diff options
| author | Raghavendra Rao Ananta <[email protected]> | 2021-03-03 13:47:02 -0800 |
|---|---|---|
| committer | Bjorn Andersson <[email protected]> | 2021-03-08 12:27:21 -0600 |
| commit | 145e1da374bcba14c9ca069646f68b76c422612a (patch) | |
| tree | b2a11ca22ee285adac76539c2e488022a5c30184 | |
| parent | a38fd8748464831584a19438cbb3082b5a2dab15 (diff) | |
remoteproc: sysfs: Use sysfs_emit instead of sprintf
For security reasons sysfs_emit() is preferred over sprintf().
Hence, convert the remoteproc's sysfs show functions accordingly.
Signed-off-by: Raghavendra Rao Ananta <[email protected]>
Signed-off-by: Siddharth Gupta <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Andersson <[email protected]>
| -rw-r--r-- | drivers/remoteproc/remoteproc_sysfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/remoteproc/remoteproc_sysfs.c b/drivers/remoteproc/remoteproc_sysfs.c index 1dbef895e65e..6840dad931d5 100644 --- a/drivers/remoteproc/remoteproc_sysfs.c +++ b/drivers/remoteproc/remoteproc_sysfs.c @@ -15,7 +15,7 @@ static ssize_t recovery_show(struct device *dev, { struct rproc *rproc = to_rproc(dev); - return sprintf(buf, "%s", rproc->recovery_disabled ? "disabled\n" : "enabled\n"); + return sysfs_emit(buf, "%s", rproc->recovery_disabled ? "disabled\n" : "enabled\n"); } /* @@ -82,7 +82,7 @@ static ssize_t coredump_show(struct device *dev, { struct rproc *rproc = to_rproc(dev); - return sprintf(buf, "%s\n", rproc_coredump_str[rproc->dump_conf]); + return sysfs_emit(buf, "%s\n", rproc_coredump_str[rproc->dump_conf]); } /* |