openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

block-5.12-2021-04-23 

-----BEGIN PGP SIGNATURE-----
 
 iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmCDNnMQHGF4Ym9lQGtl
 cm5lbC5kawAKCRD301j7KXHgpmxrD/4j1Eqz/HgqcEpZerNfj18hJrPF675hS1Pn
 YtPSjubOtFXwsV2d4+6Yrpztk53YBCpYYHun5D6FyyZxMEPEKlekIr1JE0RcyZhm
 1wLFbT4PbooEZEUGBdFuHkaa4IrNd6/Wl2/kJGUqHhzpAxQPCB9gjOXLMZBg/fRQ
 JDazsH+Zi3DCWWbzfe8+YaoeoLb2ZwvESDDAlfjEeH9QYPBy1JxKfTfgiTSg2fzO
 vUAfbYuf8SLtmFcbzjAq2vfBCdDHc8ougEN3unLUWGXeCDU1dsbwKJGfUUPjFV7c
 SGx8kQvqKsmZpOkaAEzrwBWenR3QtH5AUSv+Nvelb1zlAyYhjmT/bqWqM7WpkfP0
 owwH/3G3BffPc+sy1g+V9gdNa9EVVRmNKUTSjGm2HuZDIYnAT1bHuV9bBpI/2bfW
 l/lv/dgTKskVaYtHezlWi2l2yN78GkY9QziypAfat796Ug09J2gOOywhxLwvaiJq
 6COaSd8ZHB1RuEsM38/W10hhLU09+LjST8RU/CJM8TYIPW74QpY2a1+44iz/Xl8/
 Kx+NX+FzTwntoh2bX3SfQ27RlZ73SEsVExISYj+72iX+JUITYUWplT3wYIFMwZJK
 k5D4QQH+94g/1bfDl6wxrWQwBpFNpYS56bge+BNu6gY1mIoUBlV/WuWvnGU7Fh03
 DSbSmKxl8w==
 =ZAUT
 -----END PGP SIGNATURE-----

Merge tag 'block-5.12-2021-04-23' of git://git.kernel.dk/linux-block

Pull block fix from Jens Axboe:
 "A single fix for a behavioral regression in this series, when
  re-reading the partition table with partitions open"

* tag 'block-5.12-2021-04-23' of git://git.kernel.dk/linux-block:
  block: return -EBUSY when there are open partitions in blkdev_reread_part
This commit is contained in:
Linus Torvalds 2021-04-23 14:46:20 -07:00
parent 6d1d45cb98 68e6582e8f
commit 95838bd9fc
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
block/ioctl.c
View File

@ -89,6 +89,8 @@ static int blkdev_reread_part(struct block_device *bdev, fmode_t mode)
return -EINVAL;
if (!capable(CAP_SYS_ADMIN))
return -EACCES;
if (bdev->bd_part_count)
return -EBUSY;
/*
* Reopen the device to revalidate the driver state and force a