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Commit 977a6ef3c0cb622b572fb8e2e5088dbe09521375

Authored by Xiaochen Wang
Committed by Takashi Iwai
1 parent d351cf4603
Exists in master and in 7 other branches imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

sound: read i_size with i_size_read() 

Convert direct read of inode->i_size to using i_size_read().
i_size_read is guaranteed to return a valid value and
its caller does not need to use addtional locking.

Signed-off-by: Xiaochen Wang <wangxiaochen0@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff

sound/sound_firmware.c
Diff comments   View file @ 977a6ef
... ... @@ -19,7 +19,7 @@
19 19 printk(KERN_INFO "Unable to load '%s'.\n", fn);
20 20 return 0;
21 21 }
22   - l = filp->f_path.dentry->d_inode->i_size;
  22 + l = i_size_read(filp->f_path.dentry->d_inode);
23 23 if (l <= 0 || l > 131072)
24 24 {
25 25 printk(KERN_INFO "Invalid firmware '%s'\n", fn);