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| author |   Wenwen Wang <wenwen@cs.uga.edu> | 2019-08-19 12:16:00 -0500 |
|---|---|---|
| committer |   Tudor Ambarus <tudor.ambarus@microchip.com> | 2019-08-21 11:08:01 +0300 |
| commit | 313aca5a9c781a19537e6cc882511c13eff3bdba (patch) | |
| tree | 57ed72338e325246107d198b55760da063509465 /samples/hidraw/ssh:/git@git.zx2c4.com | |
| parent | mtd: spi-nor: Fix an error code in spi_nor_read_raw() (diff) | |
mtd: spi-nor: fix a memory leak bug
In spi_nor_parse_4bait(), 'dwords' is allocated through kmalloc(). However,
it is not deallocated in the following execution if spi_nor_read_sfdp()
fails, leading to a memory leak. To fix this issue, free 'dwords' before
returning the error.
Fixes: 816873eaeec6 ("mtd: spi-nor: parse SFDP 4-byte Address Instruction Table")
Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Diffstat (limited to 'samples/hidraw/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions