;ds=sidebyside;f=fs%2Ffcntl.c;h=dc4a7007f4e742c4e30563db78b34bd21d39ab58;hb=c1b1bce8527c2c3cac7e2520ca54b7c04281033e;hp=863b46e0d78a6594371a744358104faae657c307;hpb=3874b98c655b9490bea1cf9c7697d5dc5338376f;p=powerpc.git

diff --git a/fs/fcntl.c b/fs/fcntl.c
index 863b46e0d7..dc4a7007f4 100644
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -9,6 +9,7 @@
 #include <linux/mm.h>
 #include <linux/fs.h>
 #include <linux/file.h>
+#include <linux/capability.h>
 #include <linux/dnotify.h>
 #include <linux/smp_lock.h>
 #include <linux/slab.h>
@@ -35,7 +36,7 @@ void fastcall set_close_on_exec(unsigned int fd, int flag)
 	spin_unlock(&files->file_lock);
 }
 
-static inline int get_close_on_exec(unsigned int fd)
+static int get_close_on_exec(unsigned int fd)
 {
 	struct files_struct *files = current->files;
 	struct fdtable *fdt;
@@ -207,8 +208,11 @@ static int setfl(int fd, struct file * filp, unsigned long arg)
 	struct inode * inode = filp->f_dentry->d_inode;
 	int error = 0;
 
-	/* O_APPEND cannot be cleared if the file is marked as append-only */
-	if (!(arg & O_APPEND) && IS_APPEND(inode))
+	/*
+	 * O_APPEND cannot be cleared if the file is marked as append-only
+	 * and the file is open for write.
+	 */
+	if (((arg ^ filp->f_flags) & O_APPEND) && IS_APPEND(inode))
 		return -EPERM;
 
 	/* O_NOATIME can only be set by the owner or superuser */
@@ -457,11 +461,11 @@ static void send_sigio_to_task(struct task_struct *p,
 			else
 				si.si_band = band_table[reason - POLL_IN];
 			si.si_fd    = fd;
-			if (!send_group_sig_info(fown->signum, &si, p))
+			if (!group_send_sig_info(fown->signum, &si, p))
 				break;
 		/* fall-through: fall back on the old plain SIGIO signal */
 		case 0:
-			send_group_sig_info(SIGIO, SEND_SIG_PRIV, p);
+			group_send_sig_info(SIGIO, SEND_SIG_PRIV, p);
 	}
 }
 
@@ -495,7 +499,7 @@ static void send_sigurg_to_task(struct task_struct *p,
                                 struct fown_struct *fown)
 {
 	if (sigio_perm(p, fown, SIGURG))
-		send_group_sig_info(SIGURG, SEND_SIG_PRIV, p);
+		group_send_sig_info(SIGURG, SEND_SIG_PRIV, p);
 }
 
 int send_sigurg(struct fown_struct *fown)