Doug / smarc-fsl-linux-kernel

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Commit a3d13107012ea614184d3c58bb7b579905d5da11

Authored by Greg Kroah-Hartman
1 parent 926c11151e
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

Staging: zram: fix up my fixup for some sysfs attribute permissions 

They should be writable by root, not readable.
Doh, stupid me with the wrong flags.

Reported-by: Jonathan Cameron <jic23@cam.ac.uk>
Cc: Nitin Gupta <ngupta@vflare.org>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff

drivers/staging/zram/zram_sysfs.c
Diff comments   View file @ a3d1310
... ... @@ -189,10 +189,10 @@
189 189 return sprintf(buf, "%llu\n", val);
190 190 }
191 191  
192   -static DEVICE_ATTR(disksize, S_IRUGO | S_IRUSR,
  192 +static DEVICE_ATTR(disksize, S_IRUGO | S_IWUSR,
193 193 disksize_show, disksize_store);
194 194 static DEVICE_ATTR(initstate, S_IRUGO, initstate_show, NULL);
195   -static DEVICE_ATTR(reset, S_IRUSR, NULL, reset_store);
  195 +static DEVICE_ATTR(reset, S_IWUSR, NULL, reset_store);
196 196 static DEVICE_ATTR(num_reads, S_IRUGO, num_reads_show, NULL);
197 197 static DEVICE_ATTR(num_writes, S_IRUGO, num_writes_show, NULL);
198 198 static DEVICE_ATTR(invalid_io, S_IRUGO, invalid_io_show, NULL);